.landing{position:relative;width:100%;height:100vh;overflow-y:auto;overflow-x:hidden}.landing-bg{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#1a1a2e,#0a0a0f,#16213e)}.landing-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at center,transparent 0%,rgba(0,0,0,.5) 100%)}.landing-content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:2rem;text-align:center}.landing-hero{margin-bottom:3rem}.landing-title{font-size:4rem;font-weight:300;letter-spacing:.1em;margin-bottom:1rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";background:linear-gradient(135deg,#fff,#a78bfa,#818cf8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.title-light{font-weight:600}.landing-subtitle{font-size:1.25rem;color:var(--color-text-secondary);margin-bottom:.5rem}.landing-desc{font-size:.9rem;color:var(--color-text-muted);letter-spacing:.2em}.landing-features{display:flex;gap:1.5rem;margin-bottom:3rem;flex-wrap:wrap;justify-content:center}.feature-card{padding:1.5rem;border-radius:var(--radius-lg);text-align:center;width:180px;transition:transform var(--transition-base)}.feature-card:hover{transform:translateY(-4px)}.feature-icon{font-size:2rem;margin-bottom:.75rem}.feature-card h3{font-size:1rem;font-weight:500;margin-bottom:.5rem}.feature-card p{font-size:.8rem;color:var(--color-text-secondary);line-height:1.4}.landing-actions{display:flex;gap:1rem}.btn{padding:.875rem 2rem;border-radius:var(--radius-full);font-size:.95rem;font-weight:500;transition:all var(--transition-base)}.btn-primary{background:linear-gradient(135deg,var(--color-primary) 0%,#818cf8 100%);color:#fff;box-shadow:0 4px 20px #6366f166}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 24px #6366f180}.btn-secondary{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text)}.btn-secondary:hover{background:var(--color-surface-hover)}.landing-logo{position:absolute;top:2rem;left:2rem;font-size:.9rem;font-weight:500;color:var(--color-text-secondary);letter-spacing:.1em}@media (max-width: 768px){.landing{height:auto;min-height:100vh;overflow-y:auto}.landing-content{padding:4rem 1.5rem}.landing-title{font-size:2.5rem}.landing-subtitle{font-size:1rem}.landing-features{flex-wrap:nowrap;gap:.75rem;width:100%;overflow-x:hidden}.feature-card{width:auto;flex:1;min-width:0;padding:1rem .5rem}.feature-icon{font-size:1.5rem;margin-bottom:.5rem}.feature-card h3{font-size:.85rem;margin-bottom:.25rem}.feature-card p{font-size:.7rem;line-height:1.2}.landing-actions{flex-direction:column;width:100%;max-width:280px}.btn{width:100%;text-align:center}}.video-bg{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;overflow:hidden}.video-placeholder{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#1a1a2e,#0a0a0f,#16213e);animation:pulse 2s ease-in-out infinite}.video-element{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .8s ease}.video-element.loaded{opacity:1}@keyframes pulse{0%{opacity:1}50%{opacity:.8}to{opacity:1}}.sound-grid-container{flex:1;display:flex;align-items:flex-start;justify-content:center;padding:2rem 2rem 120px;overflow-y:auto}.sound-cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem;max-width:1200px;width:100%}.sound-card{position:relative;background:#00000080;border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:1rem;height:160px;display:flex;flex-direction:column;gap:.75rem;transition:border-color var(--transition-base),box-shadow var(--transition-base);overflow:hidden}.sound-card:hover{background:#0009;border-color:#ffffff1a}.sound-card.playing{background:linear-gradient(135deg,color-mix(in srgb,var(--card-accent) 30%,rgba(0,0,0,.8)),color-mix(in srgb,var(--card-accent) 10%,rgba(0,0,0,.9)));border-color:color-mix(in srgb,var(--card-accent) 40%,transparent);box-shadow:0 4px 20px color-mix(in srgb,var(--card-accent) 20%,transparent)}.card-header{display:flex;align-items:flex-start;justify-content:space-between}.card-actions{display:flex;align-items:center;gap:.5rem}.selector-btn{width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:transparent;border-radius:6px;color:var(--color-text-muted);transition:all var(--transition-fast)}.selector-btn:hover{background:#ffffff1a;color:var(--color-text)}.play-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:#ffffff1a;border-radius:50%;color:var(--color-text-secondary);transition:all var(--transition-fast)}.play-btn:hover{background:#fff3;color:var(--color-text)}.play-btn.playing{background:#fff;color:#0a0a0f}.play-btn.playing:hover{background:#ffffffe6}.card-info{display:flex;flex-direction:column;gap:.25rem}.card-title{font-size:1rem;font-weight:500;color:var(--color-text);margin:0}.card-category{font-size:.75rem;color:var(--color-text-muted)}.card-volume{display:flex;align-items:center;gap:.5rem;margin-top:auto;color:var(--color-text-muted)}.volume-slider{flex:1;height:4px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:#ffffff1a;border-radius:2px;cursor:pointer;position:relative}.volume-slider:disabled{opacity:.5;cursor:not-allowed}.volume-slider::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;background:#fff;border-radius:50%;cursor:pointer;box-shadow:0 2px 4px #0000004d}.volume-slider:disabled::-webkit-slider-thumb{background:#ffffff4d}.sound-card.playing .volume-slider{background:linear-gradient(to right,var(--card-accent, var(--color-primary)) 0%,var(--card-accent, var(--color-primary)) var(--volume-percent, 50%),rgba(255,255,255,.1) var(--volume-percent, 50%),rgba(255,255,255,.1) 100%)}.sound-card.expanded{padding:0}.card-track-list{display:flex;flex-direction:column;height:100%;min-height:140px}.track-list-header{padding:.75rem 1rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.06);flex-shrink:0}.track-list-header span{font-size:.8rem;color:var(--color-text-muted)}.track-list-header button{width:24px;height:24px;display:flex;align-items:center;justify-content:center;color:var(--color-text-muted);border-radius:4px;transition:all var(--transition-fast)}.track-list-header button:hover{background:#ffffff1a;color:var(--color-text)}.track-list-items{flex:1;overflow-y:auto;padding:.5rem;display:flex;flex-direction:column;gap:2px}.track-list-item{width:100%;padding:.625rem .75rem;display:flex;align-items:center;justify-content:space-between;text-align:left;font-size:.9rem;color:var(--color-text);border-radius:8px;transition:all var(--transition-fast)}.track-list-item:hover{background:#ffffff14}.track-list-item.active{background:#ffffff1a}.track-list-item .check{color:var(--color-text-muted);font-size:1rem}@media (max-width: 768px){.sound-grid-container{padding:1rem 1rem 120px}.sound-cards-grid{grid-template-columns:1fr 1fr;gap:.75rem}.sound-card{padding:.875rem;min-height:130px}}@media (max-width: 480px){.card-title{font-size:.9rem}.card-volume svg{display:none}.volume-slider{margin:0;padding:0}}.bottom-dock{position:fixed;bottom:2rem;left:50%;transform:translate(-50%);z-index:50;display:flex;align-items:center;gap:3rem;padding:.75rem 2rem;background:#14141cd9;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.08);border-radius:24px;box-shadow:0 8px 32px #0006}.bottom-dock.animate-in{animation:dockSlideUp .4s cubic-bezier(.16,1,.3,1) forwards}@keyframes dockSlideUp{0%{transform:translate(-50%) translateY(100%);opacity:0}to{transform:translate(-50%) translateY(0);opacity:1}}.dock-active-tracks{display:flex;align-items:center;padding-right:1rem;border-right:1px solid rgba(255,255,255,.08);margin-right:.5rem}.track-icon{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#6366f14d,#8b5cf64d);border:2px solid rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;position:relative;margin-left:-10px;box-shadow:0 2px 8px #0003}.track-icon:first-child{margin-left:0}.track-icon:hover{transform:scale(1.15) translateY(-2px);border-color:#ef444499;background:linear-gradient(135deg,#ef444466,#dc262666);z-index:100!important}.track-icon-emoji{font-size:14px;transition:opacity .15s ease}.track-icon:hover .track-icon-emoji{opacity:0}.track-icon-close{position:absolute;font-size:12px;font-weight:700;color:#fff;opacity:0;transition:opacity .15s ease}.track-icon:hover .track-icon-close{opacity:1}.track-icon-more{background:#ffffff1a;font-size:11px;font-weight:600;color:var(--color-text-secondary);cursor:default}.track-icon-more:hover{transform:none;background:#ffffff1a;border-color:#ffffff26}.dock-info{display:flex;align-items:center;gap:1rem;min-width:140px}.dock-spectrum{display:flex;align-items:flex-end;gap:3px;height:24px}.spectrum-bar{width:3px;background:var(--color-primary);border-radius:1px;animation:spectrum 1s ease-in-out infinite}.spectrum-bar:nth-child(1){height:40%;animation-duration:.8s}.spectrum-bar:nth-child(2){height:80%;animation-duration:.6s}.spectrum-bar:nth-child(3){height:60%;animation-duration:.9s}.spectrum-bar:nth-child(4){height:90%;animation-duration:.7s}.spectrum-bar:nth-child(5){height:50%;animation-duration:1s}@keyframes spectrum{0%,to{transform:scaleY(.5);opacity:.5}50%{transform:scaleY(1);opacity:1}}.dock-text{display:flex;flex-direction:column}.dock-label{font-size:.7rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px}.dock-playing{font-size:.9rem;font-weight:500;color:var(--color-text);max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dock-controls{display:flex;align-items:center;gap:1.25rem}.dock-btn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:12px;color:var(--color-text-secondary);background:transparent;transition:all var(--transition-fast)}.dock-btn:hover{background:#ffffff1a;color:var(--color-text);transform:translateY(-2px)}.dock-btn.active{background:#6366f126;color:var(--color-primary)}.dock-play-btn{width:52px;height:52px;display:flex;align-items:center;justify-content:center;border-radius:18px;background:var(--color-primary);color:#fff;box-shadow:0 8px 20px #6366f14d;transition:all var(--transition-base)}.dock-play-btn:hover{background:var(--color-primary-hover);box-shadow:0 10px 24px #6366f166;transform:translateY(-2px) scale(1.02)}.dock-tools{display:flex;align-items:center;gap:.5rem;padding-left:1rem;border-left:1px solid rgba(255,255,255,.08)}.sleep-wrapper{position:relative}.timer-text{font-size:.8rem;font-weight:600;color:var(--color-primary)}.sleep-menu{position:absolute;bottom:calc(100% + 1rem);right:-50%;transform:translate(25%);min-width:140px;padding:.5rem;background:#14141cf2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);border-radius:12px;display:flex;flex-direction:column;gap:2px;box-shadow:0 10px 30px #00000080;animation:slideUp var(--transition-fast)}.sleep-menu button{padding:.6rem 1rem;border-radius:8px;font-size:.9rem;text-align:left;color:var(--color-text-secondary);transition:all var(--transition-fast)}.sleep-menu button:hover{background:#ffffff1a;color:var(--color-text)}.sleep-menu button.active{background:#6366f126;color:var(--color-primary)}.sleep-menu button.cancel{color:var(--color-danger);border-top:1px solid rgba(255,255,255,.08);margin-top:.25rem;padding-top:.75rem}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:flex;align-items:center;justify-content:center;background:#0009;animation:fadeIn var(--transition-fast)}.save-modal{width:90%;max-width:360px;padding:1.5rem;border-radius:16px;background:#14141cf2;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.1);animation:slideUp var(--transition-base)}.save-modal h3{font-size:1.1rem;font-weight:500;margin-bottom:1rem}.save-modal input{width:100%;padding:.75rem 1rem;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:8px;color:var(--color-text);font-size:.9rem;margin-bottom:1rem}.save-modal input:focus{outline:none;border-color:var(--color-primary);background:#ffffff14}.modal-actions{display:flex;justify-content:flex-end;gap:.5rem}.modal-actions button{padding:.5rem 1rem;border-radius:8px;font-size:.85rem;transition:background var(--transition-fast)}.modal-actions button:hover{background:#ffffff1a}.modal-actions button.primary{background:var(--color-primary);color:#fff}.modal-actions button.primary:hover{background:var(--color-primary-hover)}.volume-wrapper{position:relative}.volume-popup{position:absolute;bottom:calc(100% + 1rem);left:50%;transform:translate(-50%);padding:1rem .75rem;background:#14141cf2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);border-radius:12px;display:flex;flex-direction:column;align-items:center;gap:.75rem;transform-origin:center bottom;animation:popupEnter .2s cubic-bezier(.16,1,.3,1) forwards}@keyframes popupEnter{0%{opacity:0;transform:translate(-50%) scale(.9) translateY(10px)}to{opacity:1;transform:translate(-50%) scale(1) translateY(0)}}.volume-slider-container{height:100px;display:flex;align-items:center;justify-content:center}.vertical-volume-slider{width:4px;height:100px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:#ffffff1a;border-radius:2px;cursor:pointer;outline:none;transform:rotate(-90deg);width:100px;height:4px;margin:0}.vertical-volume-slider::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;background:#fff;border-radius:50%;cursor:pointer;box-shadow:0 1px 3px #0000004d;transition:transform .1s}.vertical-volume-slider:hover::-webkit-slider-thumb{transform:scale(1.2)}.vertical-volume-slider{background:linear-gradient(to right,var(--color-primary) 0%,var(--color-primary) var(--volume-percent, 50%),rgba(255,255,255,.1) var(--volume-percent, 50%),rgba(255,255,255,.1) 100%)}.volume-value{font-size:.75rem;color:var(--color-text-secondary);font-variant-numeric:tabular-nums}@media (max-width: 768px){.bottom-dock{width:calc(100% - 2rem);bottom:1rem;gap:1rem;padding:.75rem 1rem;border-radius:20px;justify-content:space-between}.dock-info,.dock-active-tracks{display:none}.dock-tools{border-left:none;padding-left:0}.dock-btn{width:36px;height:36px}.dock-play-btn{width:48px;height:48px}.dock-tools{gap:.25rem}}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;background:#0006;animation:fadeIn var(--transition-fast)}.preset-drawer{position:fixed;top:0;right:0;bottom:0;z-index:100;width:360px;max-width:90%;display:flex;flex-direction:column;border-radius:var(--radius-lg) 0 0 var(--radius-lg);animation:slideInRight var(--transition-base)}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}.drawer-header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid var(--color-border)}.drawer-header h2{font-size:1.1rem;font-weight:500}.drawer-close{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);color:var(--color-text-secondary);transition:all var(--transition-fast)}.drawer-close:hover{background:var(--color-surface-hover);color:var(--color-text)}.drawer-tabs{display:flex;padding:0 1rem;border-bottom:1px solid var(--color-border)}.drawer-tabs button{flex:1;padding:.875rem 1rem;font-size:.85rem;color:var(--color-text-secondary);border-bottom:2px solid transparent;transition:all var(--transition-fast)}.drawer-tabs button:hover{color:var(--color-text)}.drawer-tabs button.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.drawer-content{flex:1;overflow-y:auto;padding:1rem}.drawer-empty{text-align:center;padding:3rem 1rem;color:var(--color-text-muted)}.preset-list{display:flex;flex-direction:column;gap:.75rem}.preset-card{padding:1rem;background:var(--color-surface);border-radius:var(--radius-md);display:flex;justify-content:space-between;align-items:flex-start;gap:1rem}.preset-info{flex:1;min-width:0}.preset-info h4{font-size:.95rem;font-weight:500;margin-bottom:.25rem}.preset-date{font-size:.75rem;color:var(--color-text-muted)}.preset-summary{font-size:.8rem;color:var(--color-text-secondary);margin-top:.5rem}.preset-actions{display:flex;flex-direction:column;gap:.25rem}.preset-load,.preset-delete{padding:.375rem .75rem;border-radius:var(--radius-sm);font-size:.75rem;transition:all var(--transition-fast)}.preset-load{background:var(--color-primary);color:#fff}.preset-load:hover{background:var(--color-primary-hover)}.preset-delete{color:var(--color-text-muted)}.preset-delete:hover{color:var(--color-danger);background:#ef44441a}.preset-official{padding:.375rem .75rem;border-radius:var(--radius-sm);font-size:.75rem;background:#fbbf2426;color:#fbbf24;transition:all var(--transition-fast)}.preset-official:hover{background:#fbbf2440}.drawer-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:150;background:#0009;display:flex;align-items:center;justify-content:center;animation:fadeIn var(--transition-fast)}.drawer-modal{width:90%;max-width:360px;padding:1.5rem;border-radius:var(--radius-md);animation:slideUp var(--transition-base)}.drawer-modal h3{font-size:1.1rem;font-weight:500;margin-bottom:.75rem}.drawer-modal p{font-size:.9rem;color:var(--color-text-secondary);margin-bottom:1rem}.drawer-modal input{width:100%;padding:.75rem;font-size:.9rem;background:#0000004d;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);margin-bottom:1rem}.drawer-modal input:focus{outline:none;border-color:var(--color-primary)}.drawer-modal-actions{display:flex;gap:.75rem;justify-content:flex-end}.drawer-modal-actions button{padding:.5rem 1rem;border-radius:var(--radius-sm);font-size:.85rem;transition:all var(--transition-fast)}.drawer-modal-actions button:first-child{background:transparent;color:var(--color-text-secondary)}.drawer-modal-actions button:first-child:hover{background:var(--color-surface-hover)}.drawer-modal-actions button.primary{background:var(--color-primary);color:#fff}.drawer-modal-actions button.primary:hover{background:var(--color-primary-hover)}.drawer-modal-actions button:disabled{opacity:.5;cursor:not-allowed}.clock-widget{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#fffffff2;text-shadow:0 4px 16px rgba(0,0,0,.4);transition:opacity .5s ease;cursor:default;-webkit-user-select:none;user-select:none;transform:translateZ(0);will-change:transform,opacity}.clock-time{line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.02em}.clock-info{margin-top:1rem;display:flex;flex-direction:column;align-items:center;gap:.25rem}.clock-date{display:flex;align-items:center;gap:.5rem;font-size:1.1rem;font-weight:400;opacity:.9}.clock-lunar{font-size:.95rem;opacity:.8}.clock-custom-text{margin-top:.5rem;font-size:1.1rem;font-weight:500;letter-spacing:.05em;opacity:.9;text-shadow:0 2px 8px rgba(0,0,0,.5)}.clock-settings-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2000;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;animation:fadeIn .2s ease}.clock-settings-modal{width:400px;max-width:90%;padding:1.5rem;border-radius:1rem;background:#1e1e23d9;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.1);box-shadow:0 10px 40px #00000080;animation:slideUp .3s ease}.settings-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid rgba(255,255,255,.1)}.settings-header h3{margin:0;font-size:1.2rem;font-weight:600}.settings-close{background:none;border:none;color:#fff9;cursor:pointer;font-size:1.5rem;line-height:1;padding:.25rem;transition:color .2s}.settings-close:hover{color:#fff}.settings-group{margin-bottom:1.25rem}.settings-label{display:block;font-size:.9rem;color:#ffffffb3;margin-bottom:.5rem}.settings-row{display:flex;align-items:center;gap:1rem}.settings-input,.settings-select{width:100%;padding:.6rem;background:#0000004d;border:1px solid rgba(255,255,255,.1);border-radius:.5rem;color:#fff;font-size:.95rem}.settings-input:focus,.settings-select:focus{outline:none;border-color:var(--color-primary)}.settings-toggle{display:flex;align-items:center;cursor:pointer;gap:.75rem;font-size:.95rem;color:#ffffffe6}.toggle-switch{width:40px;height:22px;background:#fff3;border-radius:11px;position:relative;transition:background .2s}.toggle-switch:after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;background:#fff;border-radius:50%;transition:transform .2s}input:checked+.toggle-switch{background:var(--color-primary)}input:checked+.toggle-switch:after{transform:translate(18px)}@media (max-width: 768px){.clock-date{flex-direction:column;gap:0}.clock-lunar{font-size:.9rem}}.player{position:relative;width:100%;height:100vh;overflow:hidden}.player-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to bottom,rgba(0,0,0,.4) 0%,transparent 20%,transparent 60%,rgba(0,0,0,.6) 100%);z-index:1;cursor:pointer}.player-ui{position:relative;z-index:2;display:flex;flex-direction:column;height:100%;padding:1.5rem;transition:opacity var(--transition-slow)}.player-ui.hidden{opacity:0;pointer-events:none}.player-ui.visible{opacity:1}.player-header{display:flex;align-items:center;justify-content:space-between;flex-shrink:0;position:relative;z-index:50}.header-logo{font-size:1.25rem;font-weight:500;letter-spacing:.05em}.header-categories{display:flex;gap:.25rem;padding:.25rem;background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border-radius:var(--radius-full);border:var(--glass-border)}.category-btn{padding:.5rem 1rem;border-radius:var(--radius-full);font-size:.85rem;color:var(--color-text-secondary);transition:all var(--transition-fast)}.category-btn:hover{color:var(--color-text)}.category-btn.active{background:var(--color-primary);color:#fff}.header-actions{display:flex;align-items:center;gap:.5rem}.header-btn{padding:.5rem 1rem;background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border-radius:var(--radius-full);border:var(--glass-border);font-size:.85rem;color:var(--color-text-secondary);transition:all var(--transition-fast)}.header-btn:hover{color:var(--color-text);background:var(--color-surface-hover)}.user-btn{width:36px;height:36px;padding:0;display:flex;align-items:center;justify-content:center;font-weight:600;background:var(--color-primary);color:#fff}.user-menu-wrapper{position:relative}.user-menu{position:absolute;top:calc(100% + .5rem);right:0;min-width:150px;padding:.5rem;border-radius:var(--radius-md);z-index:100}.user-menu-name{padding:.5rem .75rem;font-size:.85rem;color:var(--color-text-secondary);border-bottom:1px solid var(--color-border);margin-bottom:.25rem}.user-menu button{width:100%;padding:.5rem .75rem;text-align:left;font-size:.85rem;border-radius:var(--radius-sm);transition:background var(--transition-fast)}.user-menu button:hover{background:var(--color-surface-hover)}.zen-clock-container{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:10;pointer-events:none;isolation:isolate}.scene-gallery-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;align-items:center;justify-content:center;background:#0009;animation:fadeIn var(--transition-base)}.scene-gallery{width:90%;max-width:600px;max-height:80vh;padding:1.5rem;border-radius:var(--radius-lg);animation:slideUp var(--transition-base);background:#14141cf2;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.1)}.scene-gallery-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.scene-gallery-header h3{font-size:1.1rem;font-weight:500}.scene-gallery-header button{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);color:var(--color-text-secondary);transition:all var(--transition-fast)}.scene-gallery-header button:hover{background:var(--color-surface-hover);color:var(--color-text)}.scene-gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;max-height:calc(80vh - 6rem);overflow-y:auto;padding-right:.5rem}.scene-item{display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:.5rem;border-radius:var(--radius-md);transition:all var(--transition-fast)}.scene-item:hover{background:var(--color-surface-hover)}.scene-item.active{background:#6366f133}.scene-thumb{width:100%;aspect-ratio:16 / 9;border-radius:var(--radius-sm);overflow:hidden;background:var(--color-surface)}.scene-thumb img{width:100%;height:100%;object-fit:cover}.scene-thumb-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:1.5rem}.scene-name{font-size:.8rem;color:var(--color-text-secondary);text-align:center}@media (max-width: 768px){.player-ui{padding:1rem}.header-categories{display:block;max-width:100%}.header-categories::-webkit-scrollbar{display:none}.header-logo{font-size:.9rem}.header-btn{font-size:.75rem;padding:.4rem .75rem}.zen-clock{font-size:2rem}.scene-gallery-grid{grid-template-columns:repeat(2,1fr)}.category-mobile-dropdown{position:relative}.category-dropdown-btn{display:flex;align-items:center;gap:.5rem;padding:.4rem .8rem;background:var(--glass-bg);border:var(--glass-border);border-radius:var(--radius-full);color:var(--color-text);font-size:.8rem;font-weight:500}.category-dropdown-list{position:absolute;top:calc(100% + .5rem);left:0;min-width:140px;padding:.5rem;border-radius:var(--radius-md);display:flex;flex-direction:column;gap:2px;z-index:100;animation:fadeIn .15s ease;background:#14141cd9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.category-dropdown-item{padding:.6rem 1rem;text-align:left;border-radius:var(--radius-sm);color:var(--color-text-secondary);font-size:.9rem;transition:all var(--transition-fast);white-space:nowrap}.category-dropdown-item.active{background:#6366f126;color:var(--color-primary)}}.player-ui{pointer-events:none}.player-header,.bottom-dock,.sound-card,.sound-track-list,.scene-gallery,.preset-drawer,.modal-overlay{pointer-events:auto}.login-page{position:relative;width:100%;height:100vh;display:flex;align-items:center;justify-content:center}.login-bg{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#0a0a0f,#1a1a2e,#16213e)}.login-container{position:relative;z-index:1;width:100%;max-width:400px;padding:1rem}.login-back{display:inline-block;margin-bottom:1.5rem;color:var(--color-text-secondary);font-size:.9rem;transition:color var(--transition-fast)}.login-back:hover{color:var(--color-text)}.login-card{padding:2.5rem;border-radius:var(--radius-lg)}.login-title{font-size:1.75rem;font-weight:500;margin-bottom:.5rem}.login-subtitle{color:var(--color-text-secondary);margin-bottom:2rem}.login-form{display:flex;flex-direction:column;gap:1.25rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-size:.85rem;color:var(--color-text-secondary)}.form-group input{padding:.875rem 1rem;background:#ffffff0d;border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);transition:all var(--transition-fast)}.form-group input:focus{outline:none;border-color:var(--color-primary);background:#ffffff14}.form-group input::placeholder{color:var(--color-text-muted)}.login-error{padding:.75rem 1rem;background:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:var(--radius-sm);color:var(--color-danger);font-size:.85rem}.login-btn{margin-top:.5rem;width:100%}.login-btn:disabled{opacity:.6;cursor:not-allowed}.login-switch{margin-top:1.5rem;text-align:center;color:var(--color-text-secondary);font-size:.9rem}.login-switch button{color:var(--color-primary);font-weight:500;margin-left:.25rem;transition:color var(--transition-fast)}.login-switch button:hover{color:var(--color-primary-hover)}.admin-page{height:100vh;overflow-y:auto;background:var(--color-bg);padding:2rem}.admin-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:2rem}.admin-header h1{font-size:1.5rem;font-weight:500}.admin-back{color:var(--color-text-secondary);font-size:.9rem;transition:color var(--transition-fast)}.admin-back:hover{color:var(--color-text)}.admin-tabs{display:flex;gap:.5rem;margin-bottom:2rem;border-bottom:1px solid var(--color-border);padding-bottom:1rem}.admin-tabs button{padding:.75rem 1.5rem;border-radius:var(--radius-md);font-size:.9rem;color:var(--color-text-secondary);transition:all var(--transition-fast)}.admin-tabs button:hover{background:var(--color-surface);color:var(--color-text)}.admin-tabs button.active{background:var(--color-primary);color:#fff}.admin-content{max-width:1400px;width:100%;margin:0 auto}.admin-loading{text-align:center;padding:3rem;color:var(--color-text-secondary)}.panel{background:var(--color-surface);border-radius:var(--radius-lg);padding:1.5rem}.panel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.panel-header h2{font-size:1.1rem;font-weight:500}.upload-btn{padding:.5rem 1rem;background:var(--color-primary);color:#fff;border-radius:var(--radius-sm);font-size:.85rem;cursor:pointer;transition:background var(--transition-fast)}.upload-btn:hover{background:var(--color-primary-hover)}.upload-btn input{display:none}.add-form{display:flex;gap:.5rem;margin-bottom:1.5rem;padding:1rem;background:#0003;border-radius:var(--radius-md)}.add-form select,.add-form input{padding:.5rem .75rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);font-size:.85rem}select,select option,.add-form select,.add-form select option,.group-edit-form select,.group-edit-form select option{background-color:#1a1b26!important;color:#fff!important}.add-form input{flex:1}.add-form button{padding:.5rem 1rem;border-radius:var(--radius-sm);font-size:.85rem;background:var(--color-primary);color:#fff}.add-form button[type=button]{background:transparent;color:var(--color-text-secondary)}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem}.video-card{background:#0003;border-radius:var(--radius-md);overflow:hidden}.video-card.disabled{opacity:.5}.video-preview{aspect-ratio:16 / 9;background:#000;position:relative}.video-thumb-badge{position:absolute;top:8px;right:8px;font-size:.65rem;padding:2px 8px;background:#22c55ee6;color:#fff;border-radius:4px;z-index:10;font-weight:500}.video-preview video{width:100%;height:100%;object-fit:cover}.video-info{padding:.75rem}.video-info h4{font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.video-header-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:.5rem}.badge{font-size:.65rem;padding:2px 6px;background:#6366f133;color:var(--color-primary);border-radius:4px;white-space:nowrap;margin-left:.5rem}.video-actions{display:flex;gap:.5rem}.video-actions button{flex:1;padding:.375rem .5rem;border-radius:var(--radius-sm);font-size:.75rem;background:var(--color-surface);transition:background var(--transition-fast)}.video-actions button:hover{background:var(--color-surface-hover)}.video-actions button.danger:hover{background:#ef444433;color:var(--color-danger)}.category-section{margin-bottom:2rem}.category-section h3{font-size:1rem;color:var(--color-text-secondary);margin:0}.sound-groups-list{display:flex;flex-direction:column;gap:.75rem}.sound-group-card{background:#0003;border-radius:var(--radius-md);padding:1rem}.group-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.75rem}.group-name{font-weight:500}.group-actions{display:flex;gap:.5rem}.small-btn{padding:.375rem .75rem;background:var(--color-surface);border-radius:var(--radius-sm);font-size:.75rem;cursor:pointer;transition:background var(--transition-fast);display:inline-flex;align-items:center;justify-content:center;line-height:normal;height:32px}.small-btn:hover{background:var(--color-surface-hover)}.small-btn.danger:hover{background:#ef444433;color:var(--color-danger)}.small-btn input{display:none}.tracks-list{display:flex;flex-wrap:wrap;gap:.5rem}.track-item{display:flex;align-items:center;gap:.5rem;padding:.375rem .75rem;background:var(--color-surface);border-radius:var(--radius-sm);font-size:.8rem;transition:background var(--transition-fast)}.track-item.editing{padding:.25rem .5rem;background:var(--color-surface-hover)}.track-name-input{width:100%;padding:.25rem .5rem;font-size:.8rem;background:var(--color-bg);border:1px solid var(--color-primary);border-radius:var(--radius-sm);color:var(--color-text);outline:none}.tiny-btn{width:20px;height:20px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:.75rem;background:transparent;color:var(--color-text-muted);transition:all var(--transition-fast);cursor:pointer}.tiny-btn:hover{background:#ffffff1a;color:var(--color-text)}.tiny-btn.edit:hover{color:var(--color-primary);background:#6366f126}.tiny-btn.danger:hover{background:#ef444433;color:var(--color-danger)}.presets-list{display:flex;flex-direction:column;gap:.75rem}.preset-item{display:flex;align-items:center;justify-content:space-between;padding:1rem;background:#0003;border-radius:var(--radius-md)}.preset-item h4{font-size:.95rem;margin-bottom:.25rem}.preset-meta{font-size:.8rem;color:var(--color-text-muted)}.empty-text{text-align:center;padding:2rem;color:var(--color-text-muted)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.confirm-modal{background:var(--color-surface);padding:1.5rem;border-radius:var(--radius-md);width:90%;max-width:400px;border:1px solid var(--color-border);box-shadow:var(--shadow-lg);animation:fadeIn .2s ease}.confirm-modal h3{margin-bottom:.5rem;font-size:1.1rem}.confirm-modal p{color:var(--color-text-secondary);margin-bottom:1.5rem;font-size:.9rem}.modal-actions{display:flex;justify-content:flex-end;gap:.75rem}.modal-actions button{padding:.5rem 1rem;border-radius:var(--radius-sm);background:var(--color-surface-hover);transition:background var(--transition-fast)}.modal-actions button:hover{background:#fff3}.modal-actions button.danger{background:#ef444433;color:var(--color-danger)}.modal-actions button.danger:hover{background:#ef44444d}.settings-list{display:flex;flex-direction:column;gap:1rem}.setting-item{display:flex;align-items:center;justify-content:space-between;padding:1.5rem;background:#0003;border-radius:var(--radius-md)}.setting-info h4{margin-bottom:.5rem;font-size:1rem}.setting-desc{font-size:.85rem;color:var(--color-text-secondary);max-width:600px}.switch{position:relative;display:inline-block;width:44px;height:24px;flex-shrink:0}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#fff3;transition:.3s;border-radius:24px}.slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.3s;border-radius:50%;box-shadow:0 1px 3px #0000004d}input:checked+.slider{background-color:var(--color-primary)}input:checked+.slider:before{transform:translate(20px)}.about-content{text-align:center;padding:2rem 1rem}.about-logo{display:flex;flex-direction:column;align-items:center;gap:.5rem;margin-bottom:2rem}.about-icon{font-size:4rem;line-height:1}.about-logo h1{font-size:2rem;font-weight:600;background:linear-gradient(135deg,var(--color-primary),#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.about-version{display:inline-block;padding:.25rem .75rem;background:#6366f126;color:var(--color-primary);border-radius:var(--radius-full);font-size:.85rem;font-weight:500}.about-desc{max-width:500px;margin:0 auto 2rem;color:var(--color-text-secondary);line-height:1.7}.about-info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;max-width:600px;margin:0 auto 2rem}.about-info-item{display:flex;flex-direction:column;gap:.25rem;padding:1rem;background:#0003;border-radius:var(--radius-md)}.info-label{font-size:.75rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px}.info-value{font-size:.95rem;font-weight:500;color:var(--color-text)}.about-footer{color:var(--color-text-muted);font-size:.8rem}.appreciation-section{margin:2rem 0;padding:1.5rem;background:#0003;border-radius:var(--radius-md)}.appreciation-section h3{font-size:1.1rem;font-weight:500;margin-bottom:.5rem}.appreciation-desc{font-size:.9rem;color:var(--color-text-secondary);margin-bottom:1rem}.qrcode-container{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap}.qrcode-item{display:flex;flex-direction:column;align-items:center;gap:.5rem;cursor:pointer;transition:transform var(--transition-fast)}.qrcode-item:hover{transform:scale(1.05)}.qrcode-item img{width:140px;height:140px;border-radius:var(--radius-md);border:2px solid var(--color-border);background:#fff;padding:8px;object-fit:contain}.qrcode-item span{font-size:.85rem;color:var(--color-text-secondary)}.image-preview-modal{position:relative;max-width:90vw;max-height:90vh;animation:slideUp var(--transition-base)}.image-preview-modal img{max-width:100%;max-height:85vh;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);background:#fff;padding:16px}.close-preview-btn{position:absolute;top:-12px;right:-12px;width:36px;height:36px;border-radius:50%;background:#000c;color:#fff;font-size:1.5rem;display:flex;align-items:center;justify-content:center;cursor:pointer;border:2px solid rgba(255,255,255,.2);transition:all var(--transition-fast)}.close-preview-btn:hover{background:#000;transform:scale(1.1)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#0009;display:flex;align-items:center;justify-content:center;animation:fadeIn var(--transition-fast)}.progress-modal{width:90%;max-width:400px;padding:1.5rem;border-radius:var(--radius-lg);text-align:center;animation:slideUp var(--transition-base)}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.progress-modal h3{font-size:1.1rem;font-weight:500;margin-bottom:1.25rem}.progress-content{display:flex;flex-direction:column;align-items:center;gap:1rem;margin-bottom:1.5rem}.progress-content p{color:var(--color-text-secondary);font-size:.9rem;line-height:1.5}.progress-spinner{width:48px;height:48px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.progress-icon{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700}.progress-icon.success{background:#22c55e33;color:#22c55e}.progress-icon.error{background:#ef444433;color:#ef4444}.progress-icon.confirm{background:#3b82f633;color:#3b82f6}.progress-actions{display:flex;gap:.75rem;justify-content:center}.progress-actions button{padding:.5rem 1.25rem;border-radius:var(--radius-sm);font-size:.85rem;transition:all var(--transition-fast);background:var(--color-surface);color:var(--color-text-secondary)}.progress-actions button:hover{background:var(--color-surface-hover)}.progress-actions button.primary{background:var(--color-primary);color:#fff}.progress-actions button.primary:hover{background:var(--color-primary-hover)}.toast-container{position:fixed;top:2rem;left:50%;transform:translate(-50%);z-index:2000;pointer-events:none}.toast{background:#1e1e1ee6;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:#fff;padding:.75rem 1.5rem;border-radius:2rem;box-shadow:0 8px 32px #0000004d;border:1px solid rgba(255,255,255,.1);font-size:.95rem;font-weight:500;display:flex;align-items:center;gap:.5rem;pointer-events:auto;animation:toast-in .3s cubic-bezier(.4,0,.2,1)}.toast-icon{font-size:1.1rem}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,-1rem)}to{opacity:1;transform:translate(-50%)}}:root{--color-bg: #0a0a0f;--color-surface: rgba(255, 255, 255, .05);--color-surface-hover: rgba(255, 255, 255, .1);--color-border: rgba(255, 255, 255, .1);--color-text: #ffffff;--color-text-secondary: rgba(255, 255, 255, .6);--color-text-muted: rgba(255, 255, 255, .4);--color-primary: #6366f1;--color-primary-hover: #818cf8;--color-success: #22c55e;--color-danger: #ef4444;--glass-bg: rgba(10, 10, 15, .7);--glass-blur: blur(24px);--glass-border: 1px solid rgba(255, 255, 255, .1);--transition-fast: .15s ease;--transition-base: .3s ease;--transition-slow: .5s ease;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;width:100%}body{font-family:var(--font-family);font-size:14px;line-height:1.5;color:var(--color-text);background-color:var(--color-bg);overflow:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}input,textarea{font-family:inherit;font-size:inherit}img,video{display:block;max-width:100%}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#fff3;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.glass{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:var(--glass-border)}.flex-center{display:flex;align-items:center;justify-content:center}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes slideDown{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes bounce{0%,to{transform:scaleY(.4)}50%{transform:scaleY(1)}}.animate-fade-in{animation:fadeIn var(--transition-base) forwards}.animate-slide-up{animation:slideUp var(--transition-base) forwards}.spectrum-bar{width:3px;background:var(--color-primary);border-radius:2px;animation:bounce .8s ease-in-out infinite}.spectrum-bar:nth-child(1){animation-delay:0s}.spectrum-bar:nth-child(2){animation-delay:.1s}.spectrum-bar:nth-child(3){animation-delay:.2s}.spectrum-bar:nth-child(4){animation-delay:.15s}.spectrum-bar:nth-child(5){animation-delay:.05s}