@import "https://fonts.googleapis.com/css2?family=Caveat:wght@500;600;700&family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700&family=Source+Sans+3:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&family=Space+Grotesk:wght@400;500;600;700;800&display=swap";@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-backdrop-blur:initial;--tw-backdrop-brightness:initial;--tw-backdrop-contrast:initial;--tw-backdrop-grayscale:initial;--tw-backdrop-hue-rotate:initial;--tw-backdrop-invert:initial;--tw-backdrop-opacity:initial;--tw-backdrop-saturate:initial;--tw-backdrop-sepia:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--radius-sm:.25rem;--radius-md:.375rem;--radius-lg:.5rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.collapse{visibility:collapse}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.sticky{position:sticky}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.container{width:100%}@media (width>=40rem){.container{max-width:40rem}}@media (width>=48rem){.container{max-width:48rem}}@media (width>=64rem){.container{max-width:64rem}}@media (width>=80rem){.container{max-width:80rem}}@media (width>=96rem){.container{max-width:96rem}}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.flex-shrink{flex-shrink:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.flex-wrap{flex-wrap:wrap}.rounded{border-radius:.25rem}.border{border-style:var(--tw-border-style);border-width:1px}.capitalize{text-transform:capitalize}.uppercase{text-transform:uppercase}.italic{font-style:italic}.line-through{text-decoration-line:line-through}.underline{text-decoration-line:underline}.ring{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.backdrop-filter{-webkit-backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{--font-display:"Fraunces", "Iowan Old Style", "Palatino Linotype", serif;--font-ui:"Source Sans 3", "Source Sans Pro", system-ui, sans-serif;--font-hand:"Caveat", "Segoe Print", cursive;--bg-base:#f3eee4;--bg-surface:#fffbf3;--bg-elevated:#ebe4d6;--bg-card:#fffbf3;--bg-sheet:#fffbf3;--bg-dropdown:#fffbf3;--bg-primary:#f3eee4;--glass-bg:#fffbf3;--border-subtle:#d4cbba;--border-muted:#b9afa0;--accent-primary:#1848c7;--accent-yellow:#f4c430;--accent-violet:#3b4a9a;--accent-cyan:#1a6b8a;--accent-emerald:#2f6b4f;--accent-rose:#c23b2e;--accent-amber:#c49a1a;--grad-primary:linear-gradient(135deg, #1848c7, #0e2a7a);--grad-cyan:linear-gradient(135deg, #1a6b8a, #1848c7);--grad-success:linear-gradient(135deg, #2f6b4f, #1a6b8a);--grad-danger:linear-gradient(135deg, #c23b2e, #8d2929);--grad-amber:linear-gradient(135deg, #f4c430, #c49a1a);--text-primary:#1a2438;--text-secondary:#4a453c;--text-muted:#6e675c;--radius-sm:10px;--radius-md:14px;--radius-lg:20px;--radius-xl:28px;--type-display:clamp(2rem, 1.55rem + 2.5vw, 3.25rem);--type-page-title:clamp(1.5rem, 1.22rem + 1.4vw, 2.125rem);--type-section-title:clamp(1.05rem, .98rem + .45vw, 1.25rem);--type-body:.875rem;--type-body-small:.75rem;--type-label:.6875rem;--shadow-glow-primary:0 10px 28px #1848c729;--shadow-glow-violet:0 10px 28px #3b4a9a24;--shadow-card:0 10px 24px #1a243814;--shadow-paper:3px 3px 0 #1a24381a;--app-max-width:100%;--content-max-width:100%;--fluid-text-2xs:clamp(.6875rem, .65rem + .2vw, .75rem);--fluid-text-xs:clamp(.75rem, .7rem + .25vw, .8125rem);--fluid-text-sm:clamp(.8125rem, .78rem + .3vw, .9375rem);--fluid-text-base:clamp(.9375rem, .875rem + .35vw, 1rem);--fluid-text-md:clamp(1.0625rem, 1rem + .4vw, 1.125rem);--fluid-text-lg:clamp(1.1875rem, 1.1rem + .55vw, 1.3125rem);--fluid-text-xl:clamp(1.375rem, 1.25rem + .75vw, 1.625rem);--fluid-space-xs:clamp(.375rem, .3rem + .35vw, .5rem);--fluid-space-sm:clamp(.5rem, .45rem + .4vw, .625rem);--fluid-space-md:clamp(.625rem, .55rem + .45vw, .75rem);--fluid-space-lg:clamp(.875rem, .75rem + .55vw, 1rem);--fluid-space-xl:clamp(1rem, .875rem + .65vw, 1.25rem);--page-padding-x:clamp(1rem, .875rem + 1.5vw, 1.25rem);--safe-edge-left:max(12px, env(safe-area-inset-left,0px));--safe-edge-right:max(12px, env(safe-area-inset-right,0px));--safe-edge-top:max(12px, env(safe-area-inset-top,0px));--safe-edge-bottom:max(12px, env(safe-area-inset-bottom,0px))}@media (width>=768px){:root{--page-padding-x:clamp(1.25rem, 1rem + 2vw, 2rem);--fluid-text-sm:clamp(.875rem, .82rem + .35vw, 1.0625rem);--fluid-text-base:clamp(1rem, .92rem + .4vw, 1.125rem);--fluid-text-md:clamp(1.125rem, 1.05rem + .5vw, 1.3125rem);--fluid-text-lg:clamp(1.25rem, 1.15rem + .65vw, 1.5rem);--fluid-text-xl:clamp(1.4375rem, 1.3rem + .85vw, 1.75rem)}html{font-size:clamp(16px,15px + .35vw,19px)}}@media (width>=1280px){:root{--app-max-width:min(100%, 960px);--content-max-width:var(--app-max-width)}}.anatomy-page{min-height:100%;padding:clamp(1rem, 1.5vw, 1.7rem) var(--page-padding-x) calc(1.5rem + env(safe-area-inset-bottom,0px));background:radial-gradient(circle at 74% 18%,#5ce1ff1f,#0000 28%),linear-gradient(145deg,#fffbf3fa,#eef4f9eb);overflow-x:hidden}.anatomy-page__header{grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.8rem;width:100%;max-width:1500px;margin:0 auto 1rem;display:grid}.anatomy-page__header h1{margin:.1rem 0 0;font-size:clamp(1.4rem,1.1rem + 1.1vw,2rem);line-height:1.05}.anatomy-page__header p{color:var(--text-muted);font-size:var(--fluid-text-sm);max-width:48rem;margin:.35rem 0 0}.anatomy-eyebrow{color:#19718c;letter-spacing:.12em;align-items:center;gap:.35rem;font-size:.63rem;font-weight:800;display:inline-flex}.anatomy-back-button,.anatomy-friends-button,.anatomy-viewer-card__toolbar button,.anatomy-region-pills button,.anatomy-region-nav button,.anatomy-learning-actions button{min-height:44px}.anatomy-back-button{border:1px solid var(--border-subtle);width:44px;color:var(--text-primary);cursor:pointer;background:#ffffffb8;border-radius:13px;place-items:center;display:grid}.anatomy-friends-button{color:#fff;font:inherit;cursor:pointer;background:linear-gradient(135deg,#0f7490,#1848c7);border:0;border-radius:13px;justify-content:center;align-items:center;gap:.45rem;padding:.65rem .95rem;font-weight:800;display:inline-flex;box-shadow:0 7px 18px #1848c733}.anatomy-page__notice{color:#176278;background:#5ce1ff14;border:1px solid #1db5cf40;border-radius:12px;max-width:1500px;margin:0 auto .8rem;padding:.6rem .8rem;font-size:.78rem}.anatomy-layout{grid-template-columns:178px minmax(0,1fr) minmax(300px,360px);gap:.9rem;width:100%;max-width:1500px;min-height:min(740px,100dvh - 150px);margin:0 auto;display:grid}.anatomy-region-nav,.anatomy-learning-panel,.anatomy-viewer-card{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#ffffffad;border:1px solid #7a91a547;border-radius:22px;min-width:0;box-shadow:0 14px 36px #1c3f5417}.anatomy-region-nav{padding:.8rem}.anatomy-progress-card{color:#fff;background:linear-gradient(145deg,#122d50,#184d75);border-radius:15px;padding:.75rem}.anatomy-progress-card span,.anatomy-learning-card span,.anatomy-section-label{letter-spacing:.1em;font-size:.58rem;font-weight:800;display:block}.anatomy-progress-card strong{font-family:var(--font-display);margin:.25rem 0 .5rem;font-size:1.55rem;display:block}.anatomy-progress-card small{color:#ffffffb8;margin-top:.45rem;font-size:.65rem;display:block}.anatomy-progress-bar{background:#fff3;border-radius:99px;height:5px;overflow:hidden}.anatomy-progress-bar i{border-radius:inherit;background:#5ce1ff;height:100%;transition:width .35s;display:block}.anatomy-region-list{gap:.35rem;margin-top:.75rem;display:grid}.anatomy-region-list button{width:100%;color:var(--text-secondary);text-align:left;font:inherit;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:12px;grid-template-columns:18px minmax(0,1fr);align-items:center;gap:.35rem;padding:.55rem .4rem;font-size:.75rem;display:grid}.anatomy-region-list button:hover,.anatomy-region-list button.is-active{color:#155a73;background:#5ce1ff1a;border-color:#1db5cf47}.anatomy-region-list button small{color:var(--text-muted);grid-column:2;font-size:.61rem}.anatomy-region-list__dot{border:1px solid var(--border-muted);color:#19718c;border-radius:50%;place-items:center;width:18px;height:18px;display:grid}.anatomy-region-list__dot span{background:var(--border-muted);border-radius:50%;width:5px;height:5px}.anatomy-viewer-card{color:#fff;background:radial-gradient(circle at 50% 40%,#5ce1ff29,#0000 38%),linear-gradient(145deg,#0b203a,#102e52 55%,#0a1a30);flex-direction:column;min-height:620px;display:flex;position:relative;overflow:hidden}.anatomy-viewer-card__toolbar{z-index:2;color:#ffffffb8;justify-content:space-between;align-items:center;gap:.75rem;padding:.75rem .9rem 0;font-size:.68rem;display:flex}.anatomy-viewer-card__toolbar>span{align-items:center;gap:.38rem;display:inline-flex}.anatomy-viewer-card__toolbar>div{gap:.25rem;display:flex}.anatomy-viewer-card__toolbar button{color:#ffffffb3;font:inherit;cursor:pointer;background:#ffffff12;border:1px solid #ffffff26;border-radius:9px;align-items:center;gap:.3rem;padding:.3rem .5rem;display:inline-flex}.anatomy-viewer-card__toolbar button.is-on{color:#5ce1ff;border-color:#5ce1ff6b}.anatomy-live-dot{background:#5ce1ff;border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 4px #5ce1ff1f}.anatomy-scene{touch-action:none;flex:1;min-height:560px;position:relative}.anatomy-scene canvas{width:100%;height:100%;display:block}.anatomy-scene__hint{color:#ffffffb3;width:max-content;max-width:12rem;font:600 .64rem var(--font-ui);white-space:nowrap;background:#0819308c;border:1px solid #ffffff1f;border-radius:99px;padding:.35rem .55rem}.anatomy-region-pills{scrollbar-width:none;gap:.4rem;padding:0 .8rem .8rem;display:flex;overflow-x:auto}.anatomy-region-pills::-webkit-scrollbar{display:none}.anatomy-region-pills button{color:#ffffffb8;font:600 .68rem var(--font-ui);cursor:pointer;background:#ffffff0f;border:1px solid #ffffff26;border-radius:99px;flex:none;padding:.42rem .65rem}.anatomy-region-pills button.is-active{color:#fff;background:#5ce1ff26;border-color:#5ce1ff}.anatomy-learning-panel{padding:1rem;overflow:auto}.anatomy-learning-panel__heading{justify-content:space-between;align-items:flex-start;gap:.6rem;display:flex}.anatomy-learning-panel h2{margin:.15rem 0 0;font-size:clamp(1.4rem,1.2rem + .5vw,1.8rem)}.anatomy-complete-badge{color:var(--accent-emerald);background:#2f6b4f1f;border-radius:99px;align-items:center;gap:.25rem;padding:.34rem .5rem;font-size:.62rem;font-weight:800;display:inline-flex}.anatomy-summary{color:var(--text-secondary);margin:.65rem 0 .85rem;font-size:.82rem;line-height:1.55}.anatomy-learning-card{border-radius:14px;margin-top:.55rem;padding:.75rem}.anatomy-learning-card p{color:var(--text-secondary);margin:.35rem 0 0;font-size:.75rem;line-height:1.45}.anatomy-learning-card--clinical{background:#c23b2e0f;border:1px solid #c23b2e29}.anatomy-learning-card--clinical span{color:#a33a30}.anatomy-learning-card--mnemonic{background:#f4c4301a;border:1px solid #c49a1a33}.anatomy-learning-card--mnemonic span{color:#9b7610}.anatomy-facts{gap:.5rem;margin-top:1rem;display:grid}.anatomy-section-label{color:var(--text-muted)}.anatomy-facts>div:not(.anatomy-section-label){color:var(--text-secondary);align-items:flex-start;gap:.45rem;font-size:.74rem;line-height:1.4;display:flex}.anatomy-facts svg{color:#19718c;flex:none;margin-top:.08rem}.anatomy-learning-actions{gap:.5rem;margin-top:1rem;display:grid}.anatomy-primary-button,.anatomy-secondary-button{min-height:44px;font:700 .78rem var(--font-ui);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;gap:.4rem;padding:.65rem .8rem;display:inline-flex}.anatomy-primary-button{color:#fff;background:linear-gradient(135deg,#0f7490,#1848c7);border:0;box-shadow:0 6px 14px #1848c729}.anatomy-secondary-button{border:1px solid var(--border-subtle);color:var(--text-secondary);background:0 0}.anatomy-quiz-card{border-top:1px solid var(--border-subtle);margin-top:1rem;padding-top:.85rem}.anatomy-quiz-card__top{color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;justify-content:space-between;align-items:center;font-size:.65rem;font-weight:800;display:flex}.anatomy-quiz-card__top button{width:36px;height:36px;color:var(--text-secondary);cursor:pointer;background:#0000000f;border:0;border-radius:9px;place-items:center;display:grid}.anatomy-quiz-card h3{margin:.8rem 0;font-size:.94rem;line-height:1.35}.anatomy-quiz-card__options{gap:.45rem;display:grid}.anatomy-quiz-option{border:1px solid var(--border-subtle);width:100%;min-height:44px;color:var(--text-secondary);text-align:left;font:600 .75rem var(--font-ui);cursor:pointer;background:#ffffff9e;border-radius:11px;align-items:flex-start;gap:.55rem;padding:.65rem;display:flex}.anatomy-quiz-option>span{width:22px;height:22px;color:var(--accent-primary);background:#1848c717;border-radius:7px;flex:none;place-items:center;font-size:.65rem;display:grid}.anatomy-quiz-option.is-correct{background:#2f6b4f1a;border-color:#2f6b4f80}.anatomy-quiz-option.is-wrong{background:#c23b2e14;border-color:#c23b2e73}.anatomy-quiz-card__feedback{background:#1848c70f;border-radius:12px;margin-top:.7rem;padding:.7rem}.anatomy-quiz-card__feedback.is-correct{background:#2f6b4f1a}.anatomy-quiz-card__feedback.is-wrong{background:#c23b2e14}.anatomy-quiz-card__feedback strong{font-size:.78rem}.anatomy-quiz-card__feedback p{color:var(--text-secondary);margin:.35rem 0 .65rem;font-size:.72rem;line-height:1.45}.anatomy-quiz-card__feedback .anatomy-primary-button{width:100%}.anatomy-loading{place-items:center;min-height:65vh;display:grid}.anatomy-scene__fallback{color:#ffffffb3;background:radial-gradient(circle,#5ce1ff1f,#0000 44%);place-items:center;min-height:560px;display:grid;position:relative;overflow:hidden}.anatomy-scene__fallback>span{align-self:end;margin-bottom:2rem;font-size:.75rem}.anatomy-scene__fallback__head,.anatomy-scene__fallback__spine,.anatomy-scene__fallback__ribs,.anatomy-scene__fallback__limbs{border:2px solid #e9e3d5a6;position:absolute}.anatomy-scene__fallback__head{border-radius:45%;width:82px;height:96px;top:18%}.anatomy-scene__fallback__spine{border-radius:99px;width:10px;height:34%;top:34%}.anatomy-scene__fallback__ribs{border-width:2px 0;border-radius:50%;width:190px;height:160px;top:38%}.anatomy-scene__fallback__limbs{border-width:0 2px 2px;border-radius:0 0 50% 50%;width:250px;height:230px;top:53%;transform:rotate(8deg)}@media (width<=1120px){.anatomy-layout{grid-template-columns:150px minmax(0,1fr) minmax(280px,320px);gap:.65rem}.anatomy-viewer-card{min-height:560px}.anatomy-scene{min-height:500px}}@media (width<=820px){.anatomy-page{padding-bottom:calc(1rem + env(safe-area-inset-bottom,0px))}.anatomy-page__header{grid-template-columns:auto minmax(0,1fr);align-items:start}.anatomy-friends-button{grid-column:2;justify-self:start}.anatomy-layout{flex-direction:column;min-height:0;display:flex}.anatomy-region-nav{order:0;padding:.55rem}.anatomy-progress-card{-moz-column-gap:.55rem;grid-template-columns:auto auto;align-items:center;column-gap:.55rem;padding:.55rem .7rem;display:grid}.anatomy-progress-card strong{margin:0;font-size:1.25rem}.anatomy-progress-card .anatomy-progress-bar{grid-column:1/-1}.anatomy-progress-card small{margin:0 0 0 auto;font-size:.6rem}.anatomy-region-list{scrollbar-width:none;gap:.4rem;margin-top:.5rem;display:flex;overflow-x:auto}.anatomy-region-list::-webkit-scrollbar{display:none}.anatomy-region-list button{background:#ffffff80;flex:none;grid-template-columns:18px auto;width:auto;min-width:108px;padding:.45rem .6rem}.anatomy-region-list button small{display:none}.anatomy-viewer-card{border-radius:19px;order:1;min-height:0}.anatomy-scene{min-height:min(65vh,540px)}.anatomy-learning-panel{border-radius:19px;order:2;padding:.9rem}.anatomy-learning-panel:before{content:"";background:var(--border-muted);border-radius:99px;width:38px;height:4px;margin:-.35rem auto .75rem;display:block}}@media (width<=480px){.anatomy-page__header h1{font-size:1.35rem}.anatomy-page__header p{font-size:.76rem}.anatomy-friends-button span{display:none}.anatomy-friends-button{width:44px;padding:0}.anatomy-viewer-card__toolbar{align-items:flex-start}.anatomy-viewer-card__toolbar>div button{padding:.25rem .38rem}.anatomy-viewer-card__toolbar>div button svg+*{display:none}.anatomy-scene{min-height:56vh}.anatomy-scene__hint{display:none}}@media (prefers-reduced-motion:reduce){.anatomy-progress-bar i{transition:none}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;-webkit-tap-highlight-color:transparent;height:100%;font-size:clamp(15px,14px + .4vw,17px)}body{background:var(--bg-base);color:var(--text-primary);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;overscroll-behavior:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;min-height:100%;margin:0;line-height:1.5;overflow-x:hidden}body:before{content:"";z-index:0;pointer-events:none;background-image:radial-gradient(#1848c70e .85px,#0000 .95px),repeating-linear-gradient(0deg,#5a462805 0 1px,#0000 1px 7px);background-size:5px 5px,100% 7px;position:fixed;inset:0}h1,h2,.text-page-title,.page-hero__title{font-family:var(--font-display);letter-spacing:-.03em;font-weight:600}.mark-yellow,.page-hero__title em,.progress-command__header h1 em,.focus-page__heading h1 em,.strategy-page__intro h1 em{color:var(--accent-primary);background-image:linear-gradient(transparent 64%, var(--accent-yellow) 64%, var(--accent-yellow) 92%, transparent 92%);-webkit-box-decoration-break:clone;box-decoration-break:clone;background-repeat:no-repeat;font-style:italic}.hand-note,.ink-cursive{font-family:var(--font-hand);font-weight:600}input,textarea,select,[contenteditable=true]{-webkit-user-select:text;user-select:text;-webkit-touch-callout:default}#root{min-height:100%}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#1b1a1733;border-radius:99px}.glass{background:var(--bg-surface);border:1px solid var(--border-subtle);box-shadow:var(--shadow-paper)}.glass-heavy{background:var(--bg-surface);border:1px solid var(--border-muted);box-shadow:var(--shadow-paper)}.ui-sheet{background:var(--bg-sheet);border-top:1px solid var(--border-subtle)}.ui-dropdown{background:var(--bg-dropdown);border:1px solid var(--border-subtle);box-shadow:var(--shadow-card)}.grad-text{font-family:var(--font-display);color:var(--accent-primary);letter-spacing:-.03em;font-weight:650}.grad-text-cyan{background:var(--grad-cyan);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.glow-border{box-shadow:var(--shadow-glow-primary), inset 0 0 0 1px #1848c74d}.glow-border-violet{box-shadow:var(--shadow-glow-violet), inset 0 0 0 1px #1848c74d}.btn-primary{background:var(--accent-primary);color:#fff;border-radius:var(--radius-md);font-family:var(--font-ui);font-size:var(--type-body);cursor:pointer;box-shadow:var(--shadow-paper);-webkit-user-select:none;user-select:none;border:none;justify-content:center;align-items:center;gap:8px;padding:14px 28px;font-weight:700;transition:opacity .2s,transform .15s,box-shadow .2s;display:inline-flex}.btn-primary:hover{opacity:.92;transform:translateY(-1px);box-shadow:6px 6px #1b1a1726}.btn-primary:active{transform:translateY(0)scale(.98)}.btn-ghost{color:var(--text-secondary);border:1px solid var(--border-muted);border-radius:var(--radius-md);font-family:var(--font-ui);font-size:var(--type-body-small);cursor:pointer;-webkit-user-select:none;user-select:none;background:0 0;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-weight:700;transition:background .2s,color .2s,border-color .2s;display:inline-flex}.btn-ghost:hover{color:var(--text-primary);border-color:var(--text-muted);background:#1b1a170d}.btn-ghost:active{transform:scale(.97)}.input-field{border:1px solid var(--border-muted);border-radius:var(--radius-md);width:100%;max-width:100%;color:var(--text-primary);font-family:var(--font-ui);font-size:var(--type-body);box-sizing:border-box;background:#fff;outline:none;padding:14px 18px;transition:border-color .2s,box-shadow .2s,background .2s}.input-field::placeholder{color:var(--text-muted)}.input-field:focus{border-color:var(--accent-primary);background:#fff;box-shadow:0 0 0 3px #1848c729}.progress-ring{transform:rotate(-90deg)}.progress-ring__circle{transition:stroke-dashoffset 1.2s cubic-bezier(.4,0,.2,1)}@keyframes flame-flicker{0%,to{transform:scale(1)rotate(-2deg)}50%{transform:scale(1.08)rotate(2deg)}}.streak-flame{animation:1.4s ease-in-out infinite flame-flicker;display:inline-block}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}.pulse-dot{animation:1.6s ease-in-out infinite pulse-dot}@keyframes wave-dot-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.wave-dots-loader{align-items:center;gap:7px;display:flex}.wave-dots-loader__dot{background:var(--accent-primary);border-radius:50%;width:8px;height:8px;animation:.55s ease-in-out infinite wave-dot-bounce}.wave-dots-loader__dot:first-child{animation-delay:0s}.wave-dots-loader__dot:nth-child(2){animation-delay:90ms}.wave-dots-loader__dot:nth-child(3){animation-delay:.18s}.wave-dots-loader__dot:nth-child(4){animation-delay:.27s}.wave-dots-loader__dot:nth-child(5){animation-delay:.36s}.heatmap-cell{border-radius:4px;transition:transform .15s}.heatmap-cell:hover{cursor:pointer;transform:scale(1.3)}.app-shell{max-width:var(--app-max-width);z-index:1;box-sizing:border-box;width:100%;height:100dvh;min-height:100dvh;margin:0 auto;position:relative;overflow:hidden}.app-main{box-sizing:border-box;width:100%;min-width:0;max-width:100%;overflow:hidden}.main-app-layout{min-height:100dvh}.main-app-workspace{min-width:0}.web-sidebar{display:none}.content-container{width:100%;max-width:var(--content-max-width);box-sizing:border-box;margin-left:auto;margin-right:auto}.app-header{padding-left:max(var(--page-padding-x), var(--safe-edge-left));padding-right:max(var(--page-padding-x), var(--safe-edge-right));box-sizing:border-box}.text-page-title{font-size:var(--type-page-title);letter-spacing:-.055em;margin:0;font-weight:700;line-height:1.15}.text-page-subtitle{font-size:var(--fluid-text-sm);color:var(--text-secondary);margin:0;line-height:1.45}.responsive-stat-grid{gap:var(--fluid-space-sm);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.practice-stat-tile{text-align:center;border-radius:var(--radius-md);padding:var(--fluid-space-lg) var(--fluid-space-md);justify-content:center;align-items:center;gap:var(--fluid-space-xs);box-sizing:border-box;flex-direction:column;min-width:0;display:flex}.practice-stat-tile__icon{border-radius:var(--fluid-space-sm);flex-shrink:0;justify-content:center;align-items:center;width:clamp(2rem,1.85rem + 1.2vw,2.125rem);height:clamp(2rem,1.85rem + 1.2vw,2.125rem);display:flex}.practice-stat-tile__icon svg{width:clamp(.9375rem,.875rem + .35vw,1rem);height:clamp(.9375rem,.875rem + .35vw,1rem)}.practice-stat-tile__value{font-size:var(--fluid-text-lg);color:var(--text-primary);font-weight:800;line-height:1}.practice-stat-tile__label{font-size:var(--fluid-text-xs);color:var(--text-muted);font-weight:500;line-height:1.2}.responsive-grid-2{gap:var(--fluid-space-lg);grid-template-columns:1fr;display:grid}@media (width>=480px){.responsive-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}}.progress-stat-grid{gap:var(--fluid-space-md);margin-bottom:var(--fluid-space-xl);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}@media (width>=768px){.progress-stat-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.progress-stat-tile{text-align:center;padding:var(--fluid-space-lg) var(--fluid-space-md);border-radius:var(--radius-md);justify-content:center;align-items:center;gap:var(--fluid-space-xs);box-sizing:border-box;flex-direction:column;min-width:0;display:flex}.progress-stat-tile__icon{border-radius:var(--fluid-space-sm);flex-shrink:0;justify-content:center;align-items:center;width:clamp(1.875rem,1.75rem + .8vw,2rem);height:clamp(1.875rem,1.75rem + .8vw,2rem);display:flex}.progress-stat-tile__icon svg{width:clamp(.875rem,.8125rem + .3vw,.9375rem);height:clamp(.875rem,.8125rem + .3vw,.9375rem)}.progress-stat-tile__value{font-size:var(--fluid-text-lg);color:var(--text-primary);font-weight:800;line-height:1}.progress-stat-tile__label{font-size:var(--fluid-text-xs);color:var(--text-muted);font-weight:600;line-height:1.2}.practice-explore-grid{gap:var(--fluid-space-md);margin-bottom:var(--fluid-space-xl);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.practice-explore-btn{cursor:pointer;text-align:center;background:0 0;border:none;min-width:0;padding:0}.practice-explore-btn:disabled{cursor:not-allowed}.practice-explore-tile{aspect-ratio:1;text-align:center;padding:var(--fluid-space-lg) var(--fluid-space-md);border-radius:var(--radius-md);border:1px solid var(--border-subtle);justify-content:center;align-items:center;gap:var(--fluid-space-xs);box-sizing:border-box;flex-direction:column;width:100%;display:flex;position:relative}.practice-explore-tile--locked{opacity:.85;border-color:#f43f5e40}.practice-explore-tile--unavailable{opacity:.5}.practice-explore-tile__lock{top:var(--fluid-space-xs);right:var(--fluid-space-xs);border-radius:var(--fluid-space-xs);background:#f43f5e26;justify-content:center;align-items:center;width:clamp(1.25rem,1.15rem + .5vw,1.375rem);height:clamp(1.25rem,1.15rem + .5vw,1.375rem);display:flex;position:absolute}.practice-explore-tile__lock svg{width:clamp(.625rem,.575rem + .25vw,.6875rem);height:clamp(.625rem,.575rem + .25vw,.6875rem)}.practice-explore-tile__badge{top:var(--fluid-space-xs);right:var(--fluid-space-xs);padding:.125rem var(--fluid-space-xs);font-size:var(--fluid-text-2xs);color:#f59e0b;background:#f59e0b1f;border:1px solid #f59e0b4d;border-radius:99px;font-weight:700;line-height:1.3;position:absolute}.practice-explore-tile__badge--low{color:#f43f5e;background:#f43f5e1f;border-color:#f43f5e4d}.practice-explore-tile__icon{border-radius:var(--fluid-space-md);flex-shrink:0;justify-content:center;align-items:center;width:clamp(2.375rem,2.15rem + 1.5vw,2.75rem);height:clamp(2.375rem,2.15rem + 1.5vw,2.75rem);display:flex}.practice-explore-tile__icon svg{width:clamp(1.125rem,1rem + .55vw,1.375rem);height:clamp(1.125rem,1rem + .55vw,1.375rem)}.practice-explore-tile__title{font-size:var(--fluid-text-sm);color:var(--text-primary);font-weight:800;line-height:1.15}.practice-explore-tile__subtitle{font-size:var(--fluid-text-xs);color:var(--text-secondary);font-weight:600;line-height:1.15}.practice-explore-tile__desc{font-size:var(--fluid-text-2xs);color:var(--text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;max-width:100%;line-height:1.25;display:-webkit-box;overflow:hidden}@media (width>=640px){.practice-explore-grid{gap:var(--fluid-space-lg);grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width>=900px){.practice-explore-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}.practice-hub{padding-bottom:calc(var(--safe-edge-bottom) + 2rem)}.practice-hub__header{justify-content:space-between;align-items:flex-start;gap:1rem;margin:0 0 1.35rem;display:flex}.practice-hub__eyebrow,.practice-hub__section-head span,.daily-sprint__body>span,.practice-hero__label,.practice-hero__score>span{color:var(--text-muted);letter-spacing:.12em;align-items:center;gap:.35rem;font-size:.66rem;font-weight:800;line-height:1.2;display:inline-flex}.practice-hub__title{max-width:13ch;color:var(--text-primary);letter-spacing:-.055em;margin:.3rem 0 0;font-size:clamp(1.75rem,1.35rem + 2.1vw,2.45rem);font-weight:800;line-height:.98}.practice-hub__subtitle{color:var(--text-secondary);font-size:var(--fluid-text-sm);margin:.65rem 0 0}.practice-hero{isolation:isolate;background:linear-gradient(122deg,#fff 0%,#f6e3db 55%,#eab095 100%);border:1px solid #cfc6b7;border-radius:24px;min-height:244px;padding:clamp(1.25rem,4vw,1.7rem);display:flex;position:relative;overflow:hidden;box-shadow:6px 6px #1b1a1724}.practice-hero:after{z-index:-1;content:"";filter:blur(2px);background:#ffffff80;border-radius:50%;width:18rem;height:18rem;position:absolute;bottom:-7rem;right:-4rem}.practice-hero__glow{z-index:-1;filter:blur(20px);background:#ffffffc7;border-radius:50%;width:14rem;height:14rem;position:absolute;top:-4rem;left:35%}.practice-hero__content{max-width:33rem}.practice-hero__label{color:#1b1a17a8}.practice-hero h2{color:var(--text-primary);letter-spacing:-.05em;margin:.5rem 0 0;font-size:clamp(1.5rem,1.2rem + 1.5vw,2.05rem);font-weight:700;line-height:1}.practice-hero p{color:var(--text-secondary);font-size:var(--fluid-text-sm);margin:.6rem 0 0}.practice-hero__meta{color:var(--text-secondary);flex-wrap:wrap;gap:.65rem .95rem;margin-top:1rem;font-size:.72rem;font-weight:700;display:flex}.practice-hero__meta span{align-items:center;gap:.3rem;display:inline-flex}.practice-hero__action{border:1px solid var(--text-primary);background:var(--text-primary);color:#fff;cursor:pointer;font:inherit;border-radius:.8rem;align-items:center;gap:.45rem;margin-top:1.2rem;padding:.78rem 1rem;font-size:.82rem;font-weight:700;display:inline-flex;box-shadow:3px 3px #1b1a1733}.practice-hero__action:active{transform:translateY(1px)}.practice-hero__score{min-width:6.4rem;color:var(--text-primary);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffa8;border:1px solid #1b1a1729;border-radius:1rem;align-self:flex-end;margin-left:auto;padding:.85rem;display:none}.practice-hero__score>span{color:var(--text-muted);font-size:.58rem}.practice-hero__score strong{letter-spacing:-.07em;margin-top:.25rem;font-size:1.45rem;line-height:1;display:block}.practice-hero__score small{color:var(--text-muted);margin-top:.45rem;font-size:.62rem;font-weight:600;line-height:1.25;display:block}.practice-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:.55rem;margin:.7rem 0 1.3rem;display:grid}.practice-stat{border:1px solid var(--border-subtle);background:#fff;border-radius:.9rem;align-items:center;gap:.55rem;min-width:0;padding:.65rem .55rem;display:flex}.practice-stat__icon{border-radius:.65rem;flex:none;place-items:center;width:2rem;height:2rem;display:grid}.practice-stat strong,.practice-stat span{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.practice-stat strong{color:var(--text-primary);font-size:.95rem;line-height:1.1}.practice-stat span{color:var(--text-muted);margin-top:.14rem;font-size:.61rem;font-weight:600}.daily-sprint{border:1px solid var(--border-subtle);width:100%;color:var(--text-primary);cursor:pointer;font:inherit;text-align:left;background:#fff;border-radius:1rem;align-items:center;gap:.85rem;padding:.9rem;display:flex}.daily-sprint--unavailable{cursor:default;opacity:.55}.daily-sprint__icon,.daily-sprint__end{flex:none;place-items:center;display:grid}.daily-sprint__icon{color:#251814;background:linear-gradient(135deg,#f6bf4d,#e27852);border-radius:.75rem;width:2.5rem;height:2.5rem;box-shadow:0 8px 20px #f59e0b33}.daily-sprint__body{flex:1;min-width:0}.daily-sprint__body>span{color:var(--accent-primary);font-size:.58rem}.daily-sprint__body strong,.daily-sprint__body small{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.daily-sprint__body strong{margin-top:.12rem;font-size:.84rem}.daily-sprint__body small{color:var(--text-muted);margin-top:.16rem;font-size:.68rem}.daily-sprint__end{background:var(--bg-elevated);width:2rem;height:2rem;color:var(--text-primary);border-radius:50%}.practice-hub__section-head{margin:1.65rem 0 .8rem}.practice-hub__section-head h2{color:var(--text-primary);letter-spacing:-.025em;margin:.28rem 0 0;font-size:1.08rem}.practice-explore-grid--redesigned{gap:.65rem;margin-bottom:1.5rem}.practice-explore-grid--redesigned .practice-explore-tile{aspect-ratio:auto;text-align:left;background:#fff;align-items:flex-start;min-height:174px;padding:1rem;transition:border-color .2s,background .2s,transform .2s}.practice-explore-grid--redesigned .practice-explore-btn:hover .practice-explore-tile{border-color:var(--text-primary);background:#fff;transform:translateY(-2px)}.practice-explore-grid--redesigned .practice-explore-tile__icon{border-radius:.75rem;width:2.55rem;height:2.55rem}.practice-explore-grid--redesigned .practice-explore-tile__title{margin-top:.2rem;font-size:.9rem}.practice-explore-grid--redesigned .practice-explore-tile__subtitle{color:var(--text-secondary);font-size:.66rem}.practice-explore-grid--redesigned .practice-explore-tile__desc{color:var(--text-muted);margin-top:.15rem;font-size:.65rem}.daily-sprint{margin-top:.15rem}.practice-leaderboard{cursor:pointer;text-align:left;width:100%;font:inherit;color:inherit;background:0 0;border:none;margin:.35rem 0 2rem;padding:0}.practice-leaderboard__card{background:#fff;border-radius:1.25rem;padding:1rem 1.1rem}.practice-leaderboard__head{justify-content:space-between;align-items:center;display:flex}.practice-leaderboard__identity{align-items:center;gap:.75rem;min-width:0;display:flex}.practice-leaderboard__icon{color:#fff;background:linear-gradient(135deg,#d28a21,#b94c2e);border-radius:.82rem;flex:none;place-items:center;width:2.65rem;height:2.65rem;display:grid;box-shadow:0 4px 16px #d9532b38}.practice-leaderboard__title{color:var(--text-primary);font-size:.88rem;font-weight:800}.practice-leaderboard__rank{color:var(--text-muted);font-size:.75rem}.practice-leaderboard__podium{gap:.5rem;margin-top:.9rem;display:flex}.practice-leaderboard__slot{text-align:center;border-radius:.75rem;flex:1;min-width:0;padding:.5rem .62rem}.practice-leaderboard__slot-medal{margin-bottom:.12rem;font-size:.88rem}.practice-leaderboard__slot-name{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;font-size:.69rem;font-weight:700;overflow:hidden}.practice-leaderboard__slot-score{font-size:.62rem;font-weight:600}.practice-leaderboard__empty{color:var(--text-muted);text-align:center;margin-top:.9rem;padding:.5rem 0;font-size:.75rem}@media (width>=560px){.practice-hero__score{display:block}.practice-explore-grid--redesigned{grid-template-columns:repeat(3,minmax(0,1fr))}}.ui-thumb{border:1px solid var(--border-subtle);background:#fff;border-radius:.72rem;flex:none;justify-content:center;align-items:center;display:inline-flex;overflow:hidden;box-shadow:0 2px 10px #3a312514}.ui-thumb img{-o-object-fit:cover;object-fit:cover;width:100%;height:100%;display:block}.ui-thumb--sm{border-radius:.55rem;width:2rem;height:2rem}.ui-thumb--md{width:2.65rem;height:2.65rem}.ui-thumb--lg{border-radius:.85rem;width:3.25rem;height:3.25rem}.ui-thumb--wide{border-radius:.85rem;width:4.5rem;height:3.35rem}.progress-command{padding-top:1.25rem;padding-bottom:calc(var(--safe-edge-bottom) + 6.25rem);background:radial-gradient(100% 28rem at 100% -6rem,#1848c71c,#0000 58%)}.progress-command__header{margin:0 0 1.35rem}.progress-command__header>span,.progress-command__score>span,.progress-command__label,.progress-command__section-head span,.home-activity__head span,.home-subjects__head span{color:var(--text-muted);letter-spacing:.12em;align-items:center;font-size:.66rem;font-weight:800;line-height:1.2;display:inline-flex}.progress-command__header h1{max-width:12ch;color:var(--text-primary);letter-spacing:-.055em;margin:.35rem 0 0;font-size:clamp(1.75rem,1.35rem + 2.1vw,2.45rem);font-weight:800;line-height:.98}.progress-command__header h1 em{color:var(--accent-primary);font-style:normal}.progress-command__header p{color:var(--text-secondary);font-size:var(--fluid-text-sm);margin:.65rem 0 0;line-height:1.45}.progress-command__hero{background:linear-gradient(122deg,#fff 0%,#eef1f8 55%,#d7e0f4 100%);border:1px solid #cfc6b7;border-radius:1.5rem;flex-direction:column;gap:.85rem;margin-bottom:.85rem;padding:clamp(1rem,4vw,1.35rem);display:flex;box-shadow:6px 6px #1b1a1724}.progress-command__score{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffb8;border:1px solid #1b1a1729;border-radius:1rem;align-self:flex-start;min-width:6.8rem;padding:.85rem;position:relative}.progress-command__score-thumb{border:none;position:absolute;top:-.55rem;right:-.45rem;box-shadow:0 4px 14px #1848c738}.progress-command__score strong{color:var(--text-primary);letter-spacing:-.07em;margin-top:.25rem;font-size:clamp(1.65rem,1.3rem + 1.5vw,2rem);font-weight:800;line-height:1;display:block}.progress-command__score small{color:var(--text-muted);margin-top:.45rem;font-size:.62rem;font-weight:600;line-height:1.25;display:block}.progress-command__hero-copy h2{color:var(--text-primary);letter-spacing:-.03em;margin:.35rem 0 0;font-size:clamp(1.05rem,.95rem + .8vw,1.25rem);font-weight:700;line-height:1.15}.progress-command__hero-copy p{color:var(--text-secondary);font-size:var(--fluid-text-sm);margin:.55rem 0 0;line-height:1.45}.progress-command__hero-copy button{border:1px solid var(--text-primary);background:var(--text-primary);color:#fff;cursor:pointer;font:inherit;border-radius:.8rem;align-items:center;gap:.4rem;margin-top:.95rem;padding:.72rem .95rem;font-size:.78rem;font-weight:700;display:inline-flex;box-shadow:3px 3px #1b1a1733}.progress-command__hero-copy button:active{transform:translateY(1px)}.progress-command__metrics{grid-template-columns:repeat(3,minmax(0,1fr));gap:.55rem;margin-bottom:1rem;display:grid}.progress-command__metric-card{border:1px solid var(--border-subtle);background:#fff;border-radius:.95rem;align-items:center;gap:.55rem;min-width:0;padding:.72rem .62rem;display:flex;box-shadow:0 2px #1b1a170a}.progress-command__metric-card strong,.progress-command__metric-card span{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.progress-command__metric-card strong{color:var(--text-primary);letter-spacing:-.03em;font-size:clamp(.95rem,.85rem + .5vw,1.05rem);font-weight:800;line-height:1.1}.progress-command__metric-card span{color:var(--text-muted);margin-top:.12rem;font-size:.58rem;font-weight:600}.progress-command__section{border:1px solid var(--border-subtle);background:#fff;border-radius:1.15rem;margin-bottom:.85rem;padding:clamp(.9rem,3vw,1.1rem);box-shadow:0 2px #1b1a170a}.progress-command__section--activity{background:linear-gradient(#fff 0%,#fbf7f2 100%)}.progress-command__section-head{margin-bottom:.95rem}.progress-command__section-head--compact{margin-bottom:.75rem}.progress-command__section-title{align-items:flex-start;gap:.75rem;display:flex}.progress-command__section-art{flex:none}.progress-command__section-head h2,.home-activity__head h3,.home-subjects__head h3{color:var(--text-primary);letter-spacing:-.025em;margin:.28rem 0 0;font-size:clamp(.95rem,.88rem + .4vw,1.05rem);font-weight:700;line-height:1.15}.progress-command__section-note,.home-activity__head p{color:var(--text-muted);margin:.35rem 0 0;font-size:.72rem;line-height:1.4}.progress-command__chart{align-items:flex-end;gap:clamp(.25rem,1.5vw,.45rem);height:clamp(6.5rem,18vw,7.75rem);display:flex}.progress-command__bar{flex-direction:column;flex:1;align-items:center;gap:.35rem;min-width:0;height:100%;display:flex}.progress-command__bar--today>b{color:var(--accent-primary)}.progress-command__bar>span{min-height:.85rem;color:var(--text-secondary);font-size:.56rem;font-weight:700}.progress-command__bar>div{flex:1;align-items:flex-end;width:100%;min-height:0;padding:0 .08rem;display:flex}.progress-command__bar>div>i{background:linear-gradient(#3a67e8 0%,#1848c7 100%);border-radius:.45rem;width:100%;min-height:.55rem;display:block;box-shadow:inset 0 1px #ffffff59}.progress-command__bar>b{color:var(--text-muted);font-size:.62rem;font-weight:700}.progress-command__subjects{gap:.55rem;display:grid}.progress-command__subject-card{border:1px solid var(--border-subtle);background:var(--bg-base);border-radius:.85rem;padding:.75rem .8rem}.progress-command__subject-head{justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:.4rem;display:flex}.progress-command__subject-head b{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;font-size:.82rem;font-weight:700;overflow:hidden}.progress-command__subject-head span{color:var(--accent-primary);flex:none;font-size:.72rem;font-weight:800}.progress-command__subject-card>i{background:#1a243814;border:1px solid #1a243829;border-radius:99px;height:.7rem;display:block;overflow:hidden}.progress-command__subject-card>i>em{border-radius:inherit;background:linear-gradient(90deg,#1848c7 0%,#f4c430 100%);height:100%;display:block}.progress-command__empty{color:var(--text-muted);margin:0;font-size:.78rem;line-height:1.45}.home-activity,.home-subjects{border:1px solid var(--border-subtle);background:#fff;border-radius:1.15rem;margin-bottom:1.1rem;padding:clamp(.9rem,3vw,1.1rem);box-shadow:0 2px #1b1a170a}.home-activity{background:linear-gradient(#fff 0%,#fbf7f2 100%)}.home-activity__head{align-items:flex-start;gap:.75rem;margin-bottom:.85rem;display:flex}.home-activity__art{flex:none}.home-activity__grid-wrap{-webkit-overflow-scrolling:touch;margin:0 -.15rem;padding:0 .15rem .15rem;overflow-x:auto}.home-activity__grid{grid-template-columns:repeat(14,minmax(0,1fr));gap:clamp(.2rem,1.2vw,.35rem);min-width:min(100%,18.5rem);display:grid}.home-activity__cell{aspect-ratio:1;border:1px solid #1b1a170a;border-radius:.28rem}.home-activity__cell[data-level="3"]{border-color:#1848c740}.home-activity__legend{justify-content:flex-end;align-items:center;gap:.35rem;margin-top:.75rem;display:flex}.home-activity__legend span{color:var(--text-muted);font-size:.65rem;font-weight:600}.home-activity__legend i{border:1px solid #1b1a170f;border-radius:.18rem;width:.62rem;height:.62rem;display:block}.home-subjects__head{margin-bottom:.75rem}.home-subjects__list{gap:.55rem;display:grid}.home-subjects__card{border:1px solid var(--border-subtle);background:var(--bg-base);border-radius:.85rem;padding:.75rem .8rem}.home-subjects__card-head{justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:.4rem;display:flex}.home-subjects__card-head b{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;font-size:.82rem;font-weight:700;overflow:hidden}.home-subjects__card-head span{color:var(--accent-primary);flex:none;font-size:.72rem;font-weight:800}.home-subjects__card>i{background:var(--bg-elevated);border-radius:99px;height:.42rem;display:block;overflow:hidden}.home-subjects__card>i>em{border-radius:inherit;background:var(--grad-primary);height:100%;display:block}.practice-leaderboard__icon.ui-thumb{border:none;width:2.65rem;height:2.65rem;box-shadow:0 4px 16px #1848c738}.practice-leaderboard__slot-medal.ui-thumb{width:1.65rem;height:1.65rem;box-shadow:none;background:0 0;border:none;border-radius:.45rem;margin:0 auto .12rem}@media (width<=420px){.progress-command__metrics{grid-template-columns:1fr}.progress-command__metric-card{padding:.8rem .75rem}.progress-command__bar>b{font-size:.56rem}}@media (width>=421px) and (width<=560px){.progress-command__metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.progress-command__metrics .progress-command__metric-card:last-child{grid-column:1/-1}}@media (width>=640px){.progress-command__hero{flex-direction:row;justify-content:space-between;align-items:flex-end;gap:1.25rem}.progress-command__score{align-self:flex-end;margin-left:auto}.progress-command__hero-copy{max-width:28rem}.progress-command__subjects,.home-subjects__list{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=900px){.progress-command__subjects,.home-subjects__list{grid-template-columns:repeat(3,minmax(0,1fr))}}.strategy-page{background:radial-gradient(100% 32rem at 95% -8rem,#1848c721,#0000 60%)}.strategy-page__content{padding-top:1.4rem}.strategy-kicker{color:var(--accent-primary);letter-spacing:.13em;font-size:.65rem;font-weight:700}.strategy-page__intro{margin:0 0 1.45rem}.strategy-page__intro h1{color:var(--text-primary);font-size:var(--type-display);letter-spacing:-.065em;margin:.4rem 0 .5rem;font-weight:700;line-height:.9}.strategy-page__intro h1 em{color:var(--accent-primary);font-style:normal}.strategy-page__intro p{color:var(--text-secondary);font-size:var(--fluid-text-sm);margin:0}.strategy-create-card{border:1px dashed var(--text-primary);width:100%;color:inherit;cursor:pointer;text-align:left;background:#fff;border-radius:1.15rem;align-items:center;gap:.85rem;margin:0 0 1.5rem;padding:1rem;display:flex}.strategy-create-card__icon{background:var(--accent-primary);color:#fff;border-radius:.8rem;flex:none;place-items:center;width:2.5rem;height:2.5rem;display:grid;box-shadow:3px 3px #1b1a1733}.strategy-section-label{color:var(--text-muted);letter-spacing:.12em;margin:0 0 .65rem;font-size:.64rem;font-weight:700}.strategy-active-card{border:1px solid var(--text-primary);background:#fff;border-radius:1.45rem;margin-bottom:1.5rem;padding:1.25rem;box-shadow:5px 5px #1b1a1724}.strategy-subject-row{border:1px solid var(--border-subtle);cursor:pointer;text-align:left;background:#fff;border-radius:1rem;width:100%;padding:.9rem;transition:transform .18s,background .18s}.strategy-subject-row:hover{background:#fff;transform:translateY(-1px)}.strategy-recommendation{border:1px solid var(--border-subtle);background:#fff;border-radius:1.1rem;margin-bottom:.8rem;padding:1rem}.strategy-empty{text-align:center;background:radial-gradient(circle at 50% 23%,#1848c724,#0000 32rem);flex-direction:column;justify-content:center;align-items:center;min-height:100%;padding-top:2rem;padding-bottom:4rem;display:flex}.strategy-empty__mark{border:1px solid var(--text-primary);background:var(--accent-primary);color:#fff;border-radius:1.45rem;place-items:center;width:4.7rem;height:4.7rem;margin-bottom:1.5rem;display:grid;box-shadow:5px 5px #1b1a172e}.strategy-empty h1{max-width:12ch;color:var(--text-primary);font-size:var(--type-display);letter-spacing:-.06em;margin:.55rem 0;font-weight:700;line-height:.96}.strategy-empty p{max-width:29ch;color:var(--text-secondary);margin:.5rem 0 1.7rem;font-size:.9rem;line-height:1.55}.strategy-btn{cursor:pointer;width:min(100%,22rem);font:inherit;border-radius:.85rem;justify-content:center;align-items:center;gap:.55rem;padding:.92rem 1rem;font-size:.86rem;font-weight:800;display:flex}.strategy-btn--solid{border:1px solid var(--text-primary);background:var(--text-primary);color:#fff;box-shadow:4px 4px #1b1a172e}.strategy-btn--outline{border:1px solid var(--text-primary);color:var(--text-primary);background:#fff;margin-top:.7rem}.strategy-selection-card{background:#fff!important;border-radius:1.25rem!important;box-shadow:4px 4px #1b1a171a!important}.strategy-selection-card--featured{background:linear-gradient(135deg,#fff 0%,#dce6fa 100%)!important;box-shadow:5px 5px #1b1a1724!important}.strategy-selection-card__cta{background:var(--text-primary)!important;color:#fff!important;box-shadow:3px 3px #1b1a1726!important}.strategy-build-card{border-color:var(--text-primary)!important;background:#fff!important}.custom-strategy-mode-card[data-active=true]{box-shadow:var(--shadow-paper);border-color:var(--accent-primary)!important;background:linear-gradient(145deg,#fffbf3,#dce6fa)!important}.custom-strategy-pill[data-active=true]{border-color:var(--accent-primary)!important;background:var(--accent-yellow)!important;color:var(--text-primary)!important}.custom-strategy-drag-handle{border:1px solid var(--border-subtle)!important;background:var(--bg-elevated)!important}.custom-strategy-page input{box-shadow:none;border-color:var(--border-muted)!important;color:var(--text-primary)!important;background:#fff!important}.custom-strategy-page .btn-primary{box-shadow:var(--shadow-paper);border:none;background:var(--accent-primary)!important;color:#fff!important}.paper-card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-paper)}.page-hero{margin:0 0 1.25rem}.page-hero__kicker{color:var(--accent-primary);letter-spacing:.14em;text-transform:uppercase;font-size:.66rem;font-weight:800;display:inline-flex}.page-hero__title{max-width:16ch;color:var(--text-primary);font-size:var(--type-display);margin:.35rem 0 0;line-height:.96}.page-hero__lead{max-width:36ch;color:var(--text-secondary);font-size:var(--fluid-text-sm);margin:.55rem 0 0;line-height:1.5}.empty-state{text-align:center;flex-direction:column;align-items:center;padding:2rem 1rem;display:flex}.empty-state img{-o-object-fit:cover;object-fit:cover;border:1px solid var(--border-subtle);width:7.5rem;height:7.5rem;box-shadow:var(--shadow-paper);background:var(--bg-surface);border-radius:1.1rem}.empty-state h2{font-size:var(--type-section-title);margin:1rem 0 .35rem}.empty-state p{max-width:28ch;color:var(--text-secondary);font-size:var(--fluid-text-sm);margin:0;line-height:1.5}.profile-ring-card{border:1px solid var(--border-subtle);background:var(--bg-surface);box-shadow:var(--shadow-paper);border-radius:1.5rem;align-items:center;gap:1rem;padding:1rem 1.1rem;display:flex}.profile-ring-card .progress-ring{filter:drop-shadow(0 2px #1848c71f)}.profile-ring-card__copy{flex:1;min-width:0}.profile-ring-card__copy strong{font-family:var(--font-display);letter-spacing:-.03em;font-size:1.15rem;line-height:1.1;display:block}.profile-ring-card__copy span,.profile-ring-card__copy small{color:var(--text-secondary);margin-top:.2rem;font-size:.78rem;display:block}.profile-ring-card__pct{color:var(--accent-primary);font-family:var(--font-display);letter-spacing:-.04em;flex-shrink:0;font-size:1.35rem;font-weight:800}.companion-guide{align-items:flex-end;gap:.7rem;margin-bottom:1.1rem;display:flex}.companion-guide__stage{flex-shrink:0;position:relative}.companion-guide__avatar{-o-object-fit:cover;object-fit:cover;border:1px solid var(--border-subtle);width:5.4rem;height:5.4rem;box-shadow:var(--shadow-paper);transform-origin:50% 80%;background:#ede6d8;border-radius:1.15rem;flex-shrink:0}.companion-guide__avatar--pose{-o-object-fit:contain;object-fit:contain;-o-object-position:center center;object-position:center center;mix-blend-mode:normal;background:0 0}.companion-guide--nudge{justify-content:flex-start;align-items:center;gap:.65rem;margin-bottom:.65rem}.companion-guide--nudge .companion-guide__stage{justify-content:center;align-self:center;align-items:center;display:flex}.companion-guide--nudge .companion-guide__avatar{width:3.85rem;height:3.85rem;box-shadow:none;-o-object-position:center center;object-position:center center;background:0 0;border:none;border-radius:0}.companion-guide--nudge .companion-guide__copy{flex-direction:column;flex:1;justify-content:center;gap:.35rem;min-width:0;display:flex}.companion-guide__greeting{min-width:0}.companion-guide__kicker{color:var(--text-muted);font-size:.72rem;font-weight:600;display:block}.companion-guide__title{font-family:var(--font-display);letter-spacing:-.03em;margin:.05rem 0 0;font-size:1.15rem;font-weight:800;line-height:1.1}.companion-guide--nudge .companion-guide__bubble{border-radius:.85rem .85rem .85rem .3rem;padding:.55rem .75rem}.companion-guide--nudge .companion-guide__bubble p{font-size:1.02rem;line-height:1.2}.companion-guide--nudge .companion-guide__charge{margin-top:.4rem}.companion-guide--nudge .companion-guide__charge i{height:.4rem}.companion-guide__avatar--ring{border:2px solid #fffbf3;border-radius:50%;width:4.55rem;height:4.55rem}.companion-guide--compact{margin-bottom:0}.companion-guide--compact .companion-guide__avatar{width:4.4rem;height:4.4rem}.companion-guide--nudge.companion-guide--compact .companion-guide__avatar{width:3.85rem;height:3.85rem}@media (width<=767px){.companion-guide--nudge{text-align:center;flex-direction:column;align-items:center}.companion-guide--nudge .companion-guide__copy{align-items:center;width:100%}.companion-guide--nudge .companion-guide__bubble{text-align:center;border-radius:.85rem}.companion-guide--nudge .companion-guide__charge{justify-content:center}}@media (width>=768px){.companion-guide--nudge{gap:.75rem;margin-bottom:.85rem}.companion-guide--nudge .companion-guide__avatar,.companion-guide--nudge.companion-guide--compact .companion-guide__avatar{width:4.75rem;height:4.75rem}.companion-guide--nudge .companion-guide__title{font-size:1.28rem}.companion-guide--nudge .companion-guide__bubble{padding:.65rem .9rem}.companion-guide--nudge .companion-guide__bubble p{font-size:1.12rem}}@media (width>=1024px){.companion-guide--nudge{border:1px solid var(--border-subtle);background:var(--bg-surface);box-shadow:var(--shadow-paper);border-radius:1.15rem;gap:.9rem;margin-bottom:1rem;padding:.85rem 1rem}.companion-guide--nudge .companion-guide__avatar,.companion-guide--nudge.companion-guide--compact .companion-guide__avatar{width:5.5rem;height:5.5rem}.companion-guide--nudge .companion-guide__title{font-size:1.4rem}.companion-guide--nudge .companion-guide__bubble{box-shadow:none;background:0 0;border:none;padding:.35rem 0 0}.companion-guide--nudge .companion-guide__bubble p{font-size:1.2rem}}.companion-guide__avatar.is-idle,.companion-guide__avatar.is-talk,.companion-guide__avatar.is-cheer,.companion-guide__avatar.is-dance,.companion-guide__avatar.is-charge,.companion-guide__avatar.is-focus,.companion-guide__avatar.is-low,.companion-guide__stage.is-charging{animation:none}.companion-guide__burst{color:#1a2438;letter-spacing:.08em;text-transform:uppercase;pointer-events:none;z-index:2;background:#f4c430;border-radius:99px;padding:.2rem .55rem;font-size:.62rem;font-weight:800;position:absolute;bottom:-.35rem;left:50%;transform:translate(-50%);box-shadow:0 4px 12px #f4c43073}.companion-hero{align-items:center;gap:.85rem;margin-bottom:1.15rem;display:flex}.companion-hero__copy{flex:1;min-width:0}.companion-hero__kicker{color:var(--text-muted);font-size:.78rem;font-weight:600;display:block}.companion-hero__title{font-family:var(--font-display);letter-spacing:-.03em;margin:.15rem 0 .65rem;font-size:clamp(1.45rem,5vw,1.75rem);font-weight:800;line-height:1.05}.companion-hero .companion-guide__bubble{margin:0}.companion-hero .companion-guide__avatar--ring{width:5.35rem;height:5.35rem}@keyframes companion-bob{0%,to{transform:translateY(0)}50%{transform:translateY(-7px)}}@keyframes companion-talk{0%,to{transform:rotate(-3deg)translateY(0)}50%{transform:rotate(4deg)translateY(-5px)}}@keyframes companion-cheer{0%,to{transform:translateY(0)scale(1)}50%{transform:translateY(-10px)scale(1.06)}}@keyframes companion-dance{0%{transform:translateY(0)rotate(-10deg)}25%{transform:translateY(-12px)rotate(12deg)}50%{transform:translateY(0)rotate(-8deg)}75%{transform:translateY(-8px)rotate(10deg)}to{transform:translateY(0)rotate(-10deg)}}@keyframes companion-low{0%,to{transform:translateY(4px)rotate(3deg)}50%{transform:translateY(6px)rotate(-2deg)}}@keyframes companion-charge{0%,to{transform:translateY(0)scale(1)}50%{transform:translateY(-7px)scale(1.07)}}@keyframes companion-focus{0%,to{transform:translateY(0)rotate(-1deg)}50%{transform:translateY(-3px)rotate(1deg)}}@keyframes companion-charge-pulse{0%{filter:drop-shadow(0 0 #f4c43000)}40%{filter:drop-shadow(0 0 16px #f4c430d9)}to{filter:drop-shadow(0 0 #f4c43000)}}.companion-guide__bubble{border:1px solid var(--border-subtle);background:var(--bg-surface);min-width:0;box-shadow:var(--shadow-paper);border-radius:1.1rem 1.1rem 1.1rem .35rem;flex:1;padding:.85rem 1rem;position:relative}.companion-guide__bubble p{color:var(--text-primary);font-family:var(--font-hand,Caveat, cursive);margin:0;font-size:1.22rem;line-height:1.25}.companion-guide__charge{align-items:center;gap:.45rem;margin-top:.7rem;display:flex}.companion-guide__charge span{color:var(--text-muted);letter-spacing:.12em;text-transform:uppercase;font-size:.62rem;font-weight:800}.companion-guide__charge i{background:#1a243814;border:1px solid #1a243833;border-radius:99px;flex:1;height:.55rem;display:block;overflow:hidden}.companion-guide__charge em{background:linear-gradient(90deg,#1848c7 0%,#f4c430 100%);border-radius:99px;height:100%;display:block}.companion-guide__charge b{color:var(--ink,#1a2438);font-size:.7rem;font-weight:800}.library-filter{border-bottom:1px solid var(--border-subtle);background:var(--bg-base);gap:.4rem;padding:.7rem 1rem .85rem;display:flex}.library-filter button{border:1px solid var(--border-subtle);background:var(--bg-surface);color:var(--text-muted);cursor:pointer;border-radius:999px;flex:1;padding:.55rem .35rem;font-size:.78rem;font-weight:700}.library-filter button.is-on{color:#fff;background:#1848c7;border-color:#1848c7}.deck-cover{background:#1a2438;position:relative;overflow:hidden}.deck-cover img{-o-object-fit:cover;object-fit:cover;width:100%;height:100%;display:block}.deck-cover__fade{background:linear-gradient(#0000 45%,#1a24388c 100%);position:absolute;inset:0}.onboarding-page,.onboarding-page>div:first-child{background:radial-gradient(circle at 90% 8%,#1848c724,#0000 23rem)!important}.onboarding-page [style*="rgba(255,255,255"],.focus-page [style*="rgba(255,255,255"],.flashcards-page [style*="rgba(255,255,255"]{border-color:var(--border-subtle)!important}.onboarding-page [style*="var(--bg-card)"],.flashcards-page [style*="var(--bg-card)"],.flashcards-page [style*="var(--bg-elevated)"]{background:#fff!important}.onboarding-page [style*="rgba(24,72,199"],.flashcards-page [style*="rgba(24,72,199"]{background:#6854a61a!important;border-color:#6854a64d!important}.onboarding-page h1,.onboarding-page h2{font-family:var(--font-display)!important;letter-spacing:-.03em!important}.focus-page{flex-direction:column;width:100%;height:100%;display:flex;background:radial-gradient(circle at 50% 35%, #1848c721, transparent 25rem), var(--bg-base)!important}.focus-page__topbar{padding:max(.75rem, env(safe-area-inset-top,0px)) max(1rem, env(safe-area-inset-right,0px)) .75rem max(1rem, env(safe-area-inset-left,0px));justify-content:space-between;align-items:center;gap:.75rem;display:flex}.focus-page__topbar>button:first-child{border:1px solid var(--border-subtle);width:2.5rem;height:2.5rem;color:var(--text-muted);cursor:pointer;font:inherit;background:#fff;border-radius:50%;flex:none;place-items:center;display:grid}.focus-page__topbar>button:last-child:not(:first-child){border:1px solid var(--border-subtle);color:var(--text-secondary);cursor:pointer;font:inherit;background:#fff;border-radius:99px;align-items:center;gap:.35rem;padding:.45rem .75rem;font-size:.72rem;font-weight:700;display:inline-flex}.focus-page__topbar>span{color:var(--text-muted);letter-spacing:.12em;font-size:.66rem;font-weight:800}.focus-page__content{width:100%;min-height:0;max-width:var(--app-max-width);padding:0 max(1rem, env(safe-area-inset-right,0px)) max(1.5rem, env(safe-area-inset-bottom,0px)) max(1rem, env(safe-area-inset-left,0px));box-sizing:border-box;-webkit-overflow-scrolling:touch;flex-direction:column;flex:1;justify-content:center;align-items:center;margin:0 auto;display:flex;overflow-y:auto}.focus-page__heading{text-align:center;width:100%;max-width:22rem;margin-bottom:2rem}.focus-page__heading>span{color:var(--accent-primary);letter-spacing:.12em;font-size:.66rem;font-weight:800;display:block}.focus-page__heading p{color:var(--text-secondary);font-size:var(--fluid-text-sm);margin:.65rem 0 0;line-height:1.55}.focus-page__heading h1{color:var(--text-primary);letter-spacing:-.055em;margin:.55rem 0 0;font-size:clamp(1.75rem,1.35rem + 2vw,2.35rem);font-weight:700;line-height:1.12}.focus-page__heading h1 em{color:var(--accent-primary);font-style:normal}.focus-page__launcher,.focus-page__timer{flex-direction:column;align-items:center;gap:1rem;width:100%;max-width:24rem;display:flex}.focus-page__setup{flex-direction:column;align-items:center;gap:1rem;width:100%;display:flex}.focus-page__scene{border:1px solid var(--border-subtle);width:100%;box-shadow:var(--shadow-paper);background:0 0;border-radius:1.15rem;flex-direction:column;margin:0;display:flex;position:relative;overflow:hidden}.focus-page__scene--tall{aspect-ratio:auto;max-height:none}.focus-page__scene>img{aspect-ratio:1;-o-object-fit:contain;object-fit:contain;-o-object-position:center center;object-position:center center;background:0 0;width:100%;height:auto;max-height:min(62vw,320px);display:block}.focus-page__scene--logo>img,.focus-page__scene-logo{aspect-ratio:auto;-o-object-fit:contain;object-fit:contain;max-height:min(40vw,200px);padding:1.25rem 1.5rem}.focus-page__scene-caption{background:var(--bg-surface);border-top:1px solid var(--border-subtle);color:var(--text-primary);flex-direction:column;gap:.35rem;padding:.85rem 1rem 1rem;display:flex}.focus-page__scene-caption span{color:var(--accent-primary);letter-spacing:.1em;text-transform:uppercase;font-size:.62rem;font-weight:800}.focus-page__scene-caption strong{letter-spacing:-.01em;margin:0;font-size:.92rem;font-weight:700;line-height:1.4}.focus-page__scene-picker{flex-direction:column;gap:.65rem;width:100%;display:flex}.focus-page__scene-thumbs{scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:.55rem;width:100%;padding:.15rem .1rem .35rem;display:flex;overflow-x:auto}.focus-page__scene-thumbs::-webkit-scrollbar{display:none}.focus-page__scene-thumbs>button{width:6.6rem;color:var(--text-muted);cursor:pointer;scroll-snap-align:center;font:inherit;text-align:left;background:0 0;border:2px solid #0000;border-radius:.85rem;flex-direction:column;flex:none;align-items:stretch;gap:.4rem;padding:0;display:flex}.focus-page__scene-thumbs>button>img{aspect-ratio:1;-o-object-fit:contain;object-fit:contain;-o-object-position:center center;object-position:center center;border:1px solid var(--border-subtle);background:0 0;border-radius:.7rem;width:100%;display:block}.focus-page__scene-thumbs>button>img.focus-page__scene-logo{aspect-ratio:auto;-o-object-fit:contain;object-fit:contain;height:4.2rem;padding:.45rem}.focus-page__scene-thumbs>button>span{padding:0 .2rem .15rem;font-size:.72rem;font-weight:700;line-height:1.35}.focus-page__scene-thumbs>button[data-active=true]{color:var(--text-primary);border-color:#1848c7}.focus-page__scene-thumbs>button[data-active=true]>img{box-shadow:0 0 0 1px #1848c7}.focus-page__durations{gap:.62rem;width:100%;display:flex}.focus-page__durations button{border:1px solid var(--border-subtle);color:var(--text-primary);cursor:pointer;font:inherit;background:#fff;border-radius:1rem;flex-direction:column;flex:1;align-items:center;gap:.25rem;padding:.88rem .5rem;transition:border-color .2s,background .2s,transform .2s,box-shadow .2s;display:flex}.focus-page__durations button[data-active=true]{border-color:var(--text-primary);background:#fff;transform:translateY(-1px);box-shadow:4px 4px #1b1a171f}.focus-page__durations button span{letter-spacing:-.03em;font-size:1.05rem;font-weight:800}.focus-page__durations button[data-active=true] span{color:var(--accent-primary)}.focus-page__durations button small{color:var(--text-muted);font-size:.68rem}.focus-page__promise{border:1px dashed var(--border-muted);width:100%;color:var(--text-secondary);background:#ffffffb8;border-radius:.9rem;align-items:center;gap:.55rem;padding:.75rem .9rem;font-size:.75rem;font-weight:600;display:flex}.focus-page__start{border:1px solid var(--text-primary);background:var(--text-primary);color:#fff;cursor:pointer;width:100%;font:inherit;border-radius:.85rem;justify-content:center;align-items:center;gap:.45rem;padding:.95rem 1rem;font-size:.86rem;font-weight:800;display:inline-flex;box-shadow:4px 4px #1b1a172b}.focus-page__start:active{transform:translateY(1px)}.focus-page__ring{position:relative}.focus-page__ring-time{flex-direction:column;justify-content:center;align-items:center;gap:.25rem;display:flex;position:absolute;inset:0}.focus-page__timer-mascot{-o-object-fit:contain;object-fit:contain;-o-object-position:center center;object-position:center center;background:0 0;border-radius:0;width:4.7rem;height:4.7rem}.focus-page__timer-mascot+span{font-size:clamp(2rem,1.6rem + 3vw,2.65rem)}.focus-page__ring-time span{color:var(--text-primary);font-variant-numeric:tabular-nums;letter-spacing:-.05em;font-size:clamp(2.75rem,2rem + 4vw,3.25rem);font-weight:800;line-height:1}.focus-page__ring-time small{color:var(--text-muted);font-size:.78rem}.focus-page__controls{align-items:center;gap:1rem;display:flex}.focus-page__controls>button{border:1px solid var(--border-subtle);width:3.5rem;height:3.5rem;color:var(--text-muted);cursor:pointer;font:inherit;background:#fff;border-radius:50%;place-items:center;display:grid}.focus-page__play{box-shadow:0 0 32px #1848c747;border:1px solid var(--text-primary)!important;background:var(--grad-primary)!important;color:#fff!important;width:4.5rem!important;height:4.5rem!important}.focus-page__timer-note{max-width:22rem;color:var(--text-secondary);text-align:center;margin:0;font-size:.78rem;line-height:1.45}@media (width>=768px){.focus-page__content{padding-left:max(1.5rem, env(safe-area-inset-left,0px));padding-right:max(1.5rem, env(safe-area-inset-right,0px))}.focus-page__heading{max-width:36rem;margin-bottom:1.75rem}.focus-page__launcher,.focus-page__launcher--wide,.focus-page__timer{max-width:40rem}.focus-page__scene--tall>img{max-height:min(48vw,360px)}.focus-page__scene-caption{padding:1rem 1.15rem 1.15rem}.focus-page__scene-caption strong{font-size:1rem;line-height:1.45}.focus-page__scene-thumbs>button{width:7.4rem}.focus-page__timer-mascot{width:5.4rem;height:5.4rem}}@media (width>=1024px){.focus-page__content{justify-content:flex-start;padding-top:.5rem;overflow-y:auto}.focus-page__heading{text-align:left;align-self:stretch;max-width:52rem;margin-bottom:1.5rem}.focus-page__heading h1 br{display:none}.focus-page__launcher--wide{grid-template-rows:auto auto;grid-template-columns:minmax(0,1.4fr) minmax(16rem,1fr);align-items:start;gap:1.15rem 1.35rem;width:100%;max-width:52rem;display:grid}.focus-page__launcher--wide .focus-page__scene-picker{display:contents}.focus-page__launcher--wide .focus-page__scene--tall{grid-area:1/1/3;height:100%;min-height:22rem}.focus-page__launcher--wide .focus-page__scene--tall>img{aspect-ratio:auto;flex:1;width:100%;height:auto;min-height:18rem;max-height:none}.focus-page__launcher--wide .focus-page__scene-thumbs{scroll-snap-type:y mandatory;flex-direction:column;grid-area:1/2;gap:.6rem;max-height:16rem;padding:0;overflow:visible auto}.focus-page__launcher--wide .focus-page__scene-thumbs>button{scroll-snap-align:start;border-radius:.95rem;flex-direction:row;align-items:center;gap:.7rem;width:100%;padding:.35rem}.focus-page__launcher--wide .focus-page__scene-thumbs>button>img{aspect-ratio:1;flex:none;width:3.6rem}.focus-page__launcher--wide .focus-page__scene-thumbs>button>span{padding:0;font-size:.82rem}.focus-page__launcher--wide .focus-page__setup{grid-area:2/2;align-items:stretch;gap:.85rem}.focus-page__timer{max-width:28rem}.focus-page__timer-mascot{width:6rem;height:6rem}.focus-page__timer-note{max-width:26rem}}.subscription-page{background:radial-gradient(circle at 95% 5%,#1848c721,#0000 24rem)}.subscription-page h2{font-size:var(--type-display)!important;letter-spacing:-.06em!important;font-weight:700!important}.subscription-plan-card{border-color:var(--text-primary)!important;background:#fff!important;box-shadow:5px 5px #1b1a1721!important}.subscription-plan-card button{border:1px solid var(--text-primary)!important;background:var(--text-primary)!important;box-shadow:3px 3px #1b1a172b!important}.flashcards-page{background:radial-gradient(circle at 100% 0,#1848c71a,#0000 20rem)}.flashcards-page [style*="rgba(255,255,255,0.07"],.flashcards-page [style*="rgba(255,255,255,0.06"],.flashcards-page [style*="rgba(255,255,255,0.05"],.flashcards-page [style*="rgba(255,255,255,0.04"]{background:#fff!important}.flashcards-page input,.flashcards-page textarea{border-color:var(--border-subtle)!important;color:var(--text-primary)!important;font-family:var(--font-ui)!important;background:#fff!important}.flashcards-page input::-moz-placeholder{color:var(--text-muted)}.flashcards-page textarea::-moz-placeholder{color:var(--text-muted)}.flashcards-page input::placeholder,.flashcards-page textarea::placeholder{color:var(--text-muted)}.flashcards-page h1{font-family:var(--font-display);letter-spacing:-.03em!important;font-weight:650!important}.flashcards-page [style*="border: '1.5px dashed"]{border-color:var(--text-primary)!important}.my-library-page [style*="rgba(255,255,255,0.06"]{background:#fff!important}.studio-page{background:var(--bg-base)!important}.studio-toolbar{border-color:var(--border-subtle);background:#fff}.studio-props-panel{background:var(--bg-base)}.studio-card-frame{border:1px solid var(--text-primary);box-shadow:5px 5px #1b1a1729}.studio-page input,.studio-page textarea{border-color:var(--border-subtle)!important;color:var(--text-primary)!important;font-family:var(--font-ui)!important;background:#fff!important}.bottom-nav{width:100%;max-width:var(--app-max-width);z-index:400;-webkit-backdrop-filter:blur(24px);border-top:1px solid var(--border-subtle);padding-left:var(--safe-edge-left);padding-right:var(--safe-edge-right);padding-bottom:env(safe-area-inset-bottom,12px);box-sizing:border-box;background:#fffffff0;position:fixed;bottom:0;left:50%;transform:translate(-50%);box-shadow:0 -8px 24px #3a312514}@media (width>=980px){:root{--app-max-width:100%;--content-max-width:min(100%, 1180px);--page-padding-x:clamp(1.75rem, 2vw, 3rem)}.app-shell{max-width:none;margin:0}.main-app-layout{grid-template-columns:252px minmax(0,1fr);height:100dvh;display:grid}.main-app-workspace{height:100dvh;overflow:hidden}.app-main{height:calc(100dvh - 72px)!important;padding-bottom:0!important}.bottom-nav{display:none}.app-header{background:#fffbf3e0!important;min-height:72px!important}.app-header>button:first-child{visibility:hidden;pointer-events:none}.page-scroll{padding-top:clamp(1.5rem,2.2vw,2.75rem);padding-bottom:clamp(2rem,3vw,3.5rem)}.web-sidebar{background:var(--bg-surface);border-right:1px solid var(--border-subtle);flex-direction:column;min-height:100dvh;padding:24px 14px 18px;display:flex;box-shadow:10px 0 24px #1a243809}.web-sidebar button{font:inherit}.web-sidebar__brand{color:var(--text-primary);cursor:pointer;text-align:left;background:0 0;border:0;align-items:center;gap:9px;padding:0 9px;display:flex}.web-sidebar__brand span{font-family:var(--font-display);letter-spacing:-.055em;font-size:1.22rem;font-weight:650}.web-sidebar__eyebrow{color:var(--text-muted);letter-spacing:.13em;margin:42px 10px 10px;font-size:.64rem;font-weight:750}.web-sidebar__nav{gap:4px;display:grid}.web-sidebar__nav button,.web-sidebar__utility button{width:100%;color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;align-items:center;gap:11px;padding:11px 10px;font-size:.86rem;display:flex}.web-sidebar__nav button:hover,.web-sidebar__utility button:hover{color:var(--accent-primary);background:#1848c70f}.web-sidebar__nav button.is-active{border-color:var(--text-primary);color:var(--accent-primary);box-shadow:var(--shadow-paper);background:#e8edfb;font-weight:700}.web-sidebar__create{border:1px solid var(--accent-primary);background:var(--accent-primary);color:#fff;cursor:pointer;justify-content:center;align-items:center;gap:8px;width:100%;margin:22px 0 16px;padding:12px;font-size:.82rem;font-weight:700;display:flex;box-shadow:3px 3px #1848c733}.web-sidebar__create:hover{background:#0e2a7a}.web-sidebar__signal{border:1px solid var(--text-primary);box-shadow:var(--shadow-paper);background:#fff6cb;align-items:flex-start;gap:10px;margin-top:auto;padding:13px;display:flex}.web-sidebar__signal-icon{background:var(--accent-primary);color:#fff;border-radius:50%;flex:none;place-items:center;width:29px;height:29px;display:grid}.web-sidebar__signal span,.web-sidebar__signal strong{display:block}.web-sidebar__signal span{color:var(--text-muted);font-size:.66rem;font-weight:650}.web-sidebar__signal strong{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;margin-top:2px;font-size:.76rem;line-height:1.25;overflow:hidden}.web-sidebar__utility{border-top:1px solid var(--border-subtle);gap:2px;margin:18px 0 10px;padding-top:12px;display:grid}.web-sidebar__utility button{padding:8px 10px;font-size:.78rem}.web-sidebar__account{width:100%;color:var(--text-primary);cursor:pointer;text-align:left;background:0 0;border:0;align-items:center;gap:9px;padding:9px;display:flex}.web-sidebar__account:hover{background:#1848c70f}.web-sidebar__account span{min-width:0}.web-sidebar__account strong,.web-sidebar__account small{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.web-sidebar__account strong{font-size:.78rem}.web-sidebar__account small{color:var(--text-muted);align-items:center;gap:4px;margin-top:1px;font-size:.68rem;display:flex}}.safe-top{padding-top:env(safe-area-inset-top,44px)}.safe-bottom{padding-bottom:env(safe-area-inset-bottom,34px)}.sprint-overlay{background:radial-gradient(ellipse at center, #1848c71a 0%, var(--bg-base) 70%)}.sprint-overlay.focus-page{background:radial-gradient(circle at 50% 35%, #1848c721, transparent 25rem), var(--bg-base)}.page-scroll{scroll-behavior:smooth;overscroll-behavior-y:contain;-webkit-overflow-scrolling:touch;width:100%;max-width:100%;height:100%;min-height:0;padding-left:max(var(--page-padding-x), var(--safe-edge-left));padding-right:max(var(--page-padding-x), var(--safe-edge-right));padding-bottom:calc(var(--safe-edge-bottom) + 1.125rem);box-sizing:border-box;overflow:clip auto}.page-scroll--full-bleed{width:100%}.page-fill{box-sizing:border-box;flex-direction:column;max-width:100%;height:100%;min-height:0;display:flex;overflow:hidden}.page-fill-body{overscroll-behavior-y:contain;-webkit-overflow-scrolling:touch;flex:1;max-width:100%;min-height:0;overflow:clip auto}.page-fill-footer{padding-top:12px;padding-bottom:calc(env(safe-area-inset-bottom,0px) + 12px);flex-shrink:0}.page-safe-x{padding-left:max(var(--page-padding-x), var(--safe-edge-left));padding-right:max(var(--page-padding-x), var(--safe-edge-right));box-sizing:border-box;max-width:100%}.page-safe-top{padding-top:var(--safe-edge-top)}.anchored-menu{background:var(--bg-dropdown);border:1px solid var(--border-subtle);box-shadow:var(--shadow-card);box-sizing:border-box;border-radius:16px;overflow:hidden}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-shimmer{background:linear-gradient(90deg,#ffffff0a 0%,#ffffff1c 45%,#ffffff0a 90%) 0 0/200% 100%;animation:1.35s ease-in-out infinite skeleton-shimmer}.quiz-tags-row{gap:var(--fluid-space-sm);margin-bottom:var(--fluid-space-lg);flex-wrap:wrap;display:flex}.quiz-tag{font-size:var(--fluid-text-xs);padding:var(--fluid-space-xs) var(--fluid-space-md);border-radius:99px;font-weight:600;line-height:1.3}.quiz-tag--subject{color:var(--accent-primary);background:#6366f11f}.quiz-tag--topic{color:var(--text-muted);background:#ffffff0f}.quiz-question-text{font-size:var(--fluid-text-md);color:var(--text-primary);margin:0 0 var(--fluid-space-xl);font-weight:700;line-height:1.6}.quiz-options-list{gap:var(--fluid-space-md);flex-direction:column;display:flex}.quiz-option-btn{align-items:center;gap:var(--fluid-space-lg);padding:var(--fluid-space-lg) var(--fluid-space-xl);border-radius:var(--radius-sm);text-align:left;touch-action:manipulation;-webkit-tap-highlight-color:transparent;min-height:clamp(48px,44px + 1.2vw,56px);font-family:inherit;display:flex}.quiz-option-label{width:clamp(28px,26px + .8vw,34px);height:clamp(28px,26px + .8vw,34px);font-size:var(--fluid-text-xs);background:#ffffff14;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-weight:800;display:flex}.quiz-option-text{font-size:var(--fluid-text-sm);font-weight:500;line-height:1.45}.quiz-meta-text{font-size:var(--fluid-text-xs);color:var(--text-muted);font-weight:500}.quiz-header-title{font-size:var(--fluid-text-sm);color:var(--text-primary);font-weight:700}.card-hover{transition:transform .25s cubic-bezier(.34,1.56,.64,1),box-shadow .25s}.card-hover:hover{box-shadow:var(--shadow-card);transform:translateY(-4px)}.badge{letter-spacing:.03em;text-transform:uppercase;border-radius:99px;align-items:center;gap:4px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-flex}.badge-premium{color:var(--accent-amber);background:#f59e0b26;border:1px solid #f59e0b4d}.badge-free{color:var(--text-secondary);border:1px solid var(--border-subtle);background:#ffffff14}.badge-new{color:var(--accent-primary);background:#1848c72e;border:1px solid #1848c74d}.badge-success{color:var(--accent-emerald);background:#10b98126;border:1px solid #10b9814d}.ink-cursive,.ink-cursive-input{letter-spacing:.02em;font-family:Caveat,Segoe Script,Bradley Hand,cursive;font-weight:600}.ink-cursive-input::placeholder{color:#fafafa59;font-style:italic}.sticky-tag{background:var(--sticky-bg,#fef08a);color:#1c1917;cursor:pointer;border:none;border-radius:2px 2px 12px;align-items:center;padding:6px 14px 8px;font-size:20px;line-height:1.1;display:inline-flex;box-shadow:2px 3px 8px #00000040,inset 0 -1px #00000014}.cancel-guide{border:1px solid var(--border-subtle);background:var(--bg-surface);box-shadow:var(--shadow-paper);border-radius:1.15rem;margin:0 0 8px;padding:1rem 1rem .85rem}.cancel-guide h3{font-family:var(--font-display);letter-spacing:-.03em;margin:0;font-size:1.1rem}.cancel-guide__lead{color:var(--text-secondary);margin:.35rem 0 .9rem;font-size:.82rem;line-height:1.45}.cancel-guide__steps{flex-direction:column;gap:.7rem;margin:0;padding:0;list-style:none;display:flex}.cancel-guide__steps li{align-items:flex-start;gap:.65rem;display:flex}.cancel-guide__num{color:#fff;background:#1848c7;border-radius:50%;flex-shrink:0;place-items:center;width:1.35rem;height:1.35rem;margin-top:.15rem;font-size:.7rem;font-weight:800;display:grid}.cancel-guide__icon{color:#1848c7;background:#1848c71a;border-radius:.65rem;flex-shrink:0;place-items:center;width:2rem;height:2rem;display:grid}.cancel-guide__steps strong{font-size:.88rem;display:block}.cancel-guide__steps p{color:var(--text-secondary);margin:.15rem 0 0;font-size:.78rem;line-height:1.4}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:.8s linear infinite spin}.study-bottom-dock{border-top:1px solid var(--border-subtle);-webkit-backdrop-filter:blur(16px);padding:clamp(10px,2.5vw,14px) clamp(12px,3vw,16px);padding-bottom:max(clamp(10px, 2.5vw, 14px), env(safe-area-inset-bottom,12px));background:#fffbf3f0;flex-shrink:0}.study-tinder-row{justify-content:center;align-items:center;gap:1rem;margin-bottom:.75rem;display:flex}.study-tinder-btn{border:1px solid var(--border-subtle);background:var(--bg-surface);color:var(--text-primary);cursor:pointer;box-shadow:var(--shadow-paper)}.study-tinder-btn--again,.study-tinder-btn--next{border-radius:50%;place-items:center;width:52px;height:52px;display:grid}.study-tinder-btn--again{color:#c23b2e}.study-tinder-btn--next{color:#2f6b4f;background:#2f6b4f14}.study-tinder-btn--flip{color:#fff;background:#1848c7;border-color:#1848c7;border-radius:999px;min-width:92px;height:48px;font-weight:800}.study-tinder-btn:disabled{opacity:.4;cursor:default}.study-nav-row{justify-content:center;align-items:center;gap:clamp(12px,4vw,20px);margin-bottom:clamp(8px,2vw,12px);display:flex}.study-nav-btn{border:1px solid var(--border-subtle);cursor:pointer;background:#ffffff12;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:clamp(40px,11vw,48px);height:clamp(40px,11vw,48px);display:flex}.study-nav-btn:disabled{opacity:.4;cursor:not-allowed}.study-flip-hint{color:var(--text-muted);text-align:center;min-width:min(120px,28vw);font-size:clamp(10px,2.6vw,12px);font-weight:500;line-height:1.35}.study-rating-row{background:#f59e0b14;border:1px solid #f59e0b33;border-radius:14px;flex-direction:column;align-items:center;gap:6px;margin-bottom:clamp(8px,2vw,10px);padding:clamp(8px,2vw,10px) clamp(10px,2.5vw,12px);display:flex}.study-sticky-preview{flex-wrap:wrap;justify-content:center;gap:6px;max-height:56px;margin-bottom:clamp(8px,2vw,10px);display:flex;overflow:hidden}.study-action-bar{grid-template-columns:repeat(auto-fit,minmax(min(68px,100%),1fr));gap:clamp(6px,1.8vw,10px);display:grid}.study-action-btn{border:1px solid var(--border-subtle);min-height:clamp(54px,15vw,68px);color:var(--text-secondary);cursor:pointer;text-align:center;touch-action:manipulation;-webkit-tap-highlight-color:transparent;background:#ffffff0d;border-radius:clamp(12px,3vw,14px);flex-direction:column;justify-content:center;align-items:center;gap:clamp(3px,1vw,5px);padding:clamp(8px,2.2vw,11px) clamp(4px,1.5vw,8px);font-size:clamp(10px,2.7vw,12px);font-weight:700;line-height:1.2;display:flex}.study-action-btn:active{transform:scale(.97)}.study-action-btn:disabled{opacity:.45;cursor:not-allowed}.study-action-btn--active{color:var(--accent-primary);background:#6366f124;border-color:#6366f173}.study-action-btn--saved{color:var(--accent-emerald);background:#10b9811f;border-color:#10b98166}.study-action-btn--notes{color:#f59e0b;background:#f59e0b1a;border-color:#f59e0b59}.study-action-btn--flag{border-color:var(--flag-color,var(--border-subtle))}@supports (color:color-mix(in lab, red, red)){.study-action-btn--flag{border-color:color-mix(in srgb, var(--flag-color,var(--border-subtle)) 45%, transparent)}}.study-action-btn--flag{background:var(--flag-color,transparent)}@supports (color:color-mix(in lab, red, red)){.study-action-btn--flag{background:color-mix(in srgb, var(--flag-color,transparent) 14%, #ffffff0a)}}.study-action-btn--flag{color:var(--flag-color,var(--text-secondary))}.study-action-btn--rate{color:#f59e0b;background:#f59e0b14;border-color:#f59e0b59}.study-action-btn--rate-active{background:#f59e0b2e;border-color:#f59e0b8c}.study-action-btn__icon{flex-shrink:0;width:clamp(18px,5vw,22px);height:clamp(18px,5vw,22px)}.study-card-shell{flex-shrink:0;width:100%;max-width:min(440px,96vw);margin:0 auto;position:relative}.study-card-shell--notes-edit .study-card-frame{cursor:crosshair;pointer-events:none;box-shadow:0 0 0 2px #f59e0b8c,0 4px 24px #00000059}.study-card-shell--notes-edit .card-notes-overlay--edit{pointer-events:auto}.study-notes-mode-banner{color:#fbbf24;text-align:center;background:#f59e0b24;border:1px solid #f59e0b59;border-radius:12px;justify-content:center;align-items:center;gap:8px;margin-bottom:10px;padding:10px 14px;font-size:12px;font-weight:700;line-height:1.35;display:flex}.study-notes-hint{text-align:center;color:#f59e0b;margin:8px 0 0;font-size:11px;font-weight:600;line-height:1.45}.study-flip-hint--notes{color:#f59e0b;font-weight:700}.study-card-frame{perspective:1200px;cursor:pointer;border-radius:clamp(16px,3.5vw,22px);width:100%;height:clamp(280px,min(56vh,82vw),480px);transition:box-shadow .2s;position:relative}.study-card-meta-row{flex-wrap:wrap;justify-content:center;gap:8px;width:100%;max-width:min(440px,96vw);margin-top:clamp(10px,2.5vw,14px);display:flex}.study-meta-pill{color:#818cf8f2;text-transform:uppercase;letter-spacing:.35px;text-overflow:ellipsis;white-space:nowrap;background:#6366f11f;border:1px solid #6366f147;border-radius:99px;max-width:100%;padding:4px 12px;font-size:clamp(10px,2.6vw,11px);font-weight:700;overflow:hidden}.study-meta-pill--topic{color:var(--text-secondary);text-transform:none;letter-spacing:0;background:#ffffff0f;border-color:#ffffff1a}.study-meta-pill--tag{color:#6ee7b7;text-transform:none;letter-spacing:0;background:#10b9811a;border-color:#10b98147;font-weight:600}.study-card-text-fit ul,.study-card-text-fit ol{text-align:left;margin:.25em 0;padding-left:1.25em}.study-card-text-fit strong,.study-card-text-fit b,.studio-text-editor strong,.studio-text-editor b{font-weight:700}.study-card-text-fit em,.study-card-text-fit i,.studio-text-editor em,.studio-text-editor i{font-style:italic}.study-card-text-fit u,.studio-text-editor u{text-decoration:underline}.study-card-text-fit li{margin-bottom:.2em}.study-card-text-fit p{margin:0 0 .35em}.study-card-text-fit p:last-child{margin-bottom:0}.study-card-text-fit{font-weight:inherit;text-align:center;white-space:pre-wrap;word-break:break-word;width:100%;max-height:100%;margin:0;line-height:1.45;overflow-y:auto}.study-card-text-fit--overlay{color:#fff}.study-card-content-scroll{flex-direction:column;align-items:stretch;gap:8px;width:100%;max-height:100%;display:flex;overflow-y:auto}.study-card-column{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:clamp(10px,2.5vw,14px);width:100%;min-height:0;padding:4px 0;display:flex}.study-card-area{justify-content:center;align-items:center;width:100%;display:flex}.study-nav-row--below-card{width:min(100%,440px);margin:0}.study-viewer-busy-overlay{z-index:290;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);pointer-events:none;background:#0a0a146b;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.study-card-inner{width:100%;height:100%;transform-style:preserve-3d;-webkit-transform-style:preserve-3d;position:relative}.study-card-face-clip{border-radius:inherit;position:absolute;inset:0;overflow:hidden}.study-card-face{backface-visibility:hidden;border-radius:clamp(16px,3.5vw,20px);position:absolute;inset:0;transform:rotateY(0)translateZ(1px);box-shadow:0 4px 20px #00000052,0 0 0 1px #ffffff0f,inset 0 1px #ffffff14}.study-card-face--back{transform:rotateY(180deg)translateZ(1px)}.study-flip-pill{letter-spacing:.04em;text-transform:uppercase;color:#ffffffa6;pointer-events:none;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#00000059;border-radius:99px;padding:4px 10px;font-size:clamp(9px,2.4vw,10px);font-weight:700;position:absolute;bottom:clamp(10px,2.5vw,14px);right:clamp(10px,2.5vw,14px)}.study-progress-dots{flex-wrap:wrap;justify-content:center;gap:5px;max-width:280px;margin-top:clamp(8px,2vw,12px);margin-left:auto;margin-right:auto;display:flex}.study-progress-dot{background:#ffffff26;border-radius:50%;width:clamp(5px,1.4vw,6px);height:clamp(5px,1.4vw,6px);transition:background .2s,transform .2s}.study-progress-dot--active{background:var(--accent-primary);transform:scale(1.25)}.card-notes-overlay{pointer-events:none;z-index:20;border-radius:inherit;position:absolute;inset:0}.card-notes-overlay--edit{pointer-events:auto;cursor:crosshair}.card-positioned-note{background:var(--sticky-bg,#fef08a);color:#1c1917;pointer-events:auto;-webkit-user-select:none;user-select:none;touch-action:none;z-index:2;border-radius:2px 2px 10px;max-width:min(140px,42%);padding:6px 12px 8px;font-size:clamp(14px,3.8vw,18px);line-height:1.15;position:absolute;box-shadow:2px 3px 10px #00000047}.card-positioned-note--edit{cursor:grab;outline:1px dashed #00000026}.card-positioned-note--edit:active{cursor:grabbing}.card-positioned-note__delete{color:#fff;cursor:pointer;background:#0000008c;border:none;border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;padding:0;display:flex;position:absolute;top:-6px;right:-6px}.card-notes-add-fab{color:#1c1917;cursor:pointer;pointer-events:auto;z-index:3;background:#f59e0be6;border:none;border-radius:50%;justify-content:center;align-items:center;width:clamp(32px,9vw,36px);height:clamp(32px,9vw,36px);display:flex;position:absolute;bottom:8px;left:8px;box-shadow:0 2px 10px #00000059}.study-action-btn--notes-active{color:#fbbf24;background:#f59e0b38;border-color:#f59e0b8c}.studio-page{--studio-keyboard-inset:0px}.studio-page.studio-keyboard-open .studio-card-stage{transform-origin:top;transition:transform .2s;transform:scale(.9)}.studio-card-stage{box-sizing:border-box;flex-shrink:0;width:100%;max-width:min(440px,96vw);margin:0 auto;padding:12px 16px 0;transition:transform .2s}.studio-card-loading{text-align:center;color:var(--text-muted);justify-content:center;align-items:center;min-height:clamp(280px,min(56vh,82vw),480px);padding:80px 0;display:flex}.studio-card-frame{border-radius:clamp(16px,3.5vw,22px);width:100%;height:clamp(280px,min(56vh,82vw),480px);position:relative;overflow:hidden;box-shadow:0 8px 40px #00000073}.studio-card-inner{position:absolute;inset:0}.studio-draw-canvas{border-radius:inherit;touch-action:none;width:100%;height:100%;position:absolute;inset:0}.studio-toolbar{border-top:1px solid #ffffff0f;border-bottom:1px solid #ffffff0f;flex-shrink:0;justify-content:space-around;padding:6px 12px;display:flex}.studio-props-panel{padding:12px 16px max(16px, var(--safe-edge-bottom), var(--studio-keyboard-inset,0px));-webkit-overflow-scrolling:touch;flex-direction:column;gap:12px;display:flex;overflow-y:auto}.studio-resize-handle{z-index:1200;touch-action:none;background:#fff;border:2px solid #1848c7;border-radius:50%;width:18px;height:18px;padding:0;position:absolute;box-shadow:0 2px 8px #00000080}.studio-resize-handle:after{content:"";position:absolute;inset:-6px}.studio-text-editor{box-sizing:border-box;word-break:break-word;white-space:pre-wrap;-webkit-user-select:text;user-select:text;touch-action:manipulation;background:0 0;border:1.5px solid #6366f1bf;border-radius:6px;outline:none;width:100%;height:100%;overflow:hidden auto}[data-rich-text-toolbar]{pointer-events:auto;touch-action:manipulation}[data-rich-text-toolbar] .studio-rich-text-btn{pointer-events:auto;touch-action:manipulation;-webkit-tap-highlight-color:#6366f140;justify-content:center;align-items:center;min-width:40px;min-height:40px}[data-rich-text-toolbar] .studio-rich-text-btn svg{pointer-events:none}.landing-page{-webkit-overflow-scrolling:touch;color:#17243a;height:100%;min-height:100dvh;font-family:var(--font-ui);background:radial-gradient(circle at 83% 9%,#58cc022e,#0000 22rem),linear-gradient(#f8fafc 0% 72%,#edf8ea 100%);overflow:hidden auto}.landing-page *,.daily-session-hub *{box-sizing:border-box}.landing-nav{justify-content:space-between;align-items:center;width:min(1180px,100% - 40px);height:86px;margin:auto;display:flex}.landing-brand{cursor:pointer;color:#17243a;font-family:var(--font-display);letter-spacing:-.055em;background:0 0;border:0;align-items:center;gap:10px;padding:0;font-size:1.35rem;font-weight:800;display:flex}.landing-nav__links{align-items:center;gap:24px;display:flex}.landing-nav__links a{color:#506078;font-size:.84rem;font-weight:700;text-decoration:none}.landing-nav__links a:hover{color:#1e5f24}.landing-login,.landing-secondary-button{color:#20314a;cursor:pointer;font:inherit;background:0 0;border:0;font-weight:800}.landing-nav__cta,.landing-primary-button{color:#fff;cursor:pointer;font:inherit;background:#58cc02;border:0;border-bottom:4px solid #46a302;border-radius:13px;justify-content:center;align-items:center;gap:8px;padding:13px 18px;font-size:.85rem;font-weight:900;transition:transform .14s,border-bottom-width .14s,box-shadow .14s;display:inline-flex;box-shadow:0 8px 14px #46a3022b}.landing-nav__cta{border-bottom-width:3px;border-radius:11px;padding:10px 14px}.landing-nav__cta:active,.landing-primary-button:active{box-shadow:none;border-bottom-width:1px;transform:translateY(3px)}.landing-hero{grid-template-columns:minmax(0,.92fr) minmax(380px,1.08fr);align-items:center;gap:48px;width:min(1180px,100% - 40px);min-height:570px;margin:auto;padding:54px 0 70px;display:grid}.landing-kicker{color:#348d22;background:#e9f9df;border:1px solid #cdeebd;border-radius:99px;align-items:center;gap:7px;padding:7px 11px;font-size:.73rem;font-weight:850;display:inline-flex}.landing-hero h1{color:#17243a;max-width:610px;font-family:"Space Grotesk", var(--font-ui);letter-spacing:-.075em;margin:17px 0;font-size:clamp(2.9rem,4.9vw,4.65rem);font-weight:850;line-height:.99}.landing-hero h1 em{color:#46a302;font-style:normal}.landing-hero__copy>p{color:#5b6b80;max-width:520px;margin:0;font-size:clamp(1rem,1.2vw,1.12rem);line-height:1.65}.landing-hero__actions{flex-wrap:wrap;align-items:center;gap:18px;margin-top:31px;display:flex}.landing-primary-button{border-radius:15px;padding:16px 22px;font-size:.95rem}.landing-secondary-button{color:#506078;text-underline-offset:4px;font-size:.83rem;-webkit-text-decoration:underline #b6c3d3;text-decoration:underline #b6c3d3}.landing-trust{color:#708097;align-items:center;gap:6px;margin-top:24px;font-size:.74rem;font-weight:650;display:flex}.landing-trust svg{color:#58cc02}.landing-trust span{background:#b3becb;border-radius:50%;width:4px;height:4px;margin:0 3px}.landing-hero__visual{place-items:center;min-height:440px;display:grid;position:relative}.landing-orbit{border:1px dashed #46a30259;border-radius:50%;position:absolute}.landing-orbit--one{width:420px;height:420px}.landing-orbit--two{border-color:#0f2d4b26;width:330px;height:330px}.landing-dashboard-card{z-index:3;background:#fff;border:2px solid #dce6ed;border-bottom:6px solid #bdcbd5;border-radius:22px;width:min(100%,355px);padding:18px;position:relative;box-shadow:0 20px 38px #17243a26}.landing-dashboard-card__top{align-items:center;gap:10px;display:flex}.landing-avatar{background:#edffe0;border:2px solid #58cc02;border-radius:50%;place-items:center;width:43px;height:43px;font-size:1.35rem;display:grid}.landing-dashboard-card small{color:#8da0b3;font-size:.66rem;font-weight:700;display:block}.landing-dashboard-card strong{color:#1e2d43;font-size:.88rem;display:block}.landing-level{color:#7143a9;background:#f2e8ff;border-radius:99px;margin-left:auto;padding:5px 7px;font-size:.6rem;font-weight:900}.landing-dashboard-card__progress{background:#f5f8fa;border-radius:13px;margin:18px 0;padding:12px}.landing-dashboard-card__progress span,.landing-dashboard-card__progress strong{font-size:.69rem;display:inline-block}.landing-dashboard-card__progress span{color:#6a7d91;font-weight:700}.landing-dashboard-card__progress strong{float:right;color:#46a302}.landing-dashboard-card__progress div{clear:both;background:#dfe8eb;border-radius:99px;height:8px;margin-top:8px;overflow:hidden}.landing-dashboard-card__progress i{border-radius:inherit;background:#58cc02;width:72%;height:100%;display:block}.landing-dashboard-card>button{color:#fff;cursor:pointer;width:100%;font:inherit;background:#58cc02;border:0;border-bottom:4px solid #46a302;border-radius:12px;justify-content:center;align-items:center;gap:7px;padding:12px;font-size:.77rem;font-weight:900;display:flex}.landing-mascot{z-index:2;filter:drop-shadow(0 18px 12px #17243a26);background:0 0;width:215px;position:absolute;bottom:0;right:-9px}.landing-streak-bubble,.landing-xp-bubble{z-index:4;background:#fff;border:1px solid #dce6ed;border-radius:12px;align-items:center;gap:6px;padding:9px 12px;font-size:.72rem;font-weight:850;display:flex;position:absolute;box-shadow:0 8px 20px #17243a1f}.landing-streak-bubble{color:#e77520;top:56px;right:22px}.landing-xp-bubble{color:#7048b5;bottom:58px;left:13px}.landing-proof{background:#fff;border:1px solid #dce6ed;border-radius:18px;grid-template-columns:repeat(3,1fr);width:min(1060px,100% - 40px);margin:0 auto;padding:24px 34px;display:grid;box-shadow:0 13px 28px #17243a0f}.landing-proof div{text-align:center;border-right:1px solid #e4ebf0;gap:2px;display:grid}.landing-proof div:last-child{border:0}.landing-proof strong{color:#1d2d44;font-family:"Space Grotesk", var(--font-ui);font-size:1.35rem}.landing-proof span{color:#8291a4;font-size:.71rem;font-weight:700}.landing-section,.landing-feature-section{width:min(1060px,100% - 40px);margin:0 auto;padding:105px 0}.landing-section{grid-template-columns:.75fr 1.25fr;align-items:center;gap:65px;display:grid}.landing-section__intro>span,.landing-community>div>span{color:#46a302;letter-spacing:.12em;font-size:.66rem;font-weight:900}.landing-section__intro h2,.landing-community h2,.landing-final h2{color:#18283f;font-family:"Space Grotesk", var(--font-ui);letter-spacing:-.055em;margin:10px 0;font-size:clamp(1.8rem,3vw,2.75rem);line-height:1.05}.landing-section__intro p,.landing-community p{color:#687a8e;font-size:.9rem;line-height:1.65}.landing-session-card{background:#fff;border:2px solid #dce6ed;border-bottom-width:6px;border-radius:20px;overflow:hidden}.landing-session-card__header{color:#fff;background:#1d2d44;justify-content:space-between;align-items:center;padding:18px 20px;display:flex}.landing-session-card__header span{color:#aebdce;letter-spacing:.08em;font-size:.64rem;font-weight:800;display:block}.landing-session-card__header strong{font-size:.95rem}.landing-hearts{letter-spacing:1px;color:#ff5d65;font-size:.88rem}.landing-hearts i{color:#64748b;font-style:normal}.landing-session-steps{padding:8px 16px 15px}.landing-session-steps>div{border-bottom:1px solid #edf1f4;align-items:center;gap:11px;min-height:68px;display:flex}.landing-session-steps>div:last-child{border:0}.landing-step-number{color:#9aaabb;font-size:.68rem;font-weight:900}.landing-step-emoji{background:#eef8e9;border-radius:10px;place-items:center;width:35px;height:35px;font-size:1rem;display:grid}.landing-session-steps p{flex:1;margin:0}.landing-session-steps p strong,.landing-session-steps p small{display:block}.landing-session-steps p strong{color:#26364c;font-size:.79rem}.landing-session-steps p small{color:#8da0b3;font-size:.66rem}.landing-session-steps b{color:#fff;background:#58cc02;border-radius:9px;padding:7px 10px;font-size:.65rem}.landing-session-steps i{color:#a0acb9;font-size:.62rem;font-style:normal;font-weight:800}.landing-feature-section{padding-top:0}.landing-feature-grid{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px;display:grid}.landing-feature-grid article{background:#fff;border:1px solid #dce6ed;border-bottom:5px solid #cbd8df;border-radius:18px;min-height:190px;padding:22px}.landing-feature-grid article>div{color:#238a54;background:#e7faee;border-radius:13px;place-items:center;width:44px;height:44px;display:grid}.landing-feature-grid article:nth-child(2)>div{color:#7048b5;background:#f1e8ff}.landing-feature-grid article:nth-child(3)>div{color:#d87811;background:#fff0d7}.landing-feature-grid h3{color:#233349;margin:16px 0 5px;font-size:1rem}.landing-feature-grid p{color:#718196;margin:0;font-size:.78rem;line-height:1.55}.landing-community{color:#fff;background:linear-gradient(120deg,#1d2d44,#234c4d);border-radius:22px;grid-template-columns:auto 1fr auto;align-items:center;gap:25px;width:min(1060px,100% - 40px);margin:0 auto 88px;padding:38px;display:grid}.landing-community h2{color:#fff;font-size:1.9rem}.landing-community p{color:#c7d5df;max-width:530px;margin:0}.landing-community>div>span{color:#a9e773}.landing-community__icon{color:#c5fa85;background:#93da4c26;border-radius:18px;place-items:center;width:62px;height:62px;display:grid}.landing-rank-card{text-align:center;background:#ffffff14;border:1px solid #ffffff29;border-radius:15px;padding:16px 21px}.landing-rank-card small,.landing-rank-card strong,.landing-rank-card span{display:block}.landing-rank-card small{color:#aabccc;letter-spacing:.09em;font-size:.59rem;font-weight:900}.landing-rank-card strong{color:#fff;font-family:"Space Grotesk", var(--font-ui);margin:2px 0;font-size:1.65rem}.landing-rank-card span{color:#b8f07b;align-items:center;gap:4px;font-size:.63rem;font-weight:800;display:flex}.landing-final{text-align:center;color:#fff;background:#58cc02;padding:80px 20px}.landing-final>svg{color:#e5ffcf}.landing-final h2{color:#fff}.landing-final p{color:#e9ffdc;margin:0 0 22px}.landing-final .landing-primary-button{color:#46a302;box-shadow:none;background:#fff;border-bottom-color:#c9d2d7}.landing-footer{color:#758599;justify-content:space-between;align-items:center;width:min(1060px,100% - 40px);margin:auto;padding:25px 0;font-size:.7rem;display:flex}.landing-footer div{color:#26364c;align-items:center;gap:7px;display:flex}.landing-footer strong{font-family:var(--font-display);font-size:1rem}.daily-session-hub{background:#fff;border:1.5px solid #d8e3e9;border-bottom:5px solid #b7c8d2;border-radius:19px;padding:18px;box-shadow:0 9px 20px #1f34480f}.daily-session-hub__top{justify-content:space-between;align-items:flex-start;gap:15px;display:flex}.daily-session-hub__top>div>span{color:#7f91a4;letter-spacing:.11em;font-size:.62rem;font-weight:900}.daily-session-hub h2{color:#213249;font-family:"Space Grotesk", var(--font-ui);letter-spacing:-.035em;margin:2px 0 0;font-size:clamp(1.1rem,1.1vw,1.3rem)}.daily-session-hub__streak{color:#f07822;align-items:center;gap:3px;display:flex}.daily-session-hub__streak strong{font-size:.95rem}.daily-session-hub__streak small{color:#8798aa;font-size:.62rem;font-weight:700}.daily-session-hub__progress{margin:17px 0 14px}.daily-session-hub__progress>div{color:#718397;justify-content:space-between;font-size:.68rem;font-weight:750;display:flex}.daily-session-hub__progress>div strong{color:#45a113}.daily-session-hub__progress>i{background:#e6eef0;border-radius:99px;height:8px;margin-top:6px;display:block;overflow:hidden}.daily-session-hub__progress b{border-radius:inherit;background:#58cc02;height:100%;transition:width .4s;display:block}.daily-session-hub__rounds{gap:7px;display:grid}.daily-session-hub__rounds>button{color:#9baab7;text-align:left;width:100%;font:inherit;background:#fff;border:1px solid #e1e8ed;border-radius:13px;align-items:center;gap:9px;padding:10px;display:flex}.daily-session-hub__rounds>button.is-active{cursor:pointer;color:#24344a;background:#f4ffec;border-color:#9fdb76}.daily-session-hub__rounds>button.is-done{color:#6a8b6d;background:#fbfef9}.daily-session-hub__number{color:#9cadba;background:#edf2f4;border-radius:50%;flex:none;place-items:center;width:25px;height:25px;font-size:.67rem;font-weight:900;display:grid}.daily-session-hub__rounds .is-active .daily-session-hub__number,.daily-session-hub__rounds .is-done .daily-session-hub__number{color:#fff;background:#58cc02}.daily-session-hub__emoji{font-size:1rem}.daily-session-hub__round-copy{flex:1;min-width:0}.daily-session-hub__round-copy strong,.daily-session-hub__round-copy small{display:block}.daily-session-hub__round-copy strong{font-size:.76rem}.daily-session-hub__round-copy small{color:#91a1b1;text-overflow:ellipsis;white-space:nowrap;font-size:.64rem;overflow:hidden}.daily-session-hub__done,.daily-session-hub__start{color:#42a210;align-items:center;gap:3px;font-size:.63rem;font-weight:900;display:flex}.daily-session-hub__start{color:#fff;background:#58cc02;border-radius:8px;padding:6px 8px}.daily-session-hub__footer{grid-template-columns:1fr 1fr;gap:8px;margin-top:12px;display:grid}.daily-session-hub__footer button{color:#4b6171;cursor:pointer;font:inherit;background:#f2f7f8;border:0;border-radius:10px;justify-content:center;align-items:center;gap:5px;padding:9px;font-size:.65rem;font-weight:800;display:flex}.daily-session-hub__footer button:first-child{color:#8d5a00;background:#fff7dc}.daily-session-hub__footer button span{color:#d38300;font-size:.56rem}@media (width>=980px){.web-sidebar{background:#fbfdfd}.web-sidebar__brand span{font-family:"Space Grotesk", var(--font-ui);letter-spacing:-.04em}.web-sidebar__nav button.is-active{color:#398d20;box-shadow:none;background:#effbe8;border-color:#b9e89a}.web-sidebar__nav button:hover,.web-sidebar__utility button:hover{color:#398d20;background:#f0f8ef}.web-sidebar__create{box-shadow:none;background:#58cc02;border:0;border-bottom:4px solid #46a302;border-radius:12px}.web-sidebar__create:hover{background:#58cc02}.web-sidebar__signal{box-shadow:none;background:#f7ffef;border-color:#dce8d6;border-radius:14px}.web-sidebar__signal-icon{background:#58cc02}.app-header{border-bottom:1px solid #e3ebee;background:#ffffffe0!important}}@media (width<=760px){.landing-nav{width:min(100% - 28px,560px);height:70px}.landing-nav__links a,.landing-login{display:none}.landing-nav__links{gap:0}.landing-hero{text-align:center;flex-direction:column;gap:28px;width:min(100% - 32px,560px);min-height:0;padding:45px 0 54px;display:flex}.landing-hero__copy{justify-items:center;display:grid}.landing-hero h1{font-size:clamp(2.7rem,13vw,4rem)}.landing-hero__visual{width:100%;min-height:340px}.landing-orbit--one{width:320px;height:320px}.landing-orbit--two{width:260px;height:260px}.landing-mascot{width:180px;right:calc(50% - 170px)}.landing-streak-bubble{top:12px;right:0}.landing-xp-bubble{bottom:25px;left:0}.landing-proof{padding:17px 8px}.landing-proof strong{font-size:1.05rem}.landing-proof span{font-size:.6rem}.landing-section{padding:70px 0;display:block}.landing-session-card{margin-top:29px}.landing-feature-section{padding:0 0 70px}.landing-feature-grid{grid-template-columns:1fr}.landing-feature-grid article{min-height:auto}.landing-community{padding:27px;display:block}.landing-community__icon{margin-bottom:17px}.landing-rank-card{margin-top:19px;display:inline-block}.landing-final{padding:65px 20px}.landing-footer{padding:21px 0}.daily-session-hub{padding:15px}.daily-session-hub__footer{grid-template-columns:1fr}}:root{--font-display:"Space Grotesk", system-ui, sans-serif;--font-ui:"Space Grotesk", system-ui, sans-serif;--bg-base:#f8fafc;--bg-surface:#fff;--bg-elevated:#eef4f6;--bg-card:#fff;--bg-sheet:#fff;--bg-dropdown:#fff;--bg-primary:#f8fafc;--glass-bg:#fff;--border-subtle:#dce6ed;--border-muted:#bdcbd5;--accent-primary:#58cc02;--accent-yellow:#ffbe36;--accent-violet:#7c3aed;--accent-cyan:#0891b2;--accent-emerald:#24965d;--accent-rose:#ed5c65;--accent-amber:#e98a15;--grad-primary:linear-gradient(135deg, #58cc02, #46a302);--grad-cyan:linear-gradient(135deg, #22c55e, #0891b2);--grad-success:linear-gradient(135deg, #58cc02, #24965d);--grad-danger:linear-gradient(135deg, #fb7185, #e11d48);--grad-amber:linear-gradient(135deg, #ffcd58, #e98a15);--text-primary:#1e2d43;--text-secondary:#506078;--text-muted:#8091a4;--radius-sm:12px;--radius-md:16px;--radius-lg:20px;--radius-xl:28px;--shadow-glow-primary:0 12px 28px #58cc022e;--shadow-glow-violet:0 12px 28px #7c3aed24;--shadow-card:0 10px 24px #1e2d4314;--shadow-paper:0 4px 0 #c6d4db, 0 10px 22px #1e2d4312}body:before{background-image:radial-gradient(#58cc0214 .8px,#0000 .95px);background-size:6px 6px}h1,h2,h3,.text-page-title,.page-hero__title{font-family:var(--font-display)}.mark-yellow,.page-hero__title em,.progress-command__header h1 em,.focus-page__heading h1 em,.strategy-page__intro h1 em{color:#46a302;background-image:none}.grad-text{color:#2e8d1d;font-family:var(--font-display)}.glass,.glass-heavy,.paper-card,.profile-ring-card,.companion-guide__bubble{border-color:var(--border-subtle);box-shadow:var(--shadow-paper);background:#fff}.btn-primary{text-transform:uppercase;letter-spacing:.025em;background:#58cc02;border:0;border-bottom:4px solid #46a302;border-radius:14px;box-shadow:0 7px 15px #46a30229}.btn-primary:hover{opacity:1;background:#61d70a;box-shadow:0 8px 17px #46a30233}.btn-primary:active{border-bottom-width:1px;transform:translateY(3px)}.btn-ghost{color:#42566a;background:#fff;border-color:#d2dfe5}.btn-ghost:hover{color:#2e8d1d;background:#f5ffed;border-color:#9cdb74}.input-field{color:#1e2d43;background:#fff;border:1.5px solid #d3dfe6}.input-field:focus{border-color:#58cc02;box-shadow:0 0 0 3px #58cc0229}.progress-command,.strategy-page,.subscription-page,.flashcards-page{background:radial-gradient(circle at 100% 0,#58cc0221,#0000 25rem)!important}.progress-command__hero{background:linear-gradient(130deg,#fff 0%,#f1fde9 100%);border-color:#cae5ba;border-bottom-width:5px;box-shadow:0 6px #c1dabc,0 15px 28px #27522414}.progress-command__hero-copy button,.strategy-btn--solid,.strategy-selection-card__cta{box-shadow:none!important;background:#58cc02!important;border:0!important;border-bottom:4px solid #46a302!important}.progress-command__metric-card,.progress-command__section,.home-activity,.home-subjects{box-shadow:none;background:#fff;border-color:#dce6ed;border-bottom-width:4px}.progress-command__section--activity,.home-activity{background:linear-gradient(#fff 0%,#f7fcf4 100%)}.progress-command__bar>div>i,.progress-command__subject-card>i>em,.home-subjects__card>i>em,.companion-guide__charge em{background:linear-gradient(#79dd31 0%,#46a302 100%)}.progress-command__bar--today>div>i{box-shadow:0 0 0 2px #58cc0233}.progress-command__subject-head span,.home-subjects__card-head span,.profile-ring-card__pct,.page-hero__kicker,.strategy-kicker{color:#3f9e25}.progress-command__subject-card,.home-subjects__card{background:#f7fafb;border-color:#e3eaee}.practice-hero{background:linear-gradient(130deg,#fff 0%,#edfee3 100%);border:1px solid #c7e8b5;border-bottom:6px solid #add791;box-shadow:0 12px 25px #46a3021a}.practice-hero:after{background:radial-gradient(circle,#58cc0230 0%,#0000 69%)}.practice-hero__action{box-shadow:none;background:#58cc02;border:0;border-bottom:4px solid #46a302}.practice-hero__label,.daily-sprint__body>span{color:#3f9e25}.practice-stat,.daily-sprint,.practice-explore-grid--redesigned .practice-explore-tile,.practice-leaderboard__card{box-shadow:none;border-color:#dce6ed;border-bottom-width:4px}.practice-explore-grid--redesigned .practice-explore-btn:hover .practice-explore-tile{background:#f8fff3;border-color:#9edc74}.practice-explore-tile__badge{color:#bb7211;background:#fff7df;border-color:#ffd88d}.strategy-create-card,.strategy-active-card,.strategy-subject-row,.strategy-recommendation,.strategy-selection-card,.strategy-build-card{box-shadow:none!important;background:#fff!important;border-color:#dce6ed!important;border-bottom-width:4px!important}.strategy-create-card{border-style:solid}.strategy-create-card__icon,.strategy-empty__mark{box-shadow:none;background:#58cc02}.strategy-selection-card--featured{background:linear-gradient(135deg,#fff 0%,#efffe5 100%)!important;border-color:#a9df89!important}.custom-strategy-mode-card[data-active=true]{box-shadow:none;background:#f2ffea!important;border-color:#8bd65c!important}.custom-strategy-pill[data-active=true]{color:#fff!important;background:#58cc02!important;border-color:#58cc02!important}.custom-strategy-page input:focus{box-shadow:0 0 0 3px #58cc0229;border-color:#58cc02!important}.custom-strategy-page .btn-primary{background:#58cc02!important}.subscription-page .badge-premium{color:#348c1f;background:#efffe6;border-color:#b1e496}.subscription-plan-card{box-shadow:none!important;border-color:#dce6ed #dce6ed #bdced6!important;border-bottom-style:solid!important;border-bottom-width:5px!important}.subscription-plan-card button{box-shadow:none!important;background:#58cc02!important;border:0!important;border-bottom:4px solid #46a302!important}.library-filter{background:#f6f9fa}.library-filter button.is-on{background:#58cc02;border-color:#58cc02}.flashcards-page [style*="rgba(24,72,199"]{background:#58cc021a!important;border-color:#58cc0259!important}.bottom-nav{background:#fffffff2;border-top-color:#dce6ed;box-shadow:0 -8px 22px #1e2d4314}@media (width>=980px){.web-sidebar{background:#fbfdfd}.app-header{background:#ffffffeb!important}.web-sidebar__nav button.is-active{color:#398d20;background:#effbe8;border-color:#b9e89a}.web-sidebar__create{background:#58cc02;border-bottom-color:#46a302}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}.strategy-calendar{box-sizing:border-box;width:100%;min-width:0;max-width:100%;margin-bottom:22px}.strategy-calendar__header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:12px;display:flex}.strategy-calendar__title{color:var(--text-muted);margin:0;font-size:clamp(13px,3.5vw,15px);font-weight:700}.strategy-calendar__nav{flex-shrink:0;align-items:center;gap:4px;display:flex}.strategy-calendar__month-label{color:var(--text-primary);text-align:center;white-space:nowrap;text-overflow:ellipsis;min-width:0;max-width:min(140px,42vw);font-size:clamp(11px,3vw,13px);font-weight:700;overflow:hidden}.strategy-calendar__nav-btn{border:1px solid var(--border-subtle);background:var(--bg-elevated);cursor:pointer;width:clamp(28px,8vw,32px);height:clamp(28px,8vw,32px);color:var(--text-primary);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;padding:0;transition:opacity .15s;display:flex}.strategy-calendar__plan-window{box-sizing:border-box;background:linear-gradient(135deg,#6366f11f,#8b5cf614);border:1px solid #6366f147;border-radius:14px;align-items:stretch;gap:10px;margin-bottom:12px;padding:12px 14px;display:flex}.strategy-calendar__plan-window-icon{width:36px;height:36px;color:var(--accent-primary);background:#6366f133;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.strategy-calendar__plan-window-body{flex:1;min-width:0}.strategy-calendar__plan-window-label{letter-spacing:.06em;text-transform:uppercase;color:var(--accent-violet);margin:0 0 4px;font-size:10px;font-weight:700}.strategy-calendar__plan-window-dates{color:var(--text-primary);margin:0;font-size:clamp(12px,3.2vw,14px);font-weight:700;line-height:1.35}.strategy-calendar__plan-window-dates span{color:var(--text-muted);margin:0 4px;font-weight:600}.strategy-calendar__plan-window-duration{white-space:nowrap;color:var(--accent-violet)!important;margin-left:2px!important;font-weight:700!important}.strategy-calendar__plan-window-meta{color:var(--text-muted);margin:4px 0 0;font-size:11px;font-weight:600}.strategy-calendar__plan-window-pill{color:var(--accent-primary);white-space:nowrap;background:#6366f12e;border:1px solid #6366f159;border-radius:99px;flex-shrink:0;align-self:center;padding:6px 10px;font-size:11px;font-weight:800}@media (width<=380px){.strategy-calendar__plan-window{flex-wrap:wrap}.strategy-calendar__plan-window-pill{margin-left:46px}}.strategy-calendar__alert{color:var(--accent-amber);background:#f59e0b1a;border:1px solid #f59e0b59;border-radius:12px;align-items:flex-start;gap:8px;margin-bottom:10px;padding:10px 12px;font-size:12px;font-weight:600;line-height:1.4;display:flex}.strategy-calendar__alert-dismiss{color:inherit;cursor:pointer;opacity:.8;background:0 0;border:none;flex-shrink:0;margin-left:auto;padding:0;line-height:1}.strategy-calendar__nav-btn:disabled{opacity:.35;cursor:not-allowed}.strategy-calendar__nav-btn--blocked{opacity:.45;cursor:not-allowed}.strategy-calendar__cell--outside-plan{opacity:.35;pointer-events:none}.strategy-calendar__panel{border:1px solid var(--border-subtle);box-sizing:border-box;border-radius:clamp(14px,4vw,20px);width:100%;min-width:0;max-width:100%;padding:clamp(8px,2.5vw,14px);position:relative;overflow:hidden}.strategy-calendar__panel--loading{opacity:.7}.strategy-calendar__weekdays,.strategy-calendar__grid{grid-template-columns:repeat(7,minmax(0,1fr));gap:clamp(2px,1.2vw,6px);width:100%;display:grid}.strategy-calendar__weekdays{margin-bottom:6px}.strategy-calendar__weekday{text-align:center;letter-spacing:.04em;color:var(--text-muted);text-transform:uppercase;min-width:0;font-size:clamp(7px,2vw,9px);font-weight:700;overflow:hidden}.strategy-calendar__weekday-short{display:none}@media (width<=380px){.strategy-calendar__weekday-full{display:none}.strategy-calendar__weekday-short{display:inline}}.strategy-calendar__cell{aspect-ratio:1;cursor:pointer;box-sizing:border-box;border:1px solid #0000;border-radius:clamp(8px,2.5vw,12px);flex-direction:column;justify-content:space-between;align-items:stretch;width:100%;min-width:0;min-height:0;padding:clamp(3px,1vw,6px) clamp(2px,.8vw,5px);transition:border-color .15s,box-shadow .15s,background .15s;display:flex;position:relative}.strategy-calendar__cell--out{opacity:.2;cursor:default;pointer-events:none}.strategy-calendar__cell--today{border-color:var(--border-subtle);background:#ffffff0a}.strategy-calendar__cell--tasks{background:#f59e0b1a;border-color:#f59e0b73}.strategy-calendar__cell--done{background:#10b9811a;border-color:#10b98180}.strategy-calendar__cell--selected{box-shadow:0 0 16px #f59e0b59;border-color:var(--accent-amber)!important}.strategy-calendar__cell-top{justify-content:space-between;align-items:flex-start;gap:1px;min-width:0;display:flex}.strategy-calendar__day-num{color:var(--text-muted);flex-shrink:0;font-size:clamp(9px,2.6vw,11px);font-weight:700;line-height:1}.strategy-calendar__cell--tasks .strategy-calendar__day-num,.strategy-calendar__cell--done .strategy-calendar__day-num{color:var(--text-primary)}.strategy-calendar__day-num--today{font-weight:900}.strategy-calendar__badge{letter-spacing:-.02em;white-space:nowrap;text-overflow:ellipsis;border-radius:4px;flex-shrink:1;min-width:0;max-width:100%;padding:1px 3px;font-size:clamp(6px,1.8vw,8px);font-weight:800;line-height:1.2;overflow:hidden}.strategy-calendar__badge--pending{color:var(--accent-amber);background:#f59e0b26}.strategy-calendar__badge--done{color:var(--accent-emerald);background:#10b98126}.strategy-calendar__cell-footer{min-width:0;margin-top:auto}.strategy-calendar__left-label{color:var(--text-muted);text-align:left;margin:0 0 2px;font-size:clamp(6px,1.6vw,8px);font-weight:600;line-height:1.1}@media (width<=340px){.strategy-calendar__left-label{display:none}}.strategy-calendar__progress{background:#f59e0b33;border-radius:99px;height:3px;overflow:hidden}@media (width>=400px){.strategy-calendar__progress{height:4px}}.strategy-calendar__progress-fill{border-radius:99px;height:100%;transition:width .25s}.strategy-calendar__progress-fill--pending{background:var(--accent-amber);box-shadow:0 0 6px #f59e0b80}.strategy-calendar__progress-fill--done{background:var(--accent-emerald);box-shadow:0 0 6px #10b98180}.strategy-calendar__empty{color:var(--text-muted);text-align:center;margin:12px 0 0;font-size:12px}.strategy-calendar__overlay-backdrop{z-index:9998;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#1a243873;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.strategy-calendar__overlay{background:var(--bg-surface,#fffbf3);width:100%;max-width:480px;max-height:min(88vh,640px);color:var(--text-primary,#1a2438);box-sizing:border-box;padding:12px 0 0;padding-bottom:max(16px, env(safe-area-inset-bottom,16px));border-radius:24px 24px 0 0;flex-direction:column;display:flex;box-shadow:0 -12px 48px #1a243838}.strategy-calendar__overlay-handle{background:#1a24382e;border-radius:99px;width:36px;height:4px;margin:0 auto 8px}.strategy-calendar__overlay-header{border-bottom:1px solid var(--border-subtle);flex-shrink:0;justify-content:space-between;align-items:center;gap:8px;margin-bottom:0;padding:4px 20px 12px;display:flex}.strategy-calendar__overlay-brand{align-items:center;gap:8px;min-width:0;display:flex}.strategy-calendar__overlay-brand span{color:var(--text-primary);font-size:14px;font-weight:800}.strategy-calendar__overlay-status{color:var(--text-muted);font-size:11px;font-weight:600}.strategy-calendar__overlay-close{cursor:pointer;color:var(--text-secondary);background:#1a24380f;border:none;border-radius:8px;padding:6px;display:flex}.strategy-calendar__overlay-body{-webkit-overflow-scrolling:touch;flex:1;min-height:0;padding:16px 20px 8px;overflow-y:auto}.strategy-calendar__overlay-title{letter-spacing:-.02em;margin:0 0 4px;font-size:clamp(16px,4vw,18px);font-weight:800}.strategy-calendar__overlay-count{color:var(--text-primary);margin:0 0 4px;font-size:12px;font-weight:700}.strategy-calendar__overlay-summary{color:var(--text-secondary);margin:0 0 12px;font-size:13px;line-height:1.45}.strategy-calendar__task-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.strategy-calendar__task-item{border-radius:12px;align-items:flex-start;gap:10px;padding:10px 12px;display:flex}.strategy-calendar__task-item--done{background:#10b98114;border:1px solid #10b98140}.strategy-calendar__task-item--pending{background:#fff;border:1px solid #00000014}.subscription-offer-tabs{z-index:2;align-items:flex-end;gap:0;margin:0 0 -1px;padding:0 10px;display:flex;position:relative}.subscription-offer-tab{cursor:pointer;transform-origin:bottom;background:0 0;border:none;flex:1;margin:0 -4px;padding:0;transition:filter .2s,opacity .2s;position:relative;transform:skew(-14deg)}.subscription-offer-tab--first{margin-left:0}.subscription-offer-tab--last{margin-right:0}.subscription-offer-tab:before{content:"";border:1px solid var(--border-subtle);background:var(--bg-elevated,#ffffff0a);z-index:0;border-bottom:none;border-radius:12px 12px 0 0;position:absolute;inset:0;box-shadow:inset 0 1px #ffffff0f}.subscription-offer-tab--active:before{background:var(--bg-card);border-color:#6366f159;box-shadow:inset 0 1px #ffffff14,0 -2px 12px #6366f11f}.subscription-offer-tab:not(.subscription-offer-tab--active){opacity:.72}.subscription-offer-tab:not(.subscription-offer-tab--active):hover{opacity:.92}.subscription-offer-tab__label{z-index:1;letter-spacing:.02em;color:var(--text-secondary);white-space:nowrap;text-align:center;padding:10px 6px 11px;font-size:11px;font-weight:800;display:block;position:relative;transform:skew(14deg)}.subscription-offer-tab--active .subscription-offer-tab__label{color:var(--accent-primary)}.subscription-plan-card-with-tabs .card-hover{border-top-left-radius:14px;border-top-right-radius:14px}