:root{--bg-primary: #1e2233;--bg-secondary: #272d42;--bg-tertiary: #30364f;--bg-card: rgba(39, 45, 66, .75);--bg-card-hover: rgba(48, 54, 79, .9);--bg-glass: rgba(30, 34, 51, .65);--bg-glass-border: rgba(172, 186, 196, .1);--accent-primary: #acbac4;--accent-secondary: #8fa0ad;--accent-tertiary: #e1d9bc;--accent-glow: rgba(172, 186, 196, .12);--accent-glow-strong: rgba(172, 186, 196, .25);--accent-gradient: linear-gradient(135deg, #acbac4, #e1d9bc);--text-primary: #f0f0db;--text-secondary: #acbac4;--text-tertiary: #7a8599;--text-accent: #acbac4;--text-on-accent: #1e2233;--success: #7dc9a0;--warning: #e1d9bc;--danger: #c97d7d;--info: #8fadc9;--border-subtle: rgba(172, 186, 196, .08);--border-default: rgba(172, 186, 196, .14);--border-accent: rgba(172, 186, 196, .22);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .35), 0 2px 4px -2px rgba(0, 0, 0, .25);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4), 0 4px 6px -4px rgba(0, 0, 0, .3);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .45), 0 8px 10px -6px rgba(0, 0, 0, .35);--shadow-glow: 0 0 20px rgba(172, 186, 196, .08);--shadow-glow-strong: 0 0 30px rgba(172, 186, 196, .15);--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.25rem;--radius-full: 9999px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--font-xs: .75rem;--font-sm: .875rem;--font-base: 1rem;--font-lg: 1.125rem;--font-xl: 1.25rem;--font-2xl: 1.5rem;--font-3xl: 1.875rem;--font-4xl: 2.25rem;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--transition-spring: .5s cubic-bezier(.34, 1.56, .64, 1);--z-sidebar: 40;--z-topbar: 50;--z-modal: 60;--z-overlay: 55;--z-tooltip: 70;--sidebar-width: 280px;--sidebar-collapsed: 64px;--topbar-height: 64px;--font-scale: 1}[data-theme=purple]{--bg-primary: #f3f4f4;--bg-secondary: #ffffff;--bg-tertiary: #ede5ea;--bg-card: rgba(255, 255, 255, .9);--bg-card-hover: rgba(237, 229, 234, .95);--bg-glass: rgba(243, 244, 244, .8);--bg-glass-border: rgba(133, 57, 83, .12);--accent-primary: #853953;--accent-secondary: #a04d6a;--accent-tertiary: #612d53;--accent-glow: rgba(133, 57, 83, .1);--accent-glow-strong: rgba(133, 57, 83, .2);--accent-gradient: linear-gradient(135deg, #853953, #612d53);--text-primary: #2c2c2c;--text-secondary: #5a4a53;--text-tertiary: #8a7a83;--text-accent: #853953;--text-on-accent: #ffffff;--success: #2d9a5d;--warning: #c98a2d;--danger: #c94a4a;--info: #4a7ac9;--border-subtle: rgba(133, 57, 83, .1);--border-default: rgba(133, 57, 83, .18);--border-accent: rgba(133, 57, 83, .3);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -4px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .06);--shadow-glow: 0 0 20px rgba(133, 57, 83, .06);--shadow-glow-strong: 0 0 30px rgba(133, 57, 83, .12)}[data-theme=purple] ::-webkit-scrollbar-thumb{background:#85395333}[data-theme=purple] ::-webkit-scrollbar-thumb:hover{background:#85395359}[data-theme=purple] *{scrollbar-color:rgba(133,57,83,.2) transparent}[data-theme=purple] body:before{background:radial-gradient(ellipse at 20% 50%,rgba(133,57,83,.04) 0%,transparent 50%),radial-gradient(ellipse at 80% 20%,rgba(97,45,83,.03) 0%,transparent 50%),radial-gradient(ellipse at 50% 80%,rgba(133,57,83,.02) 0%,transparent 50%)}[data-theme=purple] ::selection{background:#85395333;color:#2c2c2c}[data-theme=mono]{--bg-primary: #111111;--bg-secondary: #1a1a1a;--bg-tertiary: #222222;--bg-card: rgba(26, 26, 26, .8);--bg-card-hover: rgba(34, 34, 34, .9);--bg-glass: rgba(17, 17, 17, .7);--bg-glass-border: rgba(255, 255, 255, .06);--accent-primary: #d0d0d0;--accent-secondary: #999999;--accent-tertiary: #666666;--accent-glow: rgba(255, 255, 255, .06);--accent-glow-strong: rgba(255, 255, 255, .12);--accent-gradient: linear-gradient(135deg, #d0d0d0, #777777);--text-primary: #eeeeee;--text-secondary: #aaaaaa;--text-tertiary: #666666;--text-accent: #ffffff;--text-on-accent: #111111;--success: #bbbbbb;--warning: #dddddd;--danger: #999999;--info: #cccccc;--border-subtle: rgba(255, 255, 255, .06);--border-default: rgba(255, 255, 255, .1);--border-accent: rgba(255, 255, 255, .18);--shadow-glow: 0 0 20px rgba(255, 255, 255, .03);--shadow-glow-strong: 0 0 30px rgba(255, 255, 255, .06)}[data-theme=mono] ::-webkit-scrollbar-thumb{background:#ffffff1a}[data-theme=mono] ::-webkit-scrollbar-thumb:hover{background:#fff3}[data-theme=mono] *{scrollbar-color:rgba(255,255,255,.1) transparent}[data-theme=mono] body:before{background:none}[data-theme=mono] ::selection{background:#fff3;color:#fff}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:calc(16px * var(--font-scale));scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(ellipse at 20% 50%,rgba(172,186,196,.03) 0%,transparent 50%),radial-gradient(ellipse at 80% 20%,rgba(225,217,188,.03) 0%,transparent 50%),radial-gradient(ellipse at 50% 80%,rgba(172,186,196,.02) 0%,transparent 50%);pointer-events:none;z-index:0}#app{position:relative;z-index:1;min-height:100vh}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:600;line-height:1.3;letter-spacing:-.01em}h1{font-size:var(--font-4xl)}h2{font-size:var(--font-3xl)}h3{font-size:var(--font-2xl)}h4{font-size:var(--font-xl)}h5{font-size:var(--font-lg)}h6{font-size:var(--font-base)}p{color:var(--text-secondary);line-height:1.7}a{color:var(--accent-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent-secondary)}::selection{background:#acbac440;color:var(--text-primary)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#94a3b826;border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:#94a3b840}*{scrollbar-width:thin;scrollbar-color:rgba(148,163,184,.15) transparent}:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px;border-radius:var(--radius-sm)}.text-accent{color:var(--text-accent)}.text-secondary{color:var(--text-secondary)}.text-success{color:var(--success)}.text-warning{color:var(--warning)}.text-danger{color:var(--danger)}.font-mono{font-family:var(--font-mono)}.font-semibold{font-weight:600}.font-bold{font-weight:700}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes glow{0%,to{box-shadow:0 0 5px #38bdf81a}50%{box-shadow:0 0 20px #38bdf833}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.animate-fade-in{animation:fadeIn var(--transition-base) ease-out}.animate-fade-in-up{animation:fadeInUp var(--transition-slow) ease-out}.animate-slide-in-left{animation:slideInLeft var(--transition-slow) ease-out}.animate-scale-in{animation:scaleIn var(--transition-base) ease-out}.stagger-1{animation-delay:50ms}.stagger-2{animation-delay:.1s}.stagger-3{animation-delay:.15s}.stagger-4{animation-delay:.2s}.stagger-5{animation-delay:.25s}.stagger-6{animation-delay:.3s}.card{background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--bg-glass-border);border-radius:var(--radius-xl);padding:var(--space-lg);transition:all var(--transition-base);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(56,189,248,.1),transparent)}.card:hover{background:var(--bg-card-hover);border-color:#38bdf826;box-shadow:var(--shadow-glow);transform:translateY(-2px)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md)}.card-title{font-size:var(--font-lg);font-weight:600;color:var(--text-primary)}.card-subtitle{font-size:var(--font-sm);color:var(--text-tertiary);margin-top:var(--space-xs)}.card-body{color:var(--text-secondary)}.card-icon{width:40px;height:40px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;background:var(--accent-glow);color:var(--accent-primary);font-size:var(--font-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:.625rem 1.25rem;border-radius:var(--radius-lg);font-family:var(--font-sans);font-size:var(--font-sm);font-weight:500;cursor:pointer;border:1px solid transparent;transition:all var(--transition-base);text-decoration:none;white-space:nowrap;position:relative;overflow:hidden}.btn:active{transform:scale(.97)}.btn-primary{background:var(--accent-gradient);color:var(--text-on-accent);border:none;box-shadow:0 4px 15px #38bdf833}.btn-primary:hover{box-shadow:0 6px 20px #38bdf859;transform:translateY(-1px)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-default)}.btn-secondary:hover{background:#38bdf814;border-color:var(--border-accent);color:var(--accent-primary)}.btn-ghost{background:transparent;color:var(--text-secondary);border:none;padding:.5rem .75rem}.btn-ghost:hover{background:#94a3b814;color:var(--text-primary)}.btn-danger{background:#f871711a;color:var(--danger);border:1px solid rgba(248,113,113,.2)}.btn-danger:hover{background:#f8717140}.angle-mode-btn{background:transparent;color:var(--text-tertiary);border:1px solid var(--border-subtle);cursor:pointer;transition:all var(--transition-fast)}.angle-mode-btn.active{background:var(--accent-glow);color:var(--accent-primary);border-color:var(--accent-primary)}.angle-mode-btn:hover:not(.active){background:#94a3b814;color:var(--text-primary)}.btn-icon{width:40px;height:40px;padding:0;border-radius:var(--radius-lg)}.btn-sm{padding:.375rem .75rem;font-size:var(--font-xs);border-radius:var(--radius-md)}.btn-lg{padding:.875rem 1.75rem;font-size:var(--font-base)}.btn-google{background:#fff;color:#1f2937;border:1px solid #e5e7eb;font-weight:500;padding:.75rem 1.5rem;font-size:var(--font-base);border-radius:var(--radius-xl);gap:var(--space-md);box-shadow:var(--shadow-md)}.btn-google:hover{background:#f9fafb;box-shadow:var(--shadow-lg);transform:translateY(-2px)}.btn-google img{width:20px;height:20px}.badge{display:inline-flex;align-items:center;padding:.2rem .6rem;border-radius:var(--radius-full);font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.badge-new{background:#34d3991f;color:var(--success);border:1px solid rgba(52,211,153,.2)}.badge-popular{background:#fbbf241f;color:var(--warning);border:1px solid rgba(251,191,36,.2)}.badge-accent{background:var(--accent-glow);color:var(--accent-primary);border:1px solid rgba(56,189,248,.2)}.form-group{display:flex;flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-lg)}.form-label{font-size:var(--font-sm);font-weight:500;color:var(--text-secondary)}.form-input,.form-select,.form-textarea{width:100%;padding:.75rem 1rem;background:var(--bg-tertiary);border:1px solid var(--border-default);border-radius:var(--radius-lg);color:var(--text-primary);font-family:var(--font-sans);font-size:var(--font-sm);transition:all var(--transition-fast);outline:none}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px #38bdf81a;background:var(--bg-secondary)}.form-input::placeholder{color:var(--text-tertiary)}.form-textarea{min-height:100px;resize:vertical}.form-select{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;padding-right:2.5rem}.search-bar{position:relative;width:100%;max-width:400px}.search-bar .search-icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--text-tertiary);font-size:var(--font-sm);pointer-events:none}.search-bar input{width:100%;padding:.625rem 1rem .625rem 2.5rem;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-full);color:var(--text-primary);font-family:var(--font-sans);font-size:var(--font-sm);transition:all var(--transition-fast);outline:none}.search-bar input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px #38bdf814;background:var(--bg-secondary)}.search-dropdown{position:absolute;top:calc(100% + 6px);left:0;right:0;min-width:340px;background:var(--bg-primary);border:1px solid var(--border-accent);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl),0 0 40px #0006;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);z-index:var(--z-tooltip);max-height:320px;overflow-y:auto;display:none;padding:6px 0;animation:fadeInDown var(--transition-fast) ease-out}.search-dropdown.visible{display:block}.search-dropdown-section{padding:10px 14px 4px;font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--accent-primary);border-top:1px solid var(--border-subtle)}.search-dropdown-section:first-child{border-top:none}.search-dropdown-item{display:flex;align-items:center;gap:10px;padding:7px 14px;cursor:pointer;font-size:var(--font-sm);color:var(--text-primary);transition:background var(--transition-fast)}.search-dropdown-item:hover{background:var(--accent-glow)}.search-dropdown-empty{padding:20px 14px;text-align:center;font-size:var(--font-sm);color:var(--text-tertiary);display:flex;align-items:center;justify-content:center;gap:8px}.accordion-item{border-bottom:1px solid var(--border-subtle)}.accordion-header{display:flex;align-items:center;justify-content:space-between;padding:.75rem 0;cursor:pointer;color:var(--text-secondary);font-size:var(--font-sm);font-weight:500;transition:color var(--transition-fast);-webkit-user-select:none;user-select:none;border:none;background:none;width:100%;text-align:left;font-family:var(--font-sans)}.accordion-header:hover{color:var(--accent-primary)}.accordion-header .accordion-icon{font-size:var(--font-xs);transition:transform var(--transition-base);color:var(--text-tertiary)}.accordion-item.active .accordion-header{color:var(--accent-primary)}.accordion-item.active .accordion-icon{transform:rotate(180deg)}.accordion-content{max-height:0;overflow:hidden;transition:max-height var(--transition-slow) ease-out}.accordion-item.active .accordion-content{max-height:500px}.accordion-content-inner{padding:0 0 .75rem 1rem}.file-item{display:flex;align-items:center;gap:var(--space-md);padding:.875rem var(--space-md);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);border:1px solid transparent}.file-item:hover{background:#38bdf80a;border-color:var(--border-accent)}.file-icon{width:40px;height:40px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;background:#f871711a;color:#f87171;font-size:var(--font-lg);flex-shrink:0}.file-icon.pdf{background:#f871711a;color:#f87171}.file-icon.doc{background:#60a5fa1a;color:#60a5fa}.file-icon.ppt{background:#fb923c1a;color:#fb923c}.file-icon.image{background:#34d3991a;color:#34d399}.file-icon.video{background:#a78bfa1a;color:#a78bfa}.file-icon.shortcut{background:#94a3b81a;color:#94a3b8}.file-info{flex:1;min-width:0}.file-name{font-size:var(--font-sm);font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-meta{font-size:var(--font-xs);color:var(--text-tertiary);margin-top:2px;display:flex;align-items:center;gap:var(--space-sm)}.file-actions{display:flex;gap:var(--space-xs);opacity:0;transition:opacity var(--transition-fast)}.file-item:hover .file-actions{opacity:1}.skeleton{background:linear-gradient(90deg,var(--bg-tertiary) 25%,rgba(148,163,184,.06) 50%,var(--bg-tertiary) 75%);background-size:400% 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:var(--radius-md)}.skeleton-text{height:14px;width:100%;margin-bottom:8px}.skeleton-text.short{width:60%}.skeleton-text.micro{width:30%}.skeleton-card{height:120px;border-radius:var(--radius-xl)}.skeleton-avatar{width:40px;height:40px;border-radius:var(--radius-full)}.tag{display:inline-flex;align-items:center;gap:4px;padding:.25rem .625rem;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-full);font-size:var(--font-xs);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.tag:hover{border-color:var(--border-accent);color:var(--accent-primary);background:var(--accent-glow)}.tag.active{background:var(--accent-glow);border-color:var(--accent-primary);color:var(--accent-primary)}.widget{background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--bg-glass-border);border-radius:var(--radius-xl);padding:var(--space-lg);position:relative;overflow:hidden;transition:all var(--transition-base)}.widget:hover{border-color:#38bdf81f}.widget-header{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-md)}.widget-title{font-size:var(--font-sm);font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.widget-value{font-size:var(--font-3xl);font-weight:700;color:var(--text-primary);line-height:1}.widget-subtitle{font-size:var(--font-xs);color:var(--text-tertiary);margin-top:var(--space-xs)}.divider{height:1px;background:var(--border-subtle);margin:var(--space-lg) 0}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-3xl) var(--space-xl);text-align:center}.empty-state-icon{font-size:3rem;color:var(--text-tertiary);margin-bottom:var(--space-lg);opacity:.5}.empty-state-title{font-size:var(--font-lg);font-weight:600;color:var(--text-secondary);margin-bottom:var(--space-sm)}.empty-state-text{font-size:var(--font-sm);color:var(--text-tertiary);max-width:320px}.tooltip{position:relative}.tooltip:after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%) scale(.9);padding:.375rem .75rem;background:var(--bg-tertiary);border:1px solid var(--border-default);border-radius:var(--radius-md);font-size:var(--font-xs);color:var(--text-primary);white-space:nowrap;pointer-events:none;opacity:0;transition:all var(--transition-fast);z-index:var(--z-tooltip)}.tooltip:hover:after{opacity:1;transform:translate(-50%) scale(1)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:var(--z-modal);animation:fadeIn var(--transition-fast) ease-out}.modal{background:var(--bg-secondary);border:1px solid var(--border-default);border-radius:var(--radius-2xl);padding:var(--space-xl);width:90%;max-width:480px;max-height:85vh;overflow-y:auto;animation:scaleIn var(--transition-base) ease-out;box-shadow:var(--shadow-xl)}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-lg)}.modal-title{font-size:var(--font-xl);font-weight:600}.toast{position:fixed;bottom:24px;right:24px;padding:.875rem 1.25rem;background:var(--bg-secondary);border:1px solid var(--border-default);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);display:flex;align-items:center;gap:var(--space-sm);font-size:var(--font-sm);color:var(--text-primary);z-index:var(--z-tooltip);animation:slideInRight var(--transition-base) ease-out;max-width:360px}.toast.toast-success{border-left:3px solid var(--success)}.toast.toast-error{border-left:3px solid var(--danger)}.toast.toast-info{border-left:3px solid var(--info)}.tabs{display:flex;gap:var(--space-xs);background:var(--bg-tertiary);padding:4px;border-radius:var(--radius-lg);margin-bottom:var(--space-lg)}.tab{flex:1;padding:.5rem 1rem;border:none;background:transparent;color:var(--text-tertiary);font-family:var(--font-sans);font-size:var(--font-sm);font-weight:500;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);text-align:center}.tab:hover{color:var(--text-secondary)}.tab.active{background:var(--bg-secondary);color:var(--accent-primary);box-shadow:var(--shadow-sm)}.progress-bar{width:100%;height:6px;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden}.progress-fill{height:100%;background:var(--accent-gradient);border-radius:var(--radius-full);transition:width var(--transition-slow)}.table-wrapper{overflow-x:auto;border-radius:var(--radius-xl);border:1px solid var(--border-subtle)}table{width:100%;border-collapse:collapse}thead th{padding:.75rem 1rem;text-align:left;font-size:var(--font-xs);font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;background:var(--bg-tertiary);border-bottom:1px solid var(--border-subtle)}tbody td{padding:.75rem 1rem;font-size:var(--font-sm);color:var(--text-secondary);border-bottom:1px solid var(--border-subtle)}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:#38bdf805}.counter{font-family:var(--font-mono);font-size:var(--font-4xl);font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;background-clip:text}@media (max-width: 768px){.timeline-wrapper>div{gap:8px!important}.routine-day{margin-bottom:4px;background:transparent!important}.day-header{font-size:16px;padding:14px;border-radius:10px;background:#ffffff0d;cursor:pointer;transition:background .2s ease}.day-header:hover{background:#ffffff14}.day-header-arrow i{transition:transform .3s ease;margin-right:8px;font-size:12px;color:var(--text-secondary)}.routine-day.active .day-header-arrow i{transform:rotate(180deg)}.day-content{display:none!important;flex-direction:column!important;margin-top:10px;padding:0 8px}.routine-day.active .day-content{display:flex!important}.routine-card{max-width:100%!important;width:100%!important;margin-bottom:8px}}.current-class{border:2px solid #4CAF50!important;box-shadow:0 0 10px #4caf5066!important;position:relative;z-index:2}.app-layout{display:grid;grid-template-columns:var(--sidebar-width) 1fr;grid-template-rows:var(--topbar-height) 1fr;grid-template-areas:"sidebar topbar" "sidebar main";min-height:100vh;transition:grid-template-columns var(--transition-slow)}.app-layout.sidebar-collapsed{grid-template-columns:var(--sidebar-collapsed) 1fr}.topbar{grid-area:topbar;position:sticky;top:0;z-index:var(--z-topbar);display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-xl);height:var(--topbar-height);background:#0a0e1ad9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border-subtle)}.topbar-left{display:flex;align-items:center;gap:var(--space-md)}.topbar-toggle{display:flex;width:40px;height:40px;border-radius:var(--radius-lg);border:none;background:transparent;color:var(--text-secondary);font-size:var(--font-lg);cursor:pointer;align-items:center;justify-content:center;transition:all var(--transition-fast)}.topbar-toggle:hover{background:#94a3b814;color:var(--text-primary)}.topbar-search{position:relative;width:320px}.topbar-search input{width:100%;padding:.5rem 1rem .5rem 2.5rem;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-full);color:var(--text-primary);font-family:var(--font-sans);font-size:var(--font-sm);outline:none;transition:all var(--transition-fast)}.topbar-search input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px #38bdf814;width:380px}.topbar-search i{position:absolute;left:.875rem;top:50%;transform:translateY(-50%);color:var(--text-tertiary);font-size:var(--font-sm)}.topbar-right{display:flex;align-items:center;gap:var(--space-sm)}.topbar-btn{width:40px;height:40px;border-radius:var(--radius-lg);border:none;background:transparent;color:var(--text-secondary);font-size:var(--font-base);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);position:relative}.topbar-btn:hover{background:#94a3b814;color:var(--text-primary)}.topbar-btn.active{color:var(--accent-primary);background:var(--accent-glow)}.topbar-user{display:flex;align-items:center;gap:var(--space-sm);padding:.375rem .75rem .375rem .375rem;border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast);border:1px solid transparent}.topbar-user:hover{background:#94a3b80f;border-color:var(--border-subtle)}.topbar-avatar{width:32px;height:32px;border-radius:var(--radius-full);background:var(--accent-gradient);display:flex;align-items:center;justify-content:center;color:var(--text-on-accent);font-size:var(--font-xs);font-weight:700}.topbar-username{font-size:var(--font-sm);font-weight:500;color:var(--text-primary)}.sidebar{grid-area:sidebar;position:fixed;top:0;left:0;width:var(--sidebar-width);height:100vh;background:var(--bg-secondary);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;z-index:var(--z-sidebar);transition:width var(--transition-slow),transform var(--transition-slow);overflow:hidden}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-lg);height:var(--topbar-height);border-bottom:1px solid var(--border-subtle);flex-shrink:0}.sidebar-logo{display:flex;align-items:center;gap:var(--space-sm);text-decoration:none;cursor:pointer}.sidebar-logo-icon{width:36px;height:36px;border-radius:var(--radius-lg);background:var(--accent-gradient);display:flex;align-items:center;justify-content:center;color:#fff;font-size:var(--font-lg);font-weight:700;flex-shrink:0}.sidebar-logo-text{font-size:var(--font-base);font-weight:700;color:var(--text-primary);white-space:normal;overflow:hidden}.sidebar-logo-text span{color:var(--accent-primary)}.sidebar-collapse-btn{width:28px;height:28px;border-radius:var(--radius-md);border:1px solid var(--border-subtle);background:var(--bg-tertiary);color:var(--text-tertiary);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.7rem;transition:all var(--transition-fast);flex-shrink:0}.sidebar-collapse-btn:hover{border-color:var(--border-accent);color:var(--accent-primary);background:var(--accent-glow)}.sidebar-body{flex:1;overflow-y:auto;padding:var(--space-md) var(--space-sm)}.sidebar-section{margin-bottom:var(--space-md)}.sidebar-section-title{font-size:.65rem;font-weight:700;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.1em;padding:var(--space-sm) var(--space-md);white-space:nowrap;overflow:hidden}.sidebar-nav-item{display:flex;align-items:center;gap:var(--space-sm);padding:.5rem var(--space-md);border-radius:var(--radius-lg);color:var(--text-secondary);font-size:var(--font-sm);cursor:pointer;transition:all var(--transition-fast);text-decoration:none;white-space:nowrap;overflow:hidden;border:none;background:none;width:100%;text-align:left;font-family:var(--font-sans)}.sidebar-nav-item:hover{background:#94a3b80f;color:var(--text-primary)}.sidebar-nav-item.active{background:var(--accent-glow);color:var(--accent-primary)}.sidebar-nav-item i{width:20px;text-align:center;font-size:var(--font-sm);flex-shrink:0}.sidebar-nav-item .nav-text{overflow:hidden;text-overflow:ellipsis}.sidebar-collapsed .sidebar{width:var(--sidebar-collapsed)}.sidebar-collapsed .sidebar-logo-text,.sidebar-collapsed .sidebar-section-title,.sidebar-collapsed .nav-text,.sidebar-collapsed .sidebar-collapse-btn,.sidebar-collapsed .accordion-content,.sidebar-collapsed .accordion-icon,.sidebar-collapsed .sidebar-nav-item span:not(.nav-text){display:none}.sidebar-collapsed .sidebar-nav-item{justify-content:center;padding:.625rem}.sidebar-collapsed .sidebar-header{justify-content:center;padding:0 var(--space-sm)}.sidebar-collapsed .sidebar-body{padding:var(--space-md) var(--space-xs)}.sidebar-footer{padding:var(--space-sm) var(--space-sm) var(--space-md);border-top:1px solid var(--border-subtle);flex-shrink:0}.sidebar-logout-btn{color:var(--text-tertiary)!important;transition:all var(--transition-fast)}.sidebar-logout-btn:hover{color:var(--danger)!important;background:#f8717114!important}.sidebar-collapsed .sidebar-footer{padding:var(--space-sm) var(--space-xs) var(--space-md)}.sidebar-sub-item{display:flex;align-items:center;gap:var(--space-sm);padding:.375rem var(--space-md) .375rem var(--space-xl);color:var(--text-tertiary);font-size:var(--font-xs);cursor:pointer;transition:all var(--transition-fast);border-radius:var(--radius-md);text-decoration:none;white-space:nowrap;overflow:hidden}.sidebar-sub-item:hover{color:var(--accent-primary);background:#38bdf80a}.sidebar-sub-item.active{color:var(--accent-primary)}.main-content{grid-area:main;padding:var(--space-xl);overflow-y:auto;min-height:calc(100vh - var(--topbar-height))}.page-header{margin-bottom:var(--space-xl)}.page-title{font-size:var(--font-2xl);font-weight:700;color:var(--text-primary);margin-bottom:var(--space-xs)}.page-subtitle{font-size:var(--font-sm);color:var(--text-tertiary)}.content-grid{display:grid;gap:var(--space-lg)}.content-grid.cols-2{grid-template-columns:repeat(2,1fr)}.content-grid.cols-3{grid-template-columns:repeat(3,1fr)}.content-grid.cols-4{grid-template-columns:repeat(4,1fr)}.widget-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-lg)}.widget-grid-wide{display:grid;grid-template-columns:2fr 1fr;gap:var(--space-lg)}.pdf-viewer-panel{position:fixed;top:0;right:0;width:55%;height:100vh;background:var(--bg-secondary);border-left:1px solid var(--border-default);z-index:var(--z-overlay);transform:translate(100%);transition:transform var(--transition-slow);display:flex;flex-direction:column;box-shadow:-10px 0 30px #0000004d}.pdf-viewer-panel.open{transform:translate(0)}.pdf-viewer-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--border-subtle);flex-shrink:0}.pdf-viewer-title{font-size:var(--font-sm);font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;margin-right:var(--space-md)}.pdf-viewer-actions{display:flex;align-items:center;gap:var(--space-xs)}.pdf-viewer-body{flex:1;overflow:auto;padding:var(--space-md);display:flex;align-items:center;justify-content:center}.pdf-viewer-body iframe{width:100%;height:100%;border:none;border-radius:var(--radius-md)}.pdf-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:calc(var(--z-overlay) - 1);opacity:0;pointer-events:none;transition:opacity var(--transition-base)}.pdf-overlay.visible{opacity:1;pointer-events:all}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-xl);position:relative;overflow:hidden}.login-page:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(ellipse at 30% 20%,rgba(56,189,248,.08) 0%,transparent 50%),radial-gradient(ellipse at 70% 80%,rgba(129,140,248,.06) 0%,transparent 50%);animation:float 20s ease-in-out infinite}.login-card{background:var(--bg-card);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--bg-glass-border);border-radius:var(--radius-2xl);padding:var(--space-3xl) var(--space-2xl);width:100%;max-width:420px;text-align:center;position:relative;z-index:1;animation:scaleIn var(--transition-slow) ease-out;box-shadow:var(--shadow-xl)}.login-logo{width:64px;height:64px;border-radius:var(--radius-xl);background:var(--accent-gradient);display:flex;align-items:center;justify-content:center;margin:0 auto var(--space-lg);font-size:1.75rem;color:#fff;font-weight:700;animation:glow 3s ease-in-out infinite}.login-title{font-size:var(--font-2xl);font-weight:700;margin-bottom:var(--space-xs)}.login-subtitle{font-size:var(--font-sm);color:var(--text-tertiary);margin-bottom:var(--space-xl);line-height:1.6}.login-tabs{display:flex;gap:4px;background:var(--bg-primary);border-radius:var(--radius-lg);padding:4px;margin-bottom:var(--space-xl)}.login-tab{flex:1;padding:10px 16px;border:none;border-radius:var(--radius-md);background:transparent;color:var(--text-tertiary);font-size:var(--font-sm);font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.login-tab:hover{color:var(--text-primary)}.login-tab.active{background:var(--accent-primary);color:#fff;box-shadow:0 2px 8px #38bdf84d}.login-panel{animation:fadeIn .2s ease}.reg-step{animation:fadeIn .25s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.login-divider{display:flex;align-items:center;gap:var(--space-md);margin:var(--space-lg) 0;color:var(--text-tertiary);font-size:var(--font-xs)}.login-divider:before,.login-divider:after{content:"";flex:1;height:1px;background:var(--border-subtle)}.login-footer{margin-top:var(--space-xl);font-size:var(--font-xs);color:var(--text-tertiary);line-height:1.6}.login-footer i{color:var(--accent-primary);margin-right:4px}.restricted-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-xl)}.restricted-card{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(248,113,113,.15);border-radius:var(--radius-2xl);padding:var(--space-3xl) var(--space-2xl);width:100%;max-width:440px;text-align:center;animation:scaleIn var(--transition-slow) ease-out}.restricted-icon{width:72px;height:72px;border-radius:var(--radius-full);background:#f871711a;display:flex;align-items:center;justify-content:center;margin:0 auto var(--space-lg);font-size:2rem;color:var(--danger)}@media (max-width: 1200px){.content-grid.cols-4{grid-template-columns:repeat(2,1fr)}.widget-grid-wide{grid-template-columns:1fr}}@media (max-width: 1024px){.content-grid.cols-3{grid-template-columns:repeat(2,1fr)}.pdf-viewer-panel{width:70%}}@media (max-width: 768px){.topbar{padding:0 var(--space-xs)!important}.topbar-logo{display:block!important}.app-layout{grid-template-columns:1fr;grid-template-areas:"topbar" "main"}.sidebar{transform:translate(-100%);box-shadow:var(--shadow-xl)}.sidebar.mobile-open{transform:translate(0)}.topbar-toggle{display:flex;margin-right:0}.topbar-search{display:none}.topbar-search.mobile-visible{display:block;position:absolute;top:calc(100% + 8px);left:var(--space-xs);right:var(--space-xs);width:auto!important;background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;box-sizing:border-box;padding:0;border-top:none;z-index:var(--z-modal);animation:searchSlideDown .2s ease-out}@keyframes searchSlideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.topbar-search.mobile-visible input,.topbar-search.mobile-visible input:focus{width:100%!important;height:44px;box-sizing:border-box;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-full);box-shadow:0 4px 15px #0006;font-size:16px!important;padding-left:2.5rem}.topbar-search.mobile-visible i{left:1.25rem}.topbar-username{display:none}.topbar-left{gap:var(--space-xs)}.main-content{padding:var(--space-md)}.content-grid.cols-2,.content-grid.cols-3,.content-grid.cols-4,.widget-grid{grid-template-columns:1fr}.pdf-viewer-panel{width:100%}.page-title{font-size:var(--font-xl)}}@media (max-width: 480px){.login-card{padding:var(--space-xl) var(--space-lg)}.topbar{padding:0 var(--space-md)}}.sidebar-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:calc(var(--z-sidebar) - 1);opacity:0;pointer-events:none;transition:opacity var(--transition-base)}.sidebar-overlay.visible{opacity:1;pointer-events:all}[data-theme=purple] .topbar{background:#ffffffeb;border-bottom:1px solid rgba(133,57,83,.12)}[data-theme=purple] .sidebar{background:#fff;border-right:1px solid rgba(133,57,83,.1)}[data-theme=purple] .sidebar-nav-item:hover{background:#8539530f}[data-theme=purple] .sidebar-nav-item.active{background:#8539531f}[data-theme=purple] .topbar-toggle:hover,[data-theme=purple] .topbar-btn:hover{background:#8539530f}[data-theme=purple] .topbar-search input{background:#ede5ea;border-color:#85395326}[data-theme=purple] .topbar-user:hover{background:#8539530f}[data-theme=purple] .login-page:before{background:radial-gradient(ellipse at 30% 20%,rgba(133,57,83,.06) 0%,transparent 50%),radial-gradient(ellipse at 70% 80%,rgba(97,45,83,.04) 0%,transparent 50%)}[data-theme=purple] .topbar-search.mobile-visible{background:#fffffff7}[data-theme=mono] .topbar{background:#111111f2;border-bottom:1px solid rgba(255,255,255,.06)}[data-theme=mono] .sidebar{background:#141414;border-right:1px solid rgba(255,255,255,.06)}[data-theme=mono] .sidebar-nav-item:hover{background:#ffffff0a}[data-theme=mono] .sidebar-nav-item.active{background:#ffffff14}[data-theme=mono] .topbar-toggle:hover,[data-theme=mono] .topbar-btn:hover{background:#ffffff0f}[data-theme=mono] .topbar-search input{background:#222;border-color:#ffffff14}[data-theme=mono] .topbar-user:hover{background:#ffffff0a}[data-theme=mono] .login-page:before{background:none}[data-theme=mono] .topbar-search.mobile-visible{background:#111111f7}