@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;700&display=swap";:root{--bg-primary:#0f0f14;--bg-secondary:#1a1a24;--bg-tertiary:#22222f;--bg-card:#1e1e2db3;--bg-glass:#ffffff0a;--bg-glass-hover:#ffffff14;--text-primary:#e8e6f0;--text-secondary:#9994b8;--text-muted:#6b6588;--accent-gold:#f0b060;--accent-gold-dim:#f0b06026;--accent-red:#e63946;--accent-red-bright:#ff4d5a;--accent-green:#2ecc71;--accent-blue:#4e9af5;--border-subtle:#ffffff0f;--border-accent:#f0b0604d;--chord-fret-line:#e8e6f54d;--chord-nut:#f8f6fff2;--chord-string:#eeecfa73;--chord-finger-ring:#0f0f1459;--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 4px 20px #00000073;--shadow-lg:0 12px 40px #0000008c;--shadow-glow:0 0 20px #f0b06026;--shadow-glow-strong:0 0 32px #f0b06038;--shadow-inset-shine:inset 0 1px 0 #ffffff12;--ease-out-expo:cubic-bezier(.16, 1, .3, 1);--font-ui:"Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", "Consolas", monospace;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--transition-fast:.15s ease;--transition-normal:.25s ease;--transition-slow:.4s cubic-bezier(.4, 0, .2, 1);--sidebar-width:380px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{font-family:var(--font-ui);color:var(--text-primary);background-color:var(--bg-primary);background-image:radial-gradient(120% 80% at 0 -20%,#4e9af51f,#0000 50%),radial-gradient(100% 60% at 100% 0,#f0b06014,#0000 45%),radial-gradient(80% 50% at 50% 100%,#e639460f,#0000 55%);background-attachment:fixed;min-height:100vh;line-height:1.6;overflow:hidden}#root{flex-direction:column;min-height:100vh;display:flex}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:linear-gradient(#f0b06059,#6b658880) padding-box padding-box;border:2px solid #0000;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:linear-gradient(#f0b0608c,#9994b899) padding-box padding-box}::selection{background:var(--accent-gold-dim);color:var(--accent-gold)}.glass{-webkit-backdrop-filter:blur(14px)saturate(1.1);box-shadow:var(--shadow-inset-shine);background:linear-gradient(160deg,#ffffff0f 0%,#ffffff05 100%);border:1px solid #ffffff14}.glass-card{-webkit-backdrop-filter:blur(20px)saturate(1.15);border-radius:var(--radius-lg);box-shadow:var(--shadow-md), var(--shadow-inset-shine), 0 0 0 1px #0003;transition:box-shadow var(--transition-normal) var(--ease-out-expo), border-color var(--transition-normal);background:linear-gradient(145deg,#262637d1 0%,#1a1a24bf 100%);border:1px solid #ffffff14}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}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 scaleIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.animate-fade-in{animation:fadeIn var(--transition-slow) forwards}@media (prefers-reduced-motion:reduce){body{background-attachment:scroll}}:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--accent-gold);outline-offset:2px}.login-overlay{z-index:1000;background-color:var(--bg-primary);background-image:radial-gradient(100% 80% at 20% 10%,#4e9af524,#0000 55%),radial-gradient(80% 60% at 85% 90%,#f0b0601a,#0000 50%);justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.login-card{width:100%;max-width:400px;margin:var(--space-md);padding:var(--space-2xl);animation:fadeIn var(--transition-slow) forwards}.login-header{text-align:center;margin-bottom:var(--space-xl)}.login-icon{margin-bottom:var(--space-md);font-size:3rem;display:block}.login-header h1{color:var(--text-primary);margin-bottom:var(--space-xs);font-size:1.75rem;font-weight:700}.login-header p{color:var(--text-secondary);font-size:.9rem}.login-form{gap:var(--space-md);flex-direction:column;display:flex}.form-group{gap:var(--space-xs);flex-direction:column;display:flex}.form-group label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:.85rem;font-weight:500}.form-group input{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-ui);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);padding:12px 16px;font-size:1rem}.form-group input:focus{border-color:var(--accent-gold);box-shadow:0 0 0 3px var(--accent-gold-dim);outline:none}.form-group input::placeholder{color:var(--text-muted)}.login-button{margin-top:var(--space-sm);background:linear-gradient(135deg, var(--accent-gold), #d4933f);border-radius:var(--radius-md);color:var(--bg-primary);font-family:var(--font-ui);cursor:pointer;transition:transform var(--transition-fast), box-shadow var(--transition-fast);border:none;padding:14px;font-size:1rem;font-weight:600}.login-button:hover:not(:disabled){box-shadow:var(--shadow-glow);transform:translateY(-1px)}.login-button:active:not(:disabled){transform:translateY(0)}.login-button:disabled{opacity:.6;cursor:not-allowed}.login-error{border-radius:var(--radius-sm);color:var(--accent-red-bright);text-align:center;background:#e639461f;border:1px solid #e639464d;padding:10px 14px;font-size:.85rem}.search-bar{padding:var(--space-md);position:relative}.search-input-wrapper{align-items:center;display:flex;position:relative}.search-icon{color:var(--text-muted);pointer-events:none;transition:color var(--transition-fast);font-size:1rem;position:absolute;left:16px}.search-input-wrapper:focus-within .search-icon{color:var(--accent-gold)}.search-input{border-radius:var(--radius-md);width:100%;color:var(--text-primary);font-family:var(--font-ui);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);background:linear-gradient(#282837e6 0%,#1e1e2af2 100%);border:1px solid #ffffff14;padding:12px 40px 12px 48px;font-size:.95rem;box-shadow:inset 0 1px #ffffff0d}.search-input:hover{border-color:#ffffff1f}.search-input:focus{border-color:var(--accent-gold);box-shadow:0 0 0 3px var(--accent-gold-dim), 0 8px 24px #00000040;outline:none}.search-input::placeholder{color:var(--text-muted)}.search-clear{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:color var(--transition-fast), background var(--transition-fast);background:0 0;border:none;padding:4px 8px;font-size:1.1rem;position:absolute;right:10px}.search-clear:hover{color:var(--text-primary);background:var(--bg-glass-hover)}.search-status{color:var(--text-muted);padding:4px 14px 0;font-size:.75rem}.song-list{padding:0 var(--space-md) var(--space-md);flex:1;overflow-y:auto}.song-list-header{padding:var(--space-sm) 0;margin-bottom:var(--space-sm);justify-content:space-between;align-items:center;display:flex}.song-list-header h3{color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;font-size:.8rem;font-weight:600}.btn-new-song{align-items:center;gap:var(--space-xs);background:var(--accent-gold-dim);border:1px solid var(--border-accent);border-radius:var(--radius-sm);color:var(--accent-gold);font-family:var(--font-ui);cursor:pointer;transition:background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);padding:6px 12px;font-size:.8rem;font-weight:500;display:flex}.btn-new-song:hover{background:#f0b06040;transform:translateY(-1px);box-shadow:0 4px 16px #f0b06033}.song-item{border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);align-items:center;gap:var(--space-md);border:1px solid #0000;margin-bottom:2px;padding:12px 14px;display:flex}.song-item:hover{background:#ffffff0f;border-color:#ffffff0f;transform:translate(2px)}.song-item.active{border-left:3px solid var(--accent-gold);background:linear-gradient(90deg,#f0b0602e 0%,#f0b0600f 100%);border-color:#f0b06026;box-shadow:inset 0 1px #ffffff0d}.song-item-info{flex:1;min-width:0}.song-item-title{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:.95rem;font-weight:500;overflow:hidden}.song-item.active .song-item-title{color:var(--accent-gold)}.song-item-interpret{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;font-size:.8rem;overflow:hidden}.song-item-actions{gap:var(--space-xs);opacity:0;transition:opacity var(--transition-fast);display:flex}.song-item:hover .song-item-actions{opacity:1}.btn-icon{border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;transition:color var(--transition-fast), background var(--transition-fast);background:0 0;border:none;padding:6px;font-size:.85rem;line-height:1}.btn-icon:hover{color:var(--text-primary);background:var(--bg-glass-hover)}.btn-icon.delete:hover{color:var(--accent-red);background:#e639461a}.song-list-empty{text-align:center;padding:var(--space-2xl) var(--space-md);color:var(--text-muted)}.song-list-empty .empty-icon{margin-bottom:var(--space-md);font-size:2.5rem;display:block}.song-list-loading{text-align:center;padding:var(--space-xl);color:var(--text-muted);animation:1.5s infinite pulse}.chord-library-overlay{-webkit-backdrop-filter:blur(16px)saturate(1.08);z-index:1000;padding:var(--space-xl);background:#06060ac7;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.chord-library-container{border:1px solid #ffffff1f;flex-direction:column;width:100%;max-width:1000px;max-height:85vh;display:flex;overflow:hidden;box-shadow:0 0 0 1px #ffffff0f,0 24px 64px #0000008c,0 0 80px #f0b0600f}.chord-library-header{padding:var(--space-lg) var(--space-xl);border-bottom:1px solid var(--border-subtle);background:#ffffff05;justify-content:space-between;align-items:center;display:flex}.header-left{align-items:center;gap:var(--space-md);display:flex}.lib-icon{font-size:1.5rem}.chord-library-header h2{background:linear-gradient(135deg, var(--text-primary), var(--text-secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin:0;font-size:1.5rem}.header-right{align-items:center;gap:var(--space-lg);display:flex}.chord-search-box{border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:0 var(--space-md);width:300px;transition:all var(--transition-fast);background:#0003;align-items:center;display:flex;position:relative}.chord-search-box:focus-within{border-color:var(--accent-gold);width:350px;box-shadow:0 0 0 3px #f0b0601a}.chord-search-box .search-icon{opacity:.5;margin-right:var(--space-sm);flex-shrink:0;font-size:.9rem}.chord-search-box input{color:var(--text-primary);width:100%;min-width:0;font-family:var(--font-ui);background:0 0;border:none;padding:10px 0;font-size:.9rem}.chord-search-box input:focus{outline:none}.btn-close-lib{color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;padding:0;font-size:2.2rem;line-height:1}.btn-close-lib:hover{color:var(--accent-red);transform:rotate(90deg)}.chord-library-content{padding:var(--space-xl);background:#0000001a;flex:1;overflow-y:auto}.chord-grid{gap:var(--space-xl);grid-template-columns:repeat(auto-fill,minmax(180px,1fr));display:grid}.chord-diagram-card{padding:var(--space-md);border-radius:var(--radius-lg);transition:all var(--transition-normal);cursor:default;flex-direction:column;align-items:center;display:flex;position:relative;overflow:hidden}.chord-diagram-card.glass{-webkit-backdrop-filter:blur(14px)saturate(1.12);background:linear-gradient(155deg,#ffffff1a 0%,#ffffff0b 55%,#ffffff0f 100%);border-color:#ffffff1f;box-shadow:inset 0 1px #ffffff14,0 4px 20px #00000038}.chord-diagram-card:hover{background:var(--bg-glass-hover);border-color:var(--border-accent);box-shadow:var(--shadow-glow);transform:translateY(-5px)}.chord-diagram-header{margin-bottom:var(--space-sm);z-index:2}.chord-name{color:var(--accent-gold);font-size:1.2rem;font-weight:700}.chord-diagram-svg{justify-content:center;align-items:center;display:flex}.chord-diagram-svg svg{shape-rendering:geometricprecision}.no-results{height:100%;color:var(--text-muted);padding:var(--space-2xl);justify-content:center;align-items:center;gap:var(--space-md);flex-direction:column;display:flex}.no-results-icon{opacity:.2;font-size:3rem}.chord-library-footer{padding:var(--space-md) var(--space-xl);border-top:1px solid var(--border-subtle);background:#0000000d;justify-content:flex-end;display:flex}.chord-library-footer p{color:var(--text-muted);margin:0;font-size:.8rem}.chord-library-content::-webkit-scrollbar{width:8px}.chord-library-content::-webkit-scrollbar-thumb{background:#ffffff1a}.chord-library-content::-webkit-scrollbar-thumb:hover{background:#fff3}@media (width<=768px){.chord-library-overlay{padding:var(--space-md)}.chord-library-container{max-height:95vh}.chord-library-header{gap:var(--space-md);padding:var(--space-md);flex-direction:column}.chord-search-box,.chord-search-box:focus-within{width:100%}.chord-grid{gap:var(--space-md);grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}}.chord-sheet-container{flex-direction:column;flex:1;display:flex;overflow:hidden}.chord-sheet-header{padding:var(--space-lg) var(--space-xl);background:linear-gradient(#222230fa 0%,#1a1a24f2 100%);border-bottom:1px solid #ffffff0f;flex-shrink:0;box-shadow:0 1px #f0b06014,0 12px 32px #00000026}.chord-sheet-header h2{color:var(--text-primary);margin-bottom:var(--space-xs);letter-spacing:-.02em;text-shadow:0 2px 24px #00000059;font-size:1.5rem;font-weight:700}.chord-sheet-header .interpret{color:var(--accent-gold);font-size:.95rem;font-weight:500}.chord-sheet-content{padding:var(--space-lg) var(--space-xl);scroll-behavior:auto;flex:1;overflow-y:auto}.chord-sheet-pre{font-family:var(--font-mono);white-space:pre;color:var(--text-primary);font-size:.85rem;line-height:1.65;overflow-x:auto}.chord-line{color:var(--accent-red);font-weight:700}.chord-token{font:inherit;font-weight:inherit;color:inherit;cursor:pointer;text-underline-offset:3px;transition:text-decoration-color var(--transition-fast);background:0 0;border:none;margin:0;padding:0;-webkit-text-decoration:underline #0000;text-decoration:underline #0000}.chord-token:hover,.chord-token:focus-visible{-webkit-text-decoration-color:var(--accent-gold);text-decoration-color:var(--accent-gold);outline:none}.chord-preview-backdrop{z-index:1000;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#000000a6;position:fixed;inset:0}.chord-preview-panel{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}.chord-preview-panel--modal{z-index:1001;padding:var(--space-xl) var(--space-lg) var(--space-lg);max-width:min(320px,94vw);position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.chord-preview-panel--hover{padding:var(--space-md);pointer-events:auto;max-width:min(320px,92vw)}.chord-preview-panel--modal .chord-diagram-card,.chord-preview-panel--hover .chord-diagram-card{cursor:default}.chord-preview-panel--modal .chord-diagram-card:hover,.chord-preview-panel--hover .chord-diagram-card:hover{transform:none}.chord-preview-close{top:var(--space-sm);right:var(--space-sm);color:var(--text-secondary);cursor:pointer;padding:var(--space-xs);transition:color var(--transition-fast);background:0 0;border:none;font-size:1.75rem;line-height:1;position:absolute}.chord-preview-close:hover{color:var(--accent-red)}.chord-preview-title{color:var(--accent-gold);margin-bottom:var(--space-md);text-align:center;font-size:1.1rem;font-weight:700}.chord-preview-missing{color:var(--text-muted);text-align:center;padding:var(--space-md) 0;font-size:.9rem}.section-header{color:var(--accent-gold);margin-top:.5em;font-size:.9rem;font-weight:700;display:block}.settings-line{color:var(--text-muted);font-style:italic}.tab-line{color:var(--text-secondary);font-size:.82rem}.chord-sheet-empty{color:var(--text-muted);justify-content:center;align-items:center;gap:var(--space-md);flex-direction:column;flex:1;display:flex}.chord-sheet-empty .empty-guitar{opacity:.4;font-size:4rem}.chord-sheet-empty p{font-size:1.1rem}@media (width<=768px){.chord-sheet-header{padding:var(--space-md)}.chord-sheet-header h2{font-size:1.2rem}.chord-sheet-content{padding:var(--space-md)}.chord-sheet-pre{font-size:.75rem}}.editor-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:500;background:#0009;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.editor-card{width:100%;max-width:700px;max-height:90vh;margin:var(--space-md);padding:var(--space-xl);flex-direction:column;display:flex;overflow:hidden}.editor-header{margin-bottom:var(--space-lg);justify-content:space-between;align-items:center;display:flex}.editor-header h2{color:var(--text-primary);font-size:1.3rem;font-weight:600}.editor-close{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:color var(--transition-fast), background var(--transition-fast);background:0 0;border:none;padding:4px 8px;font-size:1.5rem}.editor-close:hover{color:var(--text-primary);background:var(--bg-glass-hover)}.editor-form{gap:var(--space-md);flex-direction:column;flex:1;display:flex;overflow:hidden}.editor-row{gap:var(--space-md);grid-template-columns:1fr 1fr;display:grid}.editor-form .form-group{gap:var(--space-xs);flex-direction:column;display:flex}.editor-form .form-group label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:.85rem;font-weight:500}.editor-form .form-group input{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-ui);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);padding:10px 14px;font-size:.95rem}.editor-form .form-group input:focus{border-color:var(--accent-gold);box-shadow:0 0 0 3px var(--accent-gold-dim);outline:none}.editor-form .form-group.content-group{flex:1;min-height:0}.editor-form textarea{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);min-height:250px;color:var(--text-primary);font-family:var(--font-mono);resize:vertical;transition:border-color var(--transition-fast), box-shadow var(--transition-fast);flex:1;padding:12px 14px;font-size:.82rem;line-height:1.6}.editor-form textarea:focus{border-color:var(--accent-gold);box-shadow:0 0 0 3px var(--accent-gold-dim);outline:none}.editor-actions{justify-content:flex-end;gap:var(--space-md);margin-top:var(--space-md);display:flex}.btn-cancel{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-secondary);font-family:var(--font-ui);cursor:pointer;transition:background var(--transition-fast), color var(--transition-fast);padding:10px 20px;font-size:.9rem}.btn-cancel:hover{background:var(--bg-glass-hover);color:var(--text-primary)}.btn-save{background:linear-gradient(135deg, var(--accent-gold), #d4933f);border-radius:var(--radius-md);color:var(--bg-primary);font-family:var(--font-ui);cursor:pointer;transition:transform var(--transition-fast), box-shadow var(--transition-fast);border:none;padding:10px 24px;font-size:.9rem;font-weight:600}.btn-save:hover:not(:disabled){box-shadow:var(--shadow-glow);transform:translateY(-1px)}.btn-save:disabled{opacity:.5;cursor:not-allowed}@media (width<=600px){.editor-row{grid-template-columns:1fr}.editor-card{max-height:95vh;padding:var(--space-md)}}.auto-scroll-container{align-items:flex-end;gap:var(--space-sm);z-index:100;flex-direction:column;display:flex;position:fixed;bottom:24px;right:24px}.speed-controls{-webkit-backdrop-filter:blur(16px)saturate(1.1);border-radius:var(--radius-lg);box-shadow:var(--shadow-md), inset 0 1px 0 #ffffff0f;background:linear-gradient(165deg,#2a2a3aeb 0%,#1c1c28e6 100%);border:1px solid #ffffff1a;gap:4px;padding:4px;animation:.2s fadeIn;display:flex}.speed-btn{border-radius:var(--radius-md);color:var(--text-secondary);font-family:var(--font-ui);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;padding:6px 12px;font-size:.75rem;font-weight:500}.speed-btn:hover{color:var(--text-primary);background:var(--bg-glass-hover)}.speed-btn.active{color:var(--accent-gold);background:var(--accent-gold-dim)}.auto-scroll-fab{background:linear-gradient(145deg, #ffd089 0%, var(--accent-gold) 40%, #c47d28 100%);width:56px;height:56px;color:var(--bg-primary);cursor:pointer;box-shadow:var(--shadow-md), 0 0 0 1px #0003, 0 8px 28px #f0b06059;transition:transform var(--transition-fast), box-shadow var(--transition-fast);border:2px solid #ffffff26;border-radius:50%;justify-content:center;align-items:center;font-size:1.4rem;display:flex}.auto-scroll-fab:hover{box-shadow:var(--shadow-glow-strong), var(--shadow-lg), 0 0 0 1px #fff3;transform:scale(1.08)}.auto-scroll-fab.scrolling{background:linear-gradient(135deg, var(--accent-red), #c0303c);animation:2s infinite pulse-fab}@keyframes pulse-fab{0%,to{box-shadow:0 0 #e6394666}50%{box-shadow:0 0 0 12px #e6394600}}@media (width<=768px){.auto-scroll-container{bottom:16px;right:16px}.auto-scroll-fab{width:48px;height:48px;font-size:1.2rem}}.app{flex-direction:column;height:100vh;display:flex;overflow:hidden}.top-bar{padding:var(--space-sm) var(--space-lg);z-index:50;-webkit-backdrop-filter:blur(16px)saturate(1.1);background:linear-gradient(#22222ff2 0%,#1a1a24eb 100%);border-bottom:1px solid #ffffff0f;flex-shrink:0;justify-content:space-between;align-items:center;height:56px;display:flex;box-shadow:0 1px #f0b0601f,0 8px 24px #00000040}.top-bar-brand{align-items:center;gap:var(--space-sm);display:flex}.top-bar-brand .brand-icon{filter:drop-shadow(0 0 10px #f0b06059);font-size:1.4rem}.top-bar-brand h1{background:linear-gradient(135deg, var(--accent-gold), #f0d090);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.1rem;font-weight:700}.top-bar .version-tag{flex-shrink:0}.main-content{flex:1;display:flex;overflow:hidden}.sidebar{width:var(--sidebar-width);background:linear-gradient(180deg, #1e1e2afa 0%, var(--bg-secondary) 35%, #161620fc 100%);border-right:1px solid #ffffff0f;flex-direction:column;flex-shrink:0;display:flex;overflow:hidden;box-shadow:inset -1px 0 #ffffff0a,4px 0 24px #0003}.content-area{background:0 0;flex-direction:column;flex:1;display:flex;position:relative;overflow:hidden}.content-area:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(70% 50% at 50% 0,#f0b0600a,#0000 70%),radial-gradient(60% 40% at 90% 80%,#4e9af50d,#0000 60%);position:absolute;inset:0}.content-area>*{z-index:1;position:relative}.mobile-toggle{border-radius:var(--radius-sm);color:var(--text-primary);cursor:pointer;transition:background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);background:#ffffff0a;border:1px solid #ffffff14;padding:8px;font-size:1.3rem;display:none}.mobile-toggle:hover{background:#f0b0601a;border-color:#f0b06040;box-shadow:0 0 12px #f0b0601f}.confirm-overlay{-webkit-backdrop-filter:blur(10px)saturate(1.05);z-index:600;background:#08080cb8;justify-content:center;align-items:center;animation:.15s fadeIn;display:flex;position:fixed;inset:0}.confirm-card{max-width:400px;margin:var(--space-md);padding:var(--space-xl);text-align:center;animation:scaleIn .28s var(--ease-out-expo) forwards}.confirm-card h3{margin-bottom:var(--space-md);color:var(--text-primary);font-size:1.1rem}.confirm-card p{margin-bottom:var(--space-lg);color:var(--text-secondary);font-size:.9rem}.confirm-actions{justify-content:center;gap:var(--space-md);display:flex}.btn-confirm-delete{background:var(--accent-red);border-radius:var(--radius-md);color:#fff;font-family:var(--font-ui);cursor:pointer;transition:background var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);border:none;padding:8px 20px;font-size:.9rem;font-weight:500}.btn-confirm-delete:hover{background:var(--accent-red-bright);transform:translateY(-1px);box-shadow:0 4px 20px #e6394673}@media (width<=768px){.mobile-toggle{display:block}.sidebar{z-index:200;width:85%;max-width:360px;transition:transform var(--transition-normal);box-shadow:var(--shadow-lg);position:fixed;top:56px;bottom:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-backdrop{z-index:199;background:#00000080;animation:.2s fadeIn;position:fixed;inset:56px 0 0}.top-bar-brand h1{font-size:.95rem}}.sidebar-scroll-area{flex:1;overflow-y:auto}.version-tag{font-size:.65rem;font-family:var(--font-mono);color:var(--text-secondary);letter-spacing:.08em;background:#ffffff0d;border:1px solid #ffffff14;border-radius:999px;padding:4px 10px;box-shadow:inset 0 1px #ffffff0f}.sidebar-actions{padding:var(--space-md);border-top:1px solid var(--border-subtle);gap:var(--space-md);background:#00000014;flex-direction:column;display:flex}.sidebar-actions .user-info{padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);background:linear-gradient(135deg,#ffffff0f 0%,#ffffff05 100%);border:1px solid #ffffff14;justify-content:space-between;align-items:center;font-size:.85rem;display:flex;box-shadow:inset 0 1px #ffffff0d,0 4px 12px #00000026}.user-badge{border-radius:var(--radius-sm);text-transform:uppercase;letter-spacing:.5px;padding:2px 8px;font-size:.65rem;font-weight:600}.user-badge.admin{background:var(--accent-gold-dim);color:var(--accent-gold);border:1px solid var(--border-accent)}.user-badge.user{color:var(--accent-blue);background:#4e9af51f;border:1px solid #4e9af54d}.action-buttons{flex-direction:column;gap:2px;display:flex}.sidebar-btn{align-items:center;gap:var(--space-sm);padding:10px var(--space-md);border-radius:var(--radius-md);color:var(--text-secondary);font-family:var(--font-ui);text-align:left;cursor:pointer;transition:background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);background:#ffffff05;border:1px solid #ffffff0d;font-size:.9rem;display:flex}.sidebar-btn span{text-align:center;width:20px;font-size:1.1rem;display:inline-block}.sidebar-btn:hover{color:var(--text-primary);background:#f0b06014;border-color:#f0b06033;transform:translate(2px);box-shadow:0 4px 16px #0003}.sidebar-btn.logout{margin-top:var(--space-xs);color:#ff8787}.sidebar-btn.logout:hover{background:#f54e4e1a;border-color:#f54e4e33}.fullscreen-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;padding:var(--space-md);background:#000000b3;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.change-password-view{width:100%;max-width:480px;padding:var(--space-xl);gap:var(--space-lg);flex-direction:column;display:flex}.view-header{margin-bottom:var(--space-sm);justify-content:space-between;align-items:center;display:flex}.view-header h2{margin:0;font-size:1.25rem;font-weight:700}.btn-close-view{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;font-size:2rem;line-height:1;transition:color .15s}.btn-close-view:hover{color:var(--text-primary)}.password-form{gap:var(--space-lg);flex-direction:column;display:flex}.form-error{color:#ff6b6b;padding:var(--space-sm) var(--space-md);border-radius:var(--radius-sm);background:#f54e4e26;border:1px solid #f54e4e4d;font-size:.85rem}.form-success{color:#51cf66;padding:var(--space-sm) var(--space-md);border-radius:var(--radius-sm);background:#4ef59a26;border:1px solid #4ef59a4d;font-size:.85rem}.btn-secondary{border:1px solid var(--border-accent);border-radius:var(--radius-sm);color:var(--accent-gold);font-family:var(--font-ui);cursor:pointer;transition:all var(--transition-fast);background:0 0;padding:6px 14px;font-size:.8rem}.btn-secondary:hover{background:var(--accent-gold-dim);border-color:var(--accent-gold)}