:root{--control-height: 32px;--control-radius: .45rem;--header-height: 140px;--card-size: 140px;--symbol-color: #000000;--footer-height: 64px;--frosted-blur: blur(8px);--modal-backdrop-blur: blur(6px);--depth-box-shadow: var(--depth-shadow), var(--depth-inset-highlight), var(--depth-inset-shadow);--depth-box-shadow-elevated: var(--depth-shadow-elevated), var(--depth-inset-highlight), var(--depth-inset-shadow);--focus-shadow: 0 0 0 4px rgba(107,114,128,.12);--card-outline-width: 4px;--card-outline-offset: -4px;--focus-ring-color: #f59e0b;--bg-primary: #ffffff;--bg-secondary: #f6f8fa;--bg-subtle: #f6f8fa;--bg-tertiary: #eaeef2;--bg-overlay: #ffffff;--bg-inset: #f6f8fa;--fg-default: #24292e;--fg-muted: #57606a;--fg-subtle: #6e7781;--fg-onEmphasis: #ffffff;--border-default: #d0d7de;--border-muted: #eaeef2;--border-subtle: #d8dee4;--frosted-bg: rgba(250,250,250,.92);--frosted-border: rgba(0,0,0,.05);--frosted-shadow: 0 6px 18px rgba(0,0,0,.08);--frosted-shadow-bottom: 0 -6px 18px rgba(0,0,0,.08);--focus-ring: 0 0 0 3px rgba(9, 105, 218, .3);--focus-ring-border: #0969da;--accent-blue: #0969da;--accent-green: #1f883d;--accent-red: #d1242f;--accent-orange: #bf8700;--syntax-keyword-color: #d73a49;--syntax-string-color: #032f62;--syntax-component-color: #6f42c1;--syntax-comment-color: #6a737d;--syntax-number-color: #005cc5;--syntax-constant-color: #005cc5;--syntax-operator-color: #d73a49;--syntax-property-color: #24292e;--syntax-punctuation-color: #24292e;--syntax-punctuation-strong-color: #d73a49;--codebox-background: #f6f8fa;--depth-border-top: rgba(255, 255, 255, .7);--depth-border-left: rgba(255, 255, 255, .5);--depth-border-right: rgba(0, 0, 0, .1);--depth-border-bottom: rgba(0, 0, 0, .15);--depth-shadow: 0 1px 2px rgba(0, 0, 0, .07), 0 2px 5px rgba(0, 0, 0, .05);--depth-shadow-hover: 0 1px 4px rgba(0, 0, 0, .1), 0 4px 8px rgba(0, 0, 0, .07);--depth-inset-highlight: inset 0 1px 0 rgba(255, 255, 255, .6);--depth-inset-shadow: inset 0 -1px 0 rgba(0, 0, 0, .06);--depth-shadow-subtle: 0 1px 2px rgba(0, 0, 0, .06), 0 2px 4px rgba(0, 0, 0, .04);--depth-shadow-elevated: 0 4px 12px rgba(0, 0, 0, .15), 0 12px 36px rgba(0, 0, 0, .12), 0 24px 60px rgba(0, 0, 0, .08);--depth-recessed: inset 0 1px 3px rgba(0, 0, 0, .15), inset 0 -1px 0 rgba(255, 255, 255, .5);--depth-recessed-border-top: rgba(0, 0, 0, .12);--depth-recessed-border-left: rgba(0, 0, 0, .08);--depth-recessed-border-right: rgba(255, 255, 255, .4);--depth-recessed-border-bottom: rgba(255, 255, 255, .5);--bg-recessed: #eaeef2}:root.soft-dark{--bg-primary: #22272e;--bg-secondary: #2d333b;--bg-subtle: #2d333b;--bg-tertiary: #373e47;--bg-overlay: #22272e;--bg-inset: #1c2128;--fg-default: #adbac7;--fg-muted: #768390;--fg-subtle: #636e7b;--fg-onEmphasis: #ffffff;--border-default: #444c56;--border-muted: #373e47;--border-subtle: #2d333b;--frosted-bg: rgba(34,39,46,.92);--frosted-border: #444c56;--frosted-shadow: 0 6px 18px rgba(0,0,0,.08);--frosted-shadow-bottom: 0 -6px 18px rgba(0,0,0,.08);--focus-ring: 0 0 0 3px rgba(83, 155, 245, .3);--focus-ring-border: #539bf5;--accent-blue: #539bf5;--accent-green: #57ab5a;--accent-red: #e5534b;--accent-orange: #cc6b2c;--focus-ring-color: #fbbf24;--syntax-keyword-color: #ff7b72;--syntax-string-color: #a5d6ff;--syntax-component-color: #d2a8ff;--syntax-comment-color: #8b949e;--syntax-number-color: #79c0ff;--syntax-constant-color: #79c0ff;--syntax-operator-color: #ff7b72;--syntax-property-color: #c9d1d9;--syntax-punctuation-color: #c9d1d9;--syntax-punctuation-strong-color: #ff7b72;--codebox-background: #0d1117;--depth-border-top: rgba(255, 255, 255, .15);--depth-border-left: rgba(255, 255, 255, .1);--depth-border-right: rgba(0, 0, 0, .08);--depth-border-bottom: rgba(0, 0, 0, .12);--depth-shadow: 1px 1px 3px rgba(0, 0, 0, .08);--depth-shadow-hover: 1px 2px 5px rgba(0, 0, 0, .12);--depth-inset-highlight: inset 1px 1px 0 rgba(255, 255, 255, .1);--depth-inset-shadow: inset -1px -1px 0 rgba(0, 0, 0, .06);--depth-shadow-subtle: 1px 1px 3px rgba(0, 0, 0, .08);--depth-shadow-elevated: -4px -4px 12px rgba(255, 255, 255, .04), 8px 16px 36px rgba(0, 0, 0, .3), 6px 32px 64px rgba(0, 0, 0, .24), 2px 4px 8px rgba(0, 0, 0, .12);--depth-recessed: inset 0 1px 3px rgba(0, 0, 0, .35), inset 0 -1px 0 rgba(255, 255, 255, .06);--depth-recessed-border-top: rgba(0, 0, 0, .25);--depth-recessed-border-left: rgba(0, 0, 0, .18);--depth-recessed-border-right: rgba(255, 255, 255, .06);--depth-recessed-border-bottom: rgba(255, 255, 255, .08);--bg-recessed: #181c22}.theme-switching *{transition:none!important}body{font-family:Roboto,Arial,sans-serif;min-height:100vh;background-color:var(--bg-primary);color:var(--fg-default);transition:background-color .2s ease,color .2s ease}#root{display:flex;flex-direction:column;min-height:100vh}.frosted-header{position:fixed;top:0;left:0;right:0;z-index:1030;background-color:var(--bg-inset);display:flex;flex-direction:column;padding:1rem 2rem;border-bottom:1px solid var(--border-muted);gap:.75rem}.header-top{display:flex;justify-content:space-between;align-items:center;gap:16px}.header-actions{display:flex;align-items:center;gap:12px}.header-filters{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.header-title h1{margin:0;line-height:1.05}.header-title .subtext{margin-top:.125rem;color:var(--fg-muted)}.control-select,.category-dropdown-trigger,.color-selector,.icon-btn{border:1px solid transparent;border-top-color:var(--depth-border-top);border-left-color:var(--depth-border-left);border-right-color:var(--depth-border-right);border-bottom-color:var(--depth-border-bottom);border-radius:var(--control-radius);background:var(--bg-secondary);color:var(--fg-default);cursor:pointer;box-shadow:var(--depth-box-shadow)}.control-select:focus,.category-dropdown-trigger:focus,.color-selector:focus,.icon-btn:focus{outline:none;box-shadow:var(--focus-shadow),var(--depth-box-shadow);border-color:var(--focus-ring-border)}.control-select{appearance:none;height:var(--control-height);padding:0 2rem 0 .75rem;font-size:.95rem;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;background-size:12px;min-width:140px;transition:background-color .15s ease,border-color .15s ease,color .15s ease,box-shadow .15s ease}.category-dropdown{position:relative;min-width:140px}.category-dropdown-trigger{appearance:none;display:flex;align-items:center;justify-content:space-between;width:100%;height:var(--control-height);padding:0 .75rem;font-size:.95rem;font-family:inherit;transition:background-color .15s ease,border-color .15s ease,color .15s ease,box-shadow .15s ease}.category-dropdown-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.category-dropdown-chevron{width:12px;height:8px;flex-shrink:0;margin-left:.5rem;opacity:.6}.category-dropdown-list,.color-dropdown{border:1px solid transparent;border-top-color:var(--depth-border-top);border-left-color:var(--depth-border-left);border-right-color:var(--depth-border-right);border-bottom-color:var(--depth-border-bottom);border-radius:var(--control-radius);background:var(--bg-secondary);box-shadow:var(--depth-box-shadow-elevated)}.category-dropdown-list{position:absolute;top:calc(100% + 4px);left:0;right:0;min-width:220px;max-height:360px;overflow-y:auto;z-index:200;padding:4px 0;overscroll-behavior:contain}.category-dropdown-item{display:flex;align-items:center;gap:.5rem;width:100%;padding:.45rem .75rem;border:none;background:none;color:var(--fg-default);font-size:.9rem;font-family:inherit;cursor:pointer;text-align:left;transition:background-color .1s ease}.category-dropdown-item:hover,.category-dropdown-item.focused{background:var(--bg-tertiary)}.category-dropdown-item.selected{background:var(--accent-blue);color:#fff}.category-dropdown-item.selected.focused,.category-dropdown-item.selected:hover{background:var(--accent-blue-hover, #2563eb)}.category-dropdown-item.selected .category-dropdown-icon{color:#fff}.category-dropdown-icon{display:flex;align-items:center;justify-content:center;width:24px;height:24px;flex-shrink:0;color:var(--fg-muted)}.category-dropdown-icon svg{width:20px;height:20px}.category-dropdown-item-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.control-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--fg-muted);margin-bottom:.25rem}.control-group{display:flex;flex-direction:column;align-items:center}.color-selector{position:relative;width:var(--control-height);height:var(--control-height);display:flex;align-items:center;padding:0 .75rem;transition:background-color .15s ease,border-color .15s ease,box-shadow .15s ease}.color-selected{width:20px;height:20px;border-radius:50%;border:2px solid rgba(0,0,0,.1);flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;line-height:1;color:var(--fg-default)}.color-dropdown{position:absolute;top:calc(100% + 4px);left:50%;right:auto;transform:translate(-50%,-10px);padding:.75rem;opacity:0;visibility:hidden;transition:all .18s ease;z-index:1000;box-sizing:border-box;max-width:260px;min-width:180px;overflow:visible}.color-selector.open .color-dropdown{opacity:1;visibility:visible;transform:translate(-50%)}.input-group .btn{position:relative;z-index:2;border:1px solid var(--border-default);border-left:none;background:var(--bg-secondary);color:var(--fg-default);transition:background-color .15s ease,border-color .15s ease,color .15s ease}.input-group .btn:focus{outline:none;box-shadow:var(--focus-shadow)}.close-btn{position:absolute;top:.5rem;right:.5rem;z-index:20;background:none;border:none;padding:0;cursor:pointer;color:var(--fg-muted);line-height:0;transition:color .15s ease}.close-btn:hover{color:var(--fg-default)}.icon-btn{display:inline-flex;align-items:center;justify-content:center;padding:0;line-height:1;transition:background-color .15s ease,border-color .15s ease,transform .1s ease,box-shadow .15s ease}.icon-btn:hover{background:var(--bg-subtle);transform:translateY(-1px);box-shadow:var(--depth-shadow-hover),var(--depth-inset-highlight),var(--depth-inset-shadow)}.icon-btn-sm{width:28px;height:28px;font-size:1.3rem}.icon-btn-md{width:38px;height:38px;font-size:1.5rem}.icon-btn-lg{width:48px;height:48px;font-size:1.2rem}.icon-btn svg{width:20px;height:20px}.color-grid{display:grid;grid-template-columns:repeat(6,24px);grid-auto-rows:24px;gap:8px;justify-content:center;align-items:center}.color-option{width:28px;height:28px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:transform .12s ease,border-color .12s ease;box-sizing:border-box;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;line-height:1;text-align:center;white-space:nowrap;color:var(--fg-default)}.color-option:hover{border-color:var(--accent-blue);transform:scale(1.05)}.color-option.selected{border-color:var(--accent-blue);box-shadow:0 0 0 2px #0969da4d}#theme-toggle-icon{display:inline-flex;width:22px;height:22px;align-items:center;justify-content:center}.modal-overlay{position:fixed;inset:0;background:transparent;display:flex;align-items:center;justify-content:center;z-index:2000;padding:1rem;opacity:0;visibility:hidden;transition:opacity .22s ease,visibility .22s ease,backdrop-filter .22s ease}.modal-overlay.show{opacity:1;visibility:visible;-webkit-backdrop-filter:var(--modal-backdrop-blur);backdrop-filter:var(--modal-backdrop-blur)}.about-modal{background:var(--bg-primary);border-radius:1rem;max-width:620px;width:100%;padding:0;box-sizing:border-box;transform:translateY(8px) scale(.99);opacity:0;transition:transform .26s cubic-bezier(.2,.9,.2,1),opacity .22s ease;overflow:hidden;height:auto;color:var(--fg-default);border:1px solid transparent;border-top-color:var(--depth-border-top);border-left-color:var(--depth-border-left);border-right-color:var(--depth-border-right);border-bottom-color:var(--depth-border-bottom);box-shadow:var(--depth-box-shadow-elevated)}.about-modal.animating{transition:transform .26s cubic-bezier(.2,.9,.2,1),opacity .22s ease,height .24s cubic-bezier(.2,.9,.2,1)}.modal-overlay.show .about-modal{transform:translateY(0) scale(1);opacity:1}.about-modal h2{margin:0 0 1rem;text-align:center}.about-modal p{margin:0 0 1rem}.copy-modal{background:var(--bg-primary);border-radius:12px;width:auto;min-width:300px;max-width:none;box-shadow:0 12px 40px #00000040;padding:1.5rem;box-sizing:border-box;transform:translateY(8px) scale(.99);opacity:0;transition:transform .26s cubic-bezier(.2,.9,.2,1),opacity .22s ease;color:var(--fg-default);border:1px solid var(--border-subtle)}.modal-overlay.show .copy-modal{transform:translateY(0) scale(1);opacity:1}.copy-modal h3{margin:0 0 1rem;text-align:center;font-size:1.1rem}.copy-option{display:flex;flex-direction:column;padding:.75rem 1rem;border-radius:var(--control-radius);cursor:pointer;border:1px solid var(--border-subtle);margin-bottom:.5rem;transition:background .15s ease,border-color .15s ease}.copy-option:last-child{margin-bottom:0}.copy-option:hover,.copy-option.focused{background:#58a6ff1a;border-color:var(--accent-blue)}.copy-option-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--fg-muted);margin-bottom:.25rem}.copy-option-value{font-weight:600;white-space:nowrap;overflow:visible}.copy-option-value-small{font-size:.85em}.about-tabs-header{display:flex;gap:0;justify-content:center;flex-wrap:wrap;margin-bottom:0;padding-bottom:0;border-bottom:1px solid var(--border-subtle)}.tab-btn{background:transparent;border:none;border-bottom:2px solid transparent;padding:10px 14px;cursor:pointer;color:var(--fg-default);font-weight:500;font-size:.95rem;transition:all .15s ease;position:relative;margin:0;border-radius:0}.tab-btn:hover{background:var(--bg-subtle)}.tab-btn.active{border-bottom-color:var(--accent-blue);color:var(--accent-blue)}.tab-pane{animation:fadeIn .18s ease both;padding-top:12px}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.about-modal-header{padding:24px 20px 16px;text-align:center;border-top-left-radius:12px;border-top-right-radius:12px}.about-modal-header h2{font-size:1.5rem;font-weight:600}.about-content{padding:16px 32px 32px;overflow:hidden;transition:height .26s cubic-bezier(.2,.9,.2,1)}.about-content a{color:var(--accent-blue);text-decoration:none}.about-content a:hover{text-decoration:underline}.about-modal-footer{padding:16px 20px 24px;display:flex;justify-content:center}.about-content .about-tabs-header{display:flex;justify-content:center}.about-content .tab-pane{background:transparent}.shortcut-row{display:flex;align-items:center;gap:20px;padding:8px 0;flex-wrap:nowrap}.kbd-group{display:flex;gap:8px;align-items:center;justify-content:flex-end;flex:0 0 25%;max-width:220px;padding-right:16px}.shortcut-desc{flex:1 1 75%;color:inherit}.kbd-key{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:30px;padding:4px 8px;border-radius:8px;background:var(--bg-subtle);border:1px solid var(--border-subtle);font-weight:700;color:var(--fg-default);transition:background-color .15s ease,border-color .15s ease}.preview-card-left{flex:0 0 auto;width:160px;height:160px;display:flex;align-items:center;justify-content:center;padding:1.5rem;color:var(--symbol-color)}.preview-card-left svg{width:100%;height:100%}.preview-card-info{flex:1 1 auto;display:flex;flex-direction:column;gap:8px;font-size:.95rem;justify-content:center}.preview-card-info-row{display:flex;align-items:center;justify-content:space-between}.preview-card-info-row .preview-card-info-value{font-size:1.05rem;font-weight:700;line-height:1.2}.search-input{height:var(--control-height);border-radius:var(--control-radius);padding:0 .75rem;font-size:1rem;border:1px solid transparent;border-top-color:var(--depth-recessed-border-top);border-left-color:var(--depth-recessed-border-left);border-right-color:var(--depth-recessed-border-right);border-bottom-color:var(--depth-recessed-border-bottom);background:var(--bg-recessed);color:var(--fg-default);width:350px;box-shadow:var(--depth-recessed);transition:background-color .15s ease,border-color .15s ease,color .15s ease,box-shadow .15s ease}.search-input::placeholder{color:var(--fg-muted)}.search-input:focus{outline:none;background-color:var(--bg-recessed);color:var(--fg-default);box-shadow:var(--focus-ring),var(--depth-recessed);border-color:var(--focus-ring-border)}.search-input::-webkit-search-cancel-button{-webkit-appearance:none;appearance:none;height:18px;width:18px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M16 8A8 8 0 1 1 0 8a8 8 0 0 1 16 0M5.354 4.646a.5.5 0 1 0-.708.708L7.293 8l-2.647 2.646a.5.5 0 0 0 .708.708L8 8.707l2.646 2.647a.5.5 0 0 0 .708-.708L8.707 8l2.647-2.646a.5.5 0 0 0-.708-.708L8 7.293z'/%3E%3C/svg%3E") center/contain no-repeat;cursor:pointer;filter:invert(.3)}:root.soft-dark .search-input::-webkit-search-cancel-button{filter:invert(.8)}.input-group>.search-input{border-radius:var(--control-radius) 0 0 var(--control-radius)!important}.input-group>.btn,#search-help-button{border-radius:0 var(--control-radius) var(--control-radius) 0!important;height:var(--control-height)}@media(max-width:768px){.search-input{width:220px;min-width:160px}}.icon-grid{display:flex;flex-wrap:wrap;gap:16px;justify-content:flex-start;padding:1rem 2rem 2rem;width:100%;margin:0;box-sizing:border-box;content-visibility:auto}.card{position:relative;width:120px;height:120px;box-sizing:border-box;background-color:var(--bg-secondary);border:1px solid transparent;border-top-color:var(--depth-border-top);border-left-color:var(--depth-border-left);border-right-color:var(--depth-border-right);border-bottom-color:var(--depth-border-bottom);border-radius:1rem;display:flex;justify-content:center;align-items:center;padding:.5rem;box-shadow:none;cursor:pointer;transition:box-shadow .24s cubic-bezier(.2,.8,.2,1),transform .2s cubic-bezier(.2,.8,.2,1),border .24s cubic-bezier(.2,.8,.2,1),outline .24s cubic-bezier(.2,.8,.2,1),background-color .15s ease;flex-shrink:0;scroll-margin-top:calc(var(--header-height) + 1rem);scroll-margin-bottom:calc(250px + 2.5rem)}.card:focus{outline:none}.card:hover{transform:none}.card.selected{outline:var(--card-outline-width) solid var(--accent-blue);outline-offset:var(--card-outline-offset);animation:selectedPulse 4.2s ease-in-out infinite}@keyframes selectedPulse{0%,to{box-shadow:0 0 0 -4px #58a6ff00}50%{box-shadow:0 0 30px -4px #58a6ffa6}}.card.focused{outline:var(--card-outline-width) solid var(--focus-ring-color);outline-offset:var(--card-outline-offset)}.card.focused.selected{outline-color:var(--accent-blue)}.card svg{width:60px;height:60px;color:var(--symbol-color)}.card-info-icon{position:absolute;bottom:12px;right:8px;width:20px;height:20px;font-size:20px;color:var(--symbol-color);opacity:.6;cursor:help;z-index:10;transition:opacity .15s ease}.card-info-icon:hover{opacity:.7}.site-footer{background-color:var(--bg-inset);display:flex;align-items:center;justify-content:center;padding:2rem;min-height:var(--footer-height);border-top:1px solid var(--border-muted);color:var(--fg-default);transition:background-color .2s ease,border-color .2s ease,color .2s ease}.footer-content{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.125rem;width:100%;color:var(--fg-muted);text-align:center}.site-footer a{color:var(--accent-blue);font-weight:600;text-decoration:none;margin-left:.25rem;transition:color .16s ease}.site-footer a:hover{text-decoration:underline;color:var(--accent-blue)}.sf-toast{position:fixed;left:50%;top:calc(var(--header-height) / 2);transform:translate(-50%,-30px);background:#58a6ff26;color:var(--fg-default);padding:1rem 1.5rem;border-radius:12px;font-size:.95rem;opacity:0;pointer-events:none;transition:opacity .26s ease,transform .26s ease;z-index:1100;max-width:90%;text-align:center;border:1px solid var(--border-subtle)}.sf-toast.show{opacity:1;transform:translate(-50%,-50%);pointer-events:auto}.stats-bar{display:flex;align-items:center;gap:1.5rem;font-size:.85rem;color:var(--fg-muted);margin-left:auto}.stat-item{display:flex;align-items:center;gap:.35rem}.stat-value{font-weight:600;color:var(--fg-default)}@media(max-width:1024px){.icon-grid{gap:12px;padding:1rem 1rem 2rem}.card{width:calc((100% - 48px)/5);height:auto;aspect-ratio:1;flex-shrink:0}}@media(max-width:480px){.frosted-header{padding:.75rem 1rem;gap:.5rem}.header-top{flex-wrap:wrap;gap:.5rem}.header-title{flex:1 1 auto}.header-title h1{font-size:1.1rem}.header-title .subtext{font-size:.75rem}.header-actions{flex:1 0 100%}.header-actions .search-input{flex:1;width:auto;min-width:0}.header-filters{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;width:100%}.header-filters .control-group{min-width:0;width:100%}.header-filters .control-select,.header-filters .category-dropdown{width:100%;min-width:0}.header-filters .color-selector{width:var(--control-height);min-width:var(--control-height)}.header-filters .color-dropdown{left:auto;right:0;transform:translateY(-10px)}.header-filters .color-selector.open .color-dropdown{transform:translate(0)}.header-filters .stats-bar{grid-column:1 / -1;justify-self:center;margin-left:0;font-size:.8rem}.icon-grid{gap:8px;padding:.5rem .75rem 2rem}.card{width:calc((100% - 2 * 8px) / 3);height:auto;aspect-ratio:1}}main{flex:1 0 auto;box-sizing:border-box;padding-bottom:2rem}.preview-card{position:fixed;bottom:1.5rem;left:50%;translate:-50% 0;width:calc(100% - 3rem);max-width:calc(1208px + 6rem);height:250px;border:1px solid transparent;border-top-color:var(--depth-border-top);border-left-color:var(--depth-border-left);border-right-color:var(--depth-border-right);border-bottom-color:var(--depth-border-bottom);border-radius:1rem;background:var(--bg-secondary);box-sizing:border-box;overflow:hidden;z-index:100;box-shadow:var(--depth-shadow-elevated),var(--depth-inset-highlight),var(--depth-inset-shadow);transform:translateY(calc(100% + 3rem));opacity:0;pointer-events:none;transition:transform .5s cubic-bezier(.4,0,.2,1),opacity .5s cubic-bezier(.4,0,.2,1);will-change:transform,opacity}.preview-card-open{transform:translateY(0);opacity:1;pointer-events:auto}.preview-card-content{box-sizing:border-box;position:relative;height:100%;overflow:hidden}.preview-card-layout{display:flex;flex-direction:row;align-items:center;height:100%;gap:24px}.preview-card-code{margin:0;flex:1 1 50%;max-width:50%;min-width:28%;align-self:stretch;overflow:hidden;padding-top:0;padding-bottom:0;position:relative;border-left:1px solid var(--border-subtle)}.preview-card-code-scroll{height:100%;overflow:auto}.preview-card-code pre{margin:0}.codebox-bg{background:var(--codebox-background);padding:0;white-space:pre;position:relative;overflow-x:auto;-webkit-font-smoothing:antialiased}.line-number{display:inline-block;min-width:2.2rem;text-align:right;margin-right:.75rem;color:var(--syntax-comment-color);-webkit-user-select:none;user-select:none;font-variant-numeric:tabular-nums}.syntax-keyword{color:var(--syntax-keyword-color)}.syntax-string{color:var(--syntax-string-color)}.syntax-component{color:var(--syntax-component-color)}.syntax-comment{color:var(--syntax-comment-color);font-style:italic}.syntax-number{color:var(--syntax-number-color)}.syntax-constant{color:var(--syntax-constant-color)}.syntax-operator{color:var(--syntax-operator-color)}.syntax-property{color:var(--syntax-property-color)}.syntax-punctuation{color:var(--syntax-punctuation-color)}.syntax-punctuation-strong{color:var(--syntax-punctuation-strong-color);font-weight:600}.preview-card-code-copy{position:absolute;top:.5rem;right:.5rem;z-index:20}.preview-card-label{font-weight:400;color:var(--fg-muted)}.preview-card .close-btn{display:none}@media(max-width:900px){.preview-card .close-btn{display:block}.preview-card-layout{align-items:center}.preview-card-code,.preview-card-info-row .icon-btn{display:none}}@media(max-width:480px){.preview-card{bottom:.75rem;width:calc(100% - 1.5rem);height:auto;max-height:180px;border-radius:.75rem}.preview-card-layout{flex-direction:row;gap:12px;padding:.75rem}.preview-card-code,.preview-card-info-row .icon-btn{display:none}.preview-card-left{width:100px;height:100px;padding:.75rem}.preview-card-info-value{font-size:1rem}}