.primary-nav{width:100%;background:var(--bg-surface);border-top:1px solid var(--border);box-shadow:0 -4px 20px #6b46c114;display:flex;align-items:center;justify-content:center;padding:10px 0 14px}.nav-items{display:flex;gap:4px;padding:0 16px;flex-wrap:wrap;justify-content:center}.nav-btn{background:none;border:none;color:var(--text-muted);display:flex;flex-direction:column;align-items:center;gap:4px;cursor:pointer;transition:all .2s ease;min-width:72px;min-height:56px;padding:10px 12px 8px;border-radius:12px}.nav-btn:hover,.nav-btn.active{color:var(--accent);background:var(--accent-soft)}.nav-label{font-size:11px;font-weight:500;letter-spacing:.01em}.secondary-nav{background:var(--bg-surface);border-left:1px solid var(--border);display:flex;flex-direction:column;box-shadow:-4px 0 20px #6b46c114}.fixed-sidebar{position:relative;width:280px;height:100vh;overflow:hidden}.nav-header{padding:20px 20px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}.nav-header h3{margin:0;font-size:15px;font-weight:600;color:var(--text-heading)}.nav-tree{flex:1;overflow-y:auto;padding:8px 0}.tree-item{display:flex;align-items:center;gap:10px;padding:10px 16px;cursor:pointer;color:var(--text-body);transition:all .15s;min-height:40px;font-size:14px}.tree-item:hover{background:var(--bg-hover);color:var(--accent)}.tree-item.active{background:var(--accent-soft);color:var(--accent);border-right:3px solid var(--accent);font-weight:500}.folder-item{color:var(--text-heading);font-weight:500}.folder-item:hover{background:var(--bg-hover);color:var(--accent)}.file-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.empty-state{padding:32px 20px;color:var(--text-muted);text-align:center;font-size:14px}.app-layout{display:flex;height:100vh;width:100vw;overflow:hidden;background-color:var(--bg-app);color:var(--text-body);font-family:-apple-system,Inter,system-ui,sans-serif}.content-area{width:100vw;height:100vh;position:relative;overflow:hidden}.float-toggle{position:fixed;z-index:200;width:44px;height:44px;border-radius:50%;border:1px solid var(--border);background:var(--bg-surface);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .25s;box-shadow:var(--shadow-sm)}.float-toggle:hover{background:var(--bg-hover);color:var(--accent);border-color:var(--accent);box-shadow:var(--shadow-md)}.float-toggle.active{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 4px 16px #7374ff59}.toggle-primary{bottom:20px;left:20px}.toggle-secondary{top:16px;right:16px}.floating-primary-nav{position:fixed;bottom:0;left:0;right:0;z-index:150;transform:translateY(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);isolation:isolate}.floating-primary-nav.open,.floating-primary-nav.pinned{transform:translateY(0)}.floating-secondary-nav{position:fixed;top:0;right:0;height:100vh;z-index:150;transform:translate(100%);transition:transform .3s cubic-bezier(.4,0,.2,1)}.floating-secondary-nav.open,.floating-secondary-nav.pinned{transform:translate(0)}.floating-secondary-nav .secondary-nav,.floating-secondary-nav .fixed-sidebar{position:relative!important;transform:none!important;width:280px;height:100vh}.nav-backdrop{position:fixed;inset:0;background:#2d374840;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:140;animation:fadeIn .2s ease}.panel-pin-btn{display:flex;align-items:center;gap:5px;position:absolute;right:12px;top:50%;transform:translateY(-50%);z-index:10;background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-muted);font-size:12px;font-weight:500;padding:5px 12px;border-radius:20px;cursor:pointer;transition:all .2s;white-space:nowrap}.panel-pin-btn:hover,.panel-pin-btn.pinned{color:var(--accent);border-color:var(--accent);background:var(--accent-soft)}.sidebar-pin{position:relative;top:auto;right:auto;transform:none;margin:0}.media-viewer-container{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:#1a1a2a;position:relative}.loading-spinner{color:var(--accent);font-size:1.1rem;animation:pulse 1.5s infinite}.error-viewer{color:#e53e3e;background:#e53e3e14;border:1px solid rgba(229,62,62,.2);padding:16px 32px;border-radius:10px;font-size:14px}.placeholder-viewer{display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-muted);gap:8px;background:var(--bg-app);width:100%;height:100%}.placeholder-icon{font-size:56px;opacity:.25;margin-bottom:8px}.nav-arrow{position:absolute;top:50%;transform:translateY(-50%);background:var(--bg-surface);border:1px solid var(--border);color:var(--text-muted);width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;transition:all .25s;z-index:20;box-shadow:var(--shadow-sm)}.media-viewer-container:hover .nav-arrow{opacity:.85}.nav-arrow:hover{opacity:1!important;background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 4px 16px #7374ff59;transform:translateY(-50%) scale(1.08)}.nav-arrow-left{left:16px}.nav-arrow-right{right:16px}.file-position-badge{position:absolute;top:14px;right:14px;background:#ffffffe6;color:var(--text-muted);font-size:12px;font-weight:500;padding:4px 12px;border-radius:20px;z-index:10;border:1px solid var(--border);box-shadow:var(--shadow-sm)}.viewer-controls{position:absolute;bottom:20px;left:50%;transform:translate(-50%);background:var(--bg-surface);border:1px solid var(--border);box-shadow:var(--shadow-md);padding:8px 20px;border-radius:30px;display:flex;gap:15px;opacity:0;transition:opacity .25s;z-index:10}.media-viewer-container:hover .viewer-controls{opacity:1}.search-panel{width:100%;height:100%;padding:32px;overflow-y:auto;background:var(--bg-app)}.search-header h2{margin:0 0 24px;font-size:20px;font-weight:700;color:var(--text-heading)}.search-bar{display:flex;align-items:center;background:var(--bg-surface);border:1px solid var(--border);border-radius:10px;padding:0 16px;margin-bottom:16px;transition:border-color .2s,box-shadow .2s;box-shadow:var(--shadow-sm)}.search-bar:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.search-icon{color:var(--text-muted);flex-shrink:0}.search-input{flex:1;background:none;border:none;color:var(--text-heading);font-size:15px;padding:14px 12px;outline:none}.search-input::placeholder{color:var(--text-muted)}.search-clear{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;display:flex;border-radius:50%;transition:all .2s}.search-clear:hover{color:var(--text-heading);background:var(--bg-hover)}.type-filters{display:flex;gap:8px;margin-bottom:24px;flex-wrap:wrap}.type-filter-btn{background:var(--bg-surface);border:1px solid var(--border);color:var(--text-muted);padding:6px 16px;border-radius:20px;cursor:pointer;font-size:13px;font-weight:500;transition:all .2s;min-height:36px;box-shadow:var(--shadow-sm)}.type-filter-btn:hover{background:var(--bg-hover);color:var(--accent);border-color:var(--accent)}.type-filter-btn.active{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 2px 8px #7374ff4d}.search-results{display:flex;flex-direction:column;gap:4px}.search-result-item{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--bg-surface);border:1px solid var(--border);border-radius:10px;cursor:pointer;color:var(--text-body);transition:all .2s;min-height:52px;box-shadow:var(--shadow-sm)}.search-result-item:hover{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);color:var(--text-heading)}.result-info{flex:1;display:flex;flex-direction:column;gap:2px;overflow:hidden}.result-name{font-size:14px;font-weight:500;color:var(--text-heading);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.result-path{font-size:12px;color:var(--text-muted)}.result-type{font-size:12px;color:var(--accent);background:var(--accent-soft);padding:3px 10px;border-radius:10px;flex-shrink:0;font-weight:500}.no-results{text-align:center;color:var(--text-muted);padding:48px;font-size:14px;background:var(--bg-surface);border-radius:12px;border:1px solid var(--border)}.links-panel{width:100%;height:100%;padding:32px;overflow-y:auto;background:var(--bg-app)}.links-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.links-header h2{margin:0;font-size:20px;font-weight:700;color:var(--text-heading)}.add-link-btn{display:flex;align-items:center;gap:6px;background:var(--accent);border:none;color:#fff;padding:8px 18px;border-radius:8px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s;min-height:40px;box-shadow:0 2px 8px #7374ff4d}.add-link-btn:hover{background:#7374e8;box-shadow:0 4px 14px #7374ff66}.add-link-form{background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:24px;box-shadow:var(--shadow-sm);animation:fadeIn .25s ease}.form-row{margin-bottom:14px}.form-row label{display:block;color:var(--text-muted);font-size:12px;font-weight:500;margin-bottom:6px;text-transform:uppercase;letter-spacing:.04em}.form-input{width:100%;background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-heading);padding:10px 14px;border-radius:8px;font-size:14px;outline:none;transition:all .2s;box-sizing:border-box}.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);background:var(--bg-surface)}.icon-picker{display:flex;gap:6px;flex-wrap:wrap}.icon-opt{width:36px;height:36px;border:1px solid var(--border);border-radius:8px;background:var(--bg-secondary);cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center;transition:all .2s}.icon-opt:hover{border-color:var(--accent);background:var(--accent-soft)}.icon-opt.active{border-color:var(--accent);background:var(--accent-soft);box-shadow:0 0 0 2px #7374ff4d}.save-link-btn{display:flex;align-items:center;gap:6px;background:var(--accent);border:none;color:#fff;padding:10px 24px;border-radius:8px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s;box-shadow:0 2px 8px #7374ff4d}.save-link-btn:hover{background:#7374e8}.links-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}.link-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:10px;transition:all .2s;box-shadow:var(--shadow-sm)}.link-card:hover{border-color:var(--accent);box-shadow:0 4px 16px #7374ff1f}.link-content{display:flex;align-items:center;gap:12px;color:var(--text-body);text-decoration:none;transition:color .2s;min-height:44px}.link-content:hover{color:var(--accent)}.link-icon{font-size:28px;flex-shrink:0}.link-name{flex:1;font-size:15px;font-weight:500;color:var(--text-heading)}.link-external-icon{color:var(--text-muted);flex-shrink:0}.link-actions{display:flex;gap:6px;justify-content:flex-end;border-top:1px solid var(--border);padding-top:10px}.icon-btn{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-muted);width:32px;height:32px;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.icon-btn:hover{color:var(--accent);background:var(--accent-soft);border-color:var(--accent)}.icon-btn.danger:hover{color:#e53e3e;background:#e53e3e14;border-color:#e53e3e4d}.link-edit-form{display:flex;flex-direction:column;gap:8px}.edit-actions{display:flex;gap:6px;justify-content:flex-end}.no-links{grid-column:1 / -1;text-align:center;color:var(--text-muted);padding:60px 20px;background:var(--bg-surface);border-radius:12px;border:1px solid var(--border)}.no-links p{margin:4px 0}.settings-panel{width:100%;height:100%;padding:32px;overflow-y:auto;background:var(--bg-app)}.settings-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.settings-header h2{margin:0;font-size:20px;font-weight:700;color:var(--text-heading)}.reset-btn{display:flex;align-items:center;gap:6px;background:var(--bg-surface);border:1px solid var(--border);color:var(--text-muted);padding:8px 16px;border-radius:8px;cursor:pointer;font-size:13px;font-weight:500;transition:all .2s;min-height:40px;box-shadow:var(--shadow-sm)}.reset-btn:hover{color:#e53e3e;border-color:#e53e3e4d;background:#e53e3e0f}.settings-section{margin-bottom:28px;background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-sm)}.settings-section h3{font-size:14px;font-weight:600;color:var(--text-heading);margin:0;padding:16px 20px;border-bottom:1px solid var(--border);background:var(--bg-secondary)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:0;padding:16px;gap:12px}.stat-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:10px;padding:16px;display:flex;flex-direction:column;align-items:center;gap:4px}.stat-value{font-size:26px;font-weight:700;color:var(--accent)}.stat-label{font-size:12px;color:var(--text-muted);font-weight:500}.setting-item{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid var(--border);gap:20px}.setting-item:last-child{border-bottom:none}.setting-info{flex:1;display:flex;flex-direction:column;gap:2px}.setting-name{color:var(--text-heading);font-size:14px;font-weight:500}.setting-desc{color:var(--text-muted);font-size:12px}.setting-select{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-heading);padding:8px 12px;border-radius:8px;font-size:13px;font-weight:500;outline:none;cursor:pointer;min-height:38px;transition:all .2s}.setting-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.setting-range{width:130px;accent-color:var(--accent);cursor:pointer}.toggle{position:relative;display:inline-block;width:46px;height:24px;flex-shrink:0}.toggle input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;inset:0;background:var(--border);transition:.3s;border-radius:24px}.toggle-slider:before{content:"";position:absolute;height:18px;width:18px;left:3px;bottom:3px;background:#fff;transition:.3s;border-radius:50%;box-shadow:0 1px 3px #00000026}.toggle input:checked+.toggle-slider{background:var(--accent)}.toggle input:checked+.toggle-slider:before{transform:translate(22px)}.info-row{display:flex;justify-content:space-between;padding:12px 20px;font-size:13px;border-bottom:1px solid var(--border)}.info-row:last-child{border-bottom:none}.info-row span:first-child{color:var(--text-muted)}.info-row span:last-child{color:var(--text-heading);font-weight:500}.home-page{width:100%;height:100%;overflow:hidden;background:var(--bg-app, #F5F0FF);position:relative;display:flex;flex-direction:column;font-family:-apple-system,Inter,system-ui,sans-serif}.blob{position:absolute;border-radius:50%;filter:blur(100px);pointer-events:none;z-index:0}.blob-purple{width:45vw;height:45vw;background:radial-gradient(circle,rgba(115,116,255,.32),transparent 70%);top:-20%;left:-15%}.blob-blue{width:30vw;height:30vw;background:radial-gradient(circle,rgba(14,167,236,.2),transparent 70%);bottom:0;right:5%}.blob-pink{width:22vw;height:22vw;background:radial-gradient(circle,rgba(247,110,180,.18),transparent 70%);top:30%;left:35%}.home-layout{flex:1;display:flex;min-height:0;position:relative;z-index:1}.home-left{width:44%;flex-shrink:0;display:flex;align-items:center;justify-content:center;padding:40px 5% 20px 6%;border-right:1px solid rgba(115,116,255,.12)}.home-left-inner{max-width:420px;width:100%;animation:fadeUp .6s ease-out}.home-badge{display:inline-block;background:#7374ff1a;border:1px solid rgba(115,116,255,.3);color:#7374ff;font-size:12px;font-weight:700;letter-spacing:.12em;padding:4px 14px;border-radius:30px;margin-bottom:20px;text-transform:uppercase}.home-title{font-size:clamp(3.6rem,6.5vw,6.2rem);font-weight:900;color:var(--text-heading, #2D3748);line-height:1.05;margin:0 0 22px;letter-spacing:-.04em}.home-title-accent{background:linear-gradient(135deg,#7374ff,#0ea7ec 55%,#1ec25b);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.home-subtitle{font-size:clamp(.95rem,1.3vw,1.15rem);color:var(--text-muted, #718096);line-height:1.85;margin:0 0 30px}.home-actions{display:flex;gap:10px;margin-bottom:32px;flex-wrap:wrap}.btn-primary{background:#7374ff;color:#fff;border:none;padding:13px 34px;border-radius:11px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 6px 20px #7374ff61}.btn-primary:hover{background:#5e5fe8;transform:translateY(-2px);box-shadow:0 10px 26px #7374ff73}.btn-secondary{background:#fff;color:var(--text-body, #4A5568);border:1px solid var(--border, #E2E8F0);padding:13px 34px;border-radius:11px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s}.btn-secondary:hover{border-color:#7374ff;color:#7374ff}.home-stats{display:flex;gap:0;border-top:1px solid var(--border, #E2E8F0);padding-top:20px}.h-stat{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:0 4px;border-right:1px solid var(--border, #E2E8F0)}.h-stat:last-child{border-right:none}.h-stat-n{font-size:2rem;font-weight:800;color:#7374ff;line-height:1}.h-stat-l{font-size:12px;color:var(--text-muted, #718096);font-weight:500}.home-right{flex:1;display:flex;align-items:center;justify-content:center;padding:32px 5% 20px 4%}.home-right-inner{width:100%;max-width:640px;animation:fadeUp .75s ease-out}.features-label{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#7374ff;margin-bottom:14px}.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.feat{background:#fff;border:1px solid var(--border, #E2E8F0);border-radius:12px;padding:18px 20px;display:flex;align-items:flex-start;gap:14px;transition:all .18s;box-shadow:0 1px 4px #0000000a;position:relative;overflow:hidden}.feat:before{content:"";position:absolute;top:0;left:0;width:3px;height:100%;background:var(--c);border-radius:10px 0 0 10px}.feat:hover{transform:translateY(-2px);box-shadow:0 6px 20px #00000014;border-color:var(--c)}.feat-icon{width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}.feat-text{flex:1;overflow:hidden}.feat-title{font-size:15px;font-weight:700;color:var(--text-heading, #2D3748);margin-bottom:5px}.feat-desc{font-size:12.5px;color:var(--text-muted, #718096);line-height:1.6}.home-footer{position:relative;z-index:1;flex-shrink:0;display:flex;align-items:center;justify-content:center;gap:8px;font-size:11px;color:var(--text-muted, #718096);padding:9px 24px;background:#fff;border-top:1px solid var(--border, #E2E8F0);flex-wrap:wrap}.home-footer .sep{color:var(--border, #CBD5E0)}@keyframes fadeUp{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}:root{font-family:-apple-system,Inter,system-ui,sans-serif;line-height:1.5;font-weight:400;--bg-app: #F5F0FF;--bg-surface: #ffffff;--bg-secondary: #F8FAFC;--bg-hover: #F5F0FF;--bg-active: rgb(115, 116, 255);--border: #E2E8F0;--border-focus: rgb(115, 116, 255);--text-heading: #2D3748;--text-body: #4A5568;--text-muted: #718096;--text-on-accent: #ffffff;--accent: rgb(115, 116, 255);--accent-soft: rgba(115, 116, 255, .12);--accent-hover: rgba(115, 116, 255, .2);--tag-blue: rgb(14, 167, 236);--tag-pink: rgb(247, 110, 180);--tag-orange: rgb(254, 142, 52);--tag-green: rgb(30, 194, 91);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .07), 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px rgba(107, 70, 193, .1);--bg-primary: var(--bg-app);--bg-card: var(--bg-secondary);--text-primary: var(--text-heading);--text-secondary: var(--text-body);--nav-bg: var(--bg-surface);color:var(--text-body);background-color:var(--bg-app);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;overflow:hidden;background-color:var(--bg-app);color:var(--text-body)}#root{width:100vw;height:100vh;margin:0;padding:0}.view-container{width:100%;height:100%;position:relative}.hero-section{display:flex;flex-direction:column;justify-content:center;align-items:center;height:100%;background:var(--bg-app);animation:fadeIn .6s ease-out}.hero-section h1{font-size:2.8rem;font-weight:700;color:var(--accent);margin-bottom:16px;text-align:center}.hero-section p{font-size:1.1rem;color:var(--text-muted);text-align:center}.materials-view{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:#1a1a2a}.placeholder-viewer{display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-muted);font-size:1rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}::-webkit-scrollbar{width:5px;background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}