:root,[data-theme=dark]{--bg-primary: #0d0d0d;--bg-secondary: #161618;--bg-tertiary: #1e1e22;--bg-elevated: #252529;--glass-bg: rgba(255, 255, 255, .04);--glass-bg-hover: rgba(255, 255, 255, .07);--glass-bg-active: rgba(255, 255, 255, .1);--glass-border: rgba(255, 255, 255, .08);--glass-blur: 24px;--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .62);--text-tertiary: rgba(255, 255, 255, .32);--text-inverse: #0d0d0d;--accent: #7c6df0;--accent-light: #a29bfe;--accent-gradient: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 100%);--accent-glow: rgba(108, 92, 231, .25);--danger: #ff6b6b;--danger-bg: rgba(255, 107, 107, .1);--success: #51cf66;--success-bg: rgba(81, 207, 102, .1);--warning: #ffd43b;--info: #74c0fc;--border: rgba(255, 255, 255, .07);--border-strong: rgba(255, 255, 255, .14);--shadow-sm: 0 2px 8px rgba(0,0,0,.25);--shadow-md: 0 4px 20px rgba(0,0,0,.35);--shadow-lg: 0 8px 40px rgba(0,0,0,.45);--shadow-glow: 0 0 24px var(--accent-glow);--scrollbar-thumb: rgba(255,255,255,.15);--canvas-bg: #0d0d0d;--canvas-line: rgba(124, 109, 240, .25);--canvas-node-bg: #252529;--canvas-node-border: rgba(255,255,255,.12)}[data-theme=light]{--bg-primary: #f9f8f6;--bg-secondary: #ffffff;--bg-tertiary: #f3f0e8;--bg-elevated: #ffffff;--glass-bg: rgba(255, 255, 255, .65);--glass-bg-hover: rgba(245, 242, 235, .85);--glass-bg-active: rgba(235, 230, 220, .95);--glass-border: rgba(225, 218, 202, .5);--glass-blur: 24px;--text-primary: #191919;--text-secondary: #5d5952;--text-tertiary: #9e978c;--text-inverse: #ffffff;--accent: #cc4e26;--accent-light: #f27a54;--accent-gradient: linear-gradient(135deg, #cc4e26 0%, #f27a54 100%);--accent-glow: rgba(204, 78, 38, .15);--border: #eae6dc;--border-strong: #dcd6c7;--shadow-sm: 0 2px 8px rgba(90, 80, 70, .04);--shadow-md: 0 4px 16px rgba(90, 80, 70, .06);--shadow-lg: 0 8px 32px rgba(90, 80, 70, .08);--danger-bg: rgba(255, 107, 107, .08);--success-bg: rgba(81, 207, 102, .08);--scrollbar-thumb: rgba(90, 80, 70, .15);--canvas-bg: #f9f8f6;--canvas-line: rgba(204, 78, 38, .15);--canvas-node-bg: #ffffff;--canvas-node-border: #eae6dc}:root{--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 24px;--space-2xl: 32px;--space-3xl: 48px;--radius-xs: 6px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 100px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-xs: 11px;--font-sm: 12px;--font-base: 14px;--font-md: 16px;--font-lg: 18px;--font-xl: 22px;--font-2xl: 28px;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-smooth: .4s cubic-bezier(.16, 1, .3, 1);--transition-bounce: .5s cubic-bezier(.34, 1.56, .64, 1);--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px);--nav-height: 56px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{height:100%;overflow:hidden;font-family:var(--font-family);font-size:var(--font-base);color:var(--text-primary);background:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;padding:0;overflow:hidden}#root{height:100%;display:flex;flex-direction:column;overflow:hidden}a{color:var(--accent-light);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;display:block}input,textarea,button{font-family:inherit}::-webkit-scrollbar{width:3px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:2px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes modalSlideUp{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes typingDot{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-4px)}}@keyframes toastIn{0%{opacity:0;transform:translate(-50%) translateY(16px) scale(.95)}to{opacity:1;transform:translate(-50%) translateY(0) scale(1)}}@keyframes toastOut{0%{opacity:1;transform:translate(-50%) translateY(0) scale(1)}to{opacity:0;transform:translate(-50%) translateY(16px) scale(.9)}}.anim-fade-in{animation:fadeIn var(--transition-base) both}.anim-slide-up{animation:slideUp var(--transition-smooth) both}.anim-slide-down{animation:slideDown var(--transition-smooth) both}.anim-slide-right{animation:slideInRight var(--transition-smooth) both}.anim-slide-left{animation:slideInLeft var(--transition-smooth) both}.anim-scale-in{animation:scaleIn var(--transition-smooth) both}.stagger>*{animation:slideUp var(--transition-smooth) both}.stagger>*:nth-child(1){animation-delay:0ms}.stagger>*:nth-child(2){animation-delay:40ms}.stagger>*:nth-child(3){animation-delay:80ms}.stagger>*:nth-child(4){animation-delay:.12s}.stagger>*:nth-child(5){animation-delay:.16s}.stagger>*:nth-child(6){animation-delay:.2s}.stagger>*:nth-child(7){animation-delay:.24s}.stagger>*:nth-child(8){animation-delay:.28s}.stagger>*:nth-child(9){animation-delay:.32s}.stagger>*:nth-child(10){animation-delay:.36s}.app-shell{height:100%;display:flex;flex-direction:column;background:var(--bg-primary);position:relative}.app-content{flex:1;height:0;min-height:0;overflow:hidden;position:relative;display:flex;flex-direction:column}.screen{height:100%;min-height:0;display:flex;flex-direction:column;animation:fadeIn var(--transition-base) both}.screen-scroll{flex:1;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;padding:0 var(--space-lg) var(--space-lg)}.screen-header{flex-shrink:0;padding:calc(var(--space-md) + var(--safe-top)) var(--space-lg) var(--space-md);display:flex;align-items:center;gap:var(--space-md);border-bottom:1px solid var(--border)}.screen-title{flex:1;min-width:0}.screen-title h2{font-size:var(--font-md);font-weight:600;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.screen-title p{font-size:var(--font-sm);color:var(--text-tertiary);margin-top:1px}.screen-footer{flex-shrink:0;padding:var(--space-lg);border-top:1px solid var(--border)}.bottom-nav{flex-shrink:0;display:flex;border-top:1px solid var(--border);background:var(--bg-secondary);padding-bottom:var(--safe-bottom)}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:8px 0;background:none;border:none;cursor:pointer;position:relative;transition:color var(--transition-fast);color:var(--text-tertiary)}.nav-item.active{color:var(--accent)}.nav-item.active:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:24px;height:2px;background:var(--accent-gradient);border-radius:0 0 2px 2px}.nav-item-icon{font-size:20px;line-height:1;height:24px;display:flex;align-items:center;justify-content:center}.nav-item-label{font-size:var(--font-xs);font-weight:500;letter-spacing:.01em}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);transition:background var(--transition-fast),transform var(--transition-fast)}.card:active{transform:scale(.98)}.card-glass{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-radius:var(--radius-md);transition:background var(--transition-fast),transform var(--transition-fast)}.card-glass:hover{background:var(--glass-bg-hover)}.card-glass:active{transform:scale(.98);background:var(--glass-bg-active)}.folder-card{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-lg);cursor:pointer;width:100%;text-align:left;border-left:3px solid transparent}.folder-card-grid{display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-sm);padding:var(--space-md);cursor:pointer;width:100%;text-align:left;border-top:3px solid transparent}.folder-card-emoji{width:40px;height:40px;display:flex;align-items:center;justify-content:center;font-size:22px;border-radius:var(--radius-sm);background:var(--glass-bg);flex-shrink:0}.folder-card-info{flex:1;min-width:0}.folder-card-name{font-size:var(--font-base);font-weight:500;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.folder-card-count{font-size:var(--font-sm);color:var(--text-tertiary);margin-top:1px}.note-card{display:block;width:100%;text-align:left;padding:var(--space-md) var(--space-lg);cursor:pointer;position:relative}.note-card-important{border-left:3px solid var(--danger)}.note-card-title{font-size:var(--font-base);font-weight:500;color:var(--text-primary);margin-bottom:var(--space-xs);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.note-card-summary{font-size:var(--font-sm);color:var(--text-secondary);margin-bottom:var(--space-xs);overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.4}.note-card-meta{font-size:var(--font-xs);color:var(--text-tertiary)}.note-card-photo-indicator{display:inline-flex;align-items:center;gap:4px;font-size:var(--font-xs);color:var(--accent);margin-left:var(--space-sm)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);border:none;border-radius:var(--radius-sm);cursor:pointer;font-weight:600;font-size:var(--font-base);padding:10px 16px;transition:all var(--transition-fast);white-space:nowrap;position:relative;overflow:hidden}.btn:active{transform:scale(.96)}.btn:disabled{opacity:.45;cursor:not-allowed;pointer-events:none}.btn-primary{background:var(--accent-gradient);color:#fff;box-shadow:var(--shadow-glow)}.btn-primary:hover{opacity:.9}.btn-secondary{background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border)}.btn-danger{background:var(--danger-bg);color:var(--danger)}.btn-ghost{background:transparent;color:var(--text-secondary);padding:var(--space-sm)}.btn-ghost:hover{color:var(--text-primary);background:var(--glass-bg)}.btn-icon{padding:var(--space-sm);background:transparent;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);color:var(--text-secondary);transition:all var(--transition-fast)}.btn-icon:hover{color:var(--text-primary);background:var(--glass-bg)}.btn-icon:active{transform:scale(.9)}.btn-icon.danger{color:var(--danger)}.btn-icon.danger:hover{background:var(--danger-bg)}.btn-full{width:100%}.input{width:100%;background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;font-size:var(--font-base);outline:none;transition:border-color var(--transition-fast)}.input:focus{border-color:var(--accent)}.input::placeholder{color:var(--text-tertiary)}.textarea{width:100%;background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:var(--space-md);font-size:var(--font-base);outline:none;resize:none;line-height:1.5;transition:border-color var(--transition-fast)}.textarea:focus{border-color:var(--accent)}.textarea::placeholder{color:var(--text-tertiary)}.search-wrap{position:relative;display:flex;gap:var(--space-sm)}.search-input{flex:1;padding-left:36px}.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-tertiary);pointer-events:none;width:16px;height:16px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:flex-end;justify-content:center;padding:var(--space-lg);z-index:100;animation:fadeIn .2s both}.modal-content{background:var(--bg-elevated);border:1px solid var(--border-strong);border-radius:var(--radius-xl) var(--radius-xl) var(--radius-lg) var(--radius-lg);width:100%;max-width:500px;padding:var(--space-xl);animation:modalSlideUp .35s cubic-bezier(.16,1,.3,1) both;max-height:85vh;overflow-y:auto}.modal-title{font-size:var(--font-lg);font-weight:600;color:var(--text-primary);margin-bottom:var(--space-sm)}.modal-subtitle{font-size:var(--font-base);color:var(--text-secondary);margin-bottom:var(--space-xl)}.modal-actions{display:flex;gap:var(--space-sm);margin-top:var(--space-xl)}.modal-actions .btn{flex:1}.skeleton{background:linear-gradient(90deg,var(--bg-tertiary) 25%,var(--bg-elevated) 50%,var(--bg-tertiary) 75%);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}.skeleton-text{height:14px;margin-bottom:var(--space-sm)}.skeleton-text-sm{height:11px;width:60%;margin-bottom:var(--space-sm)}.skeleton-circle{border-radius:50%}.skeleton-card{height:72px;border-radius:var(--radius-md);margin-bottom:var(--space-sm)}.toast-container{position:fixed;bottom:calc(var(--nav-height) + var(--safe-bottom) + 16px);left:50%;transform:translate(-50%);z-index:300;pointer-events:none}.toast{padding:10px 20px;border-radius:var(--radius-full);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);font-size:var(--font-sm);font-weight:500;white-space:nowrap;animation:toastIn .3s cubic-bezier(.16,1,.3,1) both;pointer-events:auto}.toast.leaving{animation:toastOut .25s ease both}.toast-success{background:#51cf6626;color:var(--success);border:1px solid rgba(81,207,102,.2)}.toast-error{background:#ff6b6b26;color:var(--danger);border:1px solid rgba(255,107,107,.2)}.toast-info{background:var(--glass-bg);color:var(--text-primary);border:1px solid var(--glass-border)}.pull-indicator{display:flex;align-items:center;justify-content:center;padding:var(--space-md);color:var(--text-tertiary);font-size:var(--font-sm);transition:opacity var(--transition-fast)}.pull-spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite}.swipeable{position:relative;overflow:hidden}.swipeable-content{position:relative;transition:transform var(--transition-fast);z-index:1}.swipeable-action{position:absolute;right:0;top:0;bottom:0;display:flex;align-items:center;justify-content:center;width:80px;background:var(--danger);color:#fff;font-size:var(--font-sm);font-weight:600}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--space-md)}.video-card{position:relative;aspect-ratio:9/16;border-radius:var(--radius-md);overflow:hidden;cursor:pointer;border:1px solid var(--border)}.video-card-thumb{width:100%;height:100%;object-fit:cover}.video-card-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,transparent 50%,rgba(0,0,0,.8) 100%);display:flex;flex-direction:column;justify-content:flex-end;padding:var(--space-sm)}.video-card-title{color:#fff;font-size:var(--font-xs);font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.video-card-source{color:#fff9;font-size:9px;margin-top:2px}.chat-container{display:flex;flex-direction:column;height:100%;padding-top:var(--safe-top)}.chat-messages{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:var(--space-lg);display:flex;flex-direction:column;gap:var(--space-md)}.chat-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--space-2xl);gap:var(--space-lg);color:var(--text-tertiary)}.chat-empty-icon{font-size:48px;opacity:.6}.chat-empty-title{font-size:var(--font-md);font-weight:600;color:var(--text-secondary)}.chat-empty-hint{font-size:var(--font-sm);color:var(--text-tertiary);line-height:1.5}.chat-bubble{max-width:85%;padding:var(--space-md) var(--space-lg);border-radius:var(--radius-lg);font-size:var(--font-base);line-height:1.5;animation:scaleIn var(--transition-smooth) both;word-break:break-word}.chat-bubble-user{align-self:flex-end;background:var(--accent-gradient);color:#fff;border-bottom-right-radius:var(--radius-xs)}.chat-bubble-ai{align-self:flex-start;background:var(--glass-bg);border:1px solid var(--glass-border);color:var(--text-primary);border-bottom-left-radius:var(--radius-xs)}.chat-sources{margin-top:var(--space-sm);padding-top:var(--space-sm);border-top:1px solid var(--border)}.chat-sources-title{font-size:var(--font-xs);color:var(--text-tertiary);margin-bottom:var(--space-xs)}.chat-source-item{font-size:var(--font-xs);color:var(--accent-light);cursor:pointer;padding:2px 0}.chat-source-item:hover{text-decoration:underline}.chat-typing{align-self:flex-start;display:flex;gap:4px;padding:var(--space-md) var(--space-lg);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);border-bottom-left-radius:var(--radius-xs)}.chat-typing-dot{width:6px;height:6px;background:var(--text-tertiary);border-radius:50%;animation:typingDot 1.2s ease-in-out infinite}.chat-typing-dot:nth-child(2){animation-delay:.2s}.chat-typing-dot:nth-child(3){animation-delay:.4s}.chat-input-wrap{flex-shrink:0;padding:var(--space-md) var(--space-lg);border-top:1px solid var(--border);display:flex;gap:var(--space-sm);align-items:flex-end}.chat-input{flex:1;min-height:40px;max-height:120px;padding:10px var(--space-md);background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-lg);color:var(--text-primary);font-size:var(--font-base);outline:none;resize:none;line-height:1.4;overflow-y:auto}.chat-input:focus{border-color:var(--accent)}.chat-send-btn{width:40px;height:40px;border-radius:50%;background:var(--accent-gradient);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;flex-shrink:0;transition:all var(--transition-fast);box-shadow:var(--shadow-glow)}.chat-send-btn:active{transform:scale(.9)}.chat-send-btn:disabled{opacity:.4;box-shadow:none;cursor:not-allowed}.map-container{width:100%;height:100%;position:relative;overflow:hidden;background:var(--canvas-bg)}.map-canvas{width:100%;height:100%;touch-action:none}.map-controls{position:absolute;bottom:var(--space-lg);right:var(--space-lg);display:flex;flex-direction:column;gap:var(--space-sm)}.map-control-btn{width:36px;height:36px;border-radius:var(--radius-sm);background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);color:var(--text-primary);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:18px;transition:all var(--transition-fast)}.map-control-btn:active{transform:scale(.9)}.map-empty{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-tertiary);text-align:center;padding:var(--space-2xl);gap:var(--space-md)}.settings-screen{padding:var(--space-xl) var(--space-lg);animation:fadeIn var(--transition-base) both}.settings-section{margin-bottom:var(--space-2xl)}.settings-section-title{font-size:var(--font-xs);font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-md);padding:0 var(--space-xs)}.settings-item{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);border-radius:var(--radius-md);background:var(--glass-bg);border:1px solid var(--glass-border);margin-bottom:var(--space-sm)}.settings-item-label{font-size:var(--font-base);color:var(--text-primary);font-weight:500}.settings-item-value{font-size:var(--font-sm);color:var(--text-secondary)}.theme-toggle{display:flex;border-radius:var(--radius-full);background:var(--bg-tertiary);border:1px solid var(--border);overflow:hidden}.theme-toggle-option{padding:6px 14px;font-size:var(--font-sm);font-weight:500;color:var(--text-tertiary);background:transparent;border:none;cursor:pointer;transition:all var(--transition-fast);border-radius:var(--radius-full)}.theme-toggle-option.active{background:var(--accent-gradient);color:#fff}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-sm)}.stat-card{text-align:center;padding:var(--space-lg) var(--space-sm);border-radius:var(--radius-md);background:var(--glass-bg);border:1px solid var(--glass-border)}.stat-value{font-size:var(--font-xl);font-weight:700;color:var(--text-primary);background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{font-size:var(--font-xs);color:var(--text-tertiary);margin-top:var(--space-xs)}.link-preview{display:flex;gap:var(--space-md);padding:var(--space-md);border-radius:var(--radius-md);background:var(--glass-bg);border:1px solid var(--glass-border);margin-top:var(--space-sm);cursor:pointer;transition:background var(--transition-fast)}.link-preview:hover{background:var(--glass-bg-hover)}.link-preview-image{width:64px;height:64px;border-radius:var(--radius-sm);object-fit:cover;flex-shrink:0;background:var(--bg-tertiary)}.link-preview-info{flex:1;min-width:0}.link-preview-title{font-size:var(--font-sm);font-weight:500;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.link-preview-desc{font-size:var(--font-xs);color:var(--text-secondary);margin-top:2px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.link-preview-domain{font-size:var(--font-xs);color:var(--accent-light);margin-top:var(--space-xs)}.text-center{text-align:center}.text-danger{color:var(--danger)}.text-accent{color:var(--accent)}.text-muted{color:var(--text-tertiary)}.flex{display:flex}.flex-col{flex-direction:column}.flex-1{flex:1}.items-center{align-items:center}.justify-center{justify-content:center}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.empty-state{text-align:center;padding:var(--space-3xl) var(--space-xl);color:var(--text-tertiary)}.empty-state-icon{font-size:48px;margin-bottom:var(--space-md);opacity:.6}.empty-state-text{font-size:var(--font-base);line-height:1.5}.section-label{font-size:var(--font-xs);font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-md);padding:0 var(--space-xs)}.page-title{padding:calc(var(--space-lg) + var(--safe-top)) var(--space-lg) var(--space-md);flex-shrink:0}.page-title h1{font-size:var(--font-xl);font-weight:700;color:var(--text-primary);background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.page-title-subtitle{font-size:var(--font-sm);color:var(--text-tertiary);margin-top:2px}.note-content{color:var(--text-secondary);font-size:var(--font-base);line-height:1.7;white-space:pre-wrap;word-break:break-word}.note-content a{color:var(--accent-light);text-decoration:underline;text-underline-offset:2px}.note-photos{display:flex;flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-lg)}.note-photo{width:100%;border-radius:var(--radius-md);border:1px solid var(--border)}.star-btn{font-size:22px;line-height:1;padding:var(--space-sm);background:none;border:none;cursor:pointer;transition:transform var(--transition-bounce)}.star-btn:active{transform:scale(1.3)}.star-active{color:#ffd43b}.star-inactive{color:var(--text-tertiary)}.video-player-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000;z-index:100;display:flex;flex-direction:column}.video-player-content{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-lg);gap:var(--space-lg)}.video-player-video{max-width:100%;max-height:100%;border-radius:var(--radius-md)}.video-player-external{text-align:center;color:#ffffffb3}.video-player-external-title{font-size:var(--font-base);margin-bottom:var(--space-sm)}.video-player-external-hint{font-size:var(--font-sm);color:#ffffff80}.video-player-open-btn{display:inline-flex;align-items:center;gap:var(--space-sm);padding:14px 32px;background:#fff;color:#000;border-radius:var(--radius-md);text-decoration:none;font-weight:600;font-size:15px;margin-top:var(--space-md);box-shadow:0 4px 12px #0000004d;transition:transform var(--transition-fast)}.video-player-open-btn:hover{transform:scale(1.02);text-decoration:none;color:#000}.video-player-open-btn:active{transform:scale(.98)}.video-player-thumb{max-width:90%;max-height:60vh;border-radius:var(--radius-lg);border:1px solid rgba(255,255,255,.1);object-fit:cover}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite}.spinner-lg{width:32px;height:32px;border-width:3px}