@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap";:root{--color-bg-base:#000;--color-bg-sidebar:#09090b;--color-bg-card:#ffffff05;--color-bg-card-hover:#ffffff0a;--color-border:#ffffff14;--color-border-glow:#dc262659;--color-text-primary:#fff;--color-text-secondary:#fff;--color-text-muted:#a1a1aa;--color-accent-indigo:#dc2626;--color-accent-indigo-glow:#dc26261f;--color-accent-cyan:#ef4444;--color-accent-cyan-glow:#ef44441f;--color-accent-emerald:#dc2626;--color-accent-emerald-glow:#dc26261f;--color-accent-amber:#ef4444;--color-accent-amber-glow:#ef44441f;--color-accent-red:#ef4444;--color-accent-red-glow:#ef44441f;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-heading:"Outfit", var(--font-sans);--shadow-sm:0 2px 8px -1px #0006;--shadow-md:0 4px 20px -2px #0009;--shadow-lg:0 10px 30px -5px #000c;--shadow-glow:0 0 20px -3px #dc262666;box-sizing:border-box;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*,:before,:after{box-sizing:inherit}body{background-color:var(--color-bg-base);color:var(--color-text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0;font-size:15px;line-height:1.5;overflow-x:hidden}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{to{transform:rotate(360deg)}}.fade-in{animation:.3s cubic-bezier(.16,1,.3,1) forwards fadeIn}.animate-pulse{animation:2s cubic-bezier(.4,0,.6,1) infinite pulse}.spinning{animation:1.2s linear infinite spin}.icon-indigo{color:var(--color-accent-indigo)}.icon-cyan{color:var(--color-accent-cyan)}.icon-emerald{color:var(--color-accent-emerald)}.icon-amber{color:var(--color-accent-amber)}.icon-red{color:var(--color-accent-red)}.app-layout{background:radial-gradient(circle at 80% 20%,#dc262608 0%,#0000 50%),radial-gradient(circle at 10% 80%,#dc262603 0%,#0000 40%),#000;width:100vw;min-height:100vh;display:flex}.sidebar{background-color:var(--color-bg-sidebar);border-right:1px solid var(--color-border);flex-direction:column;flex-shrink:0;width:260px;padding:24px 16px;display:flex}.logo-container{align-items:center;gap:12px;margin-bottom:32px;padding:8px 12px;display:flex}.logo-icon-wrapper{border:1px solid var(--color-accent-indigo);background:#000;border-radius:10px;justify-content:center;align-items:center;padding:8px;display:flex;box-shadow:0 0 10px #dc262659}.logo-icon{color:var(--color-accent-indigo)}.logo-text{font-family:var(--font-heading);letter-spacing:-.5px;color:#fff;font-size:20px;font-weight:700}.logo-text-accent{color:var(--color-accent-indigo)}.nav-menu{flex-direction:column;flex-grow:1;gap:6px;display:flex}.nav-item{color:var(--color-text-secondary);text-align:left;font-family:var(--font-sans);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:12px;padding:12px 14px;font-size:14px;font-weight:500;transition:all .2s;display:flex;position:relative}.nav-item:hover{color:var(--color-text-primary);background-color:#ffffff08}.nav-item.active{color:var(--color-accent-indigo);border-left:2px solid var(--color-accent-indigo);background:linear-gradient(90deg,#dc26261a 0%,#0000 100%);padding-left:12px}.nav-badge{border-radius:10px;margin-left:auto;padding:2px 8px;font-size:11px;font-weight:600}.badge-active{background-color:var(--color-accent-indigo-glow);color:var(--color-accent-indigo)}.badge-completed{background-color:var(--color-accent-emerald-glow);color:var(--color-accent-emerald)}.sidebar-footer{border-top:1px solid var(--color-border);justify-content:space-between;align-items:center;margin-top:auto;padding-top:16px;display:flex}.status-indicator{color:var(--color-text-secondary);align-items:center;gap:6px;font-size:12px;display:flex}.app-version{color:var(--color-text-muted);margin:0;font-size:11px}.main-content{flex-direction:column;flex-grow:1;width:calc(100% - 260px);max-width:1400px;height:100vh;margin:0 auto;padding:0 40px 40px;display:flex;overflow-y:auto}.main-header{border-bottom:1px solid var(--color-border);flex-shrink:0;justify-content:space-between;align-items:center;height:80px;margin-bottom:32px;display:flex}.header-breadcrumbs{align-items:center;gap:8px;font-size:14px;display:flex}.breadcrumb-parent{color:var(--color-text-muted);font-weight:500}.breadcrumb-separator{color:var(--color-border)}.breadcrumb-current{color:var(--color-text-primary);font-weight:600}.connection-pill{border:1px solid var(--color-border);background-color:#ffffff08;border-radius:20px;align-items:center;gap:8px;padding:6px 12px;font-size:12px;display:flex}.server-address{text-overflow:ellipsis;white-space:nowrap;max-width:160px;color:var(--color-text-secondary);overflow:hidden}.simulation-tag{background-color:var(--color-accent-cyan-glow);color:var(--color-accent-cyan);text-transform:uppercase;letter-spacing:.5px;border-radius:4px;padding:1px 6px;font-size:10px;font-weight:700}.tab-viewport{flex-grow:1}.card{background-color:var(--color-bg-card);border:1px solid var(--color-border);box-shadow:var(--shadow-sm);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:12px;padding:24px;transition:all .2s cubic-bezier(.16,1,.3,1)}.card:hover{background-color:var(--color-bg-card-hover);border-color:var(--color-border-glow);box-shadow:var(--shadow-md)}.search-container{margin-bottom:32px}.search-form{width:100%}.search-input-wrapper{border:1px solid var(--color-border);background-color:#ffffff05;border-radius:12px;align-items:center;width:100%;padding:6px 6px 6px 16px;transition:all .2s;display:flex}.search-input-wrapper:focus-within{border-color:var(--color-accent-indigo);box-shadow:0 0 0 1px var(--color-accent-indigo), 0 0 20px -5px #dc262659;background-color:#ffffff0a}.search-icon{color:var(--color-text-muted)}.search-input{color:var(--color-text-primary);font-family:var(--font-sans);background:0 0;border:none;outline:none;flex-grow:1;padding:10px 14px;font-size:15px}.search-input::placeholder,.form-input::placeholder{color:#dc262680}.search-btn{color:#000;cursor:pointer;font-family:var(--font-sans);background:#fff;border:1px solid #fff;border-radius:8px;justify-content:center;align-items:center;min-width:100px;padding:10px 24px;font-size:14px;font-weight:600;transition:all .2s;display:flex}.search-btn:hover{background:var(--color-accent-indigo);border-color:var(--color-accent-indigo);color:#fff;transform:translateY(-1px);box-shadow:0 4px 12px -2px #dc262666}.search-btn:disabled{background:var(--color-border);cursor:not-allowed;box-shadow:none;color:var(--color-text-muted);transform:none}.alert{border-style:solid;border-width:1px;border-radius:8px;justify-content:space-between;align-items:center;margin-top:16px;padding:12px 18px;font-size:14px;display:flex}.alert-danger{background-color:var(--color-accent-red-glow);color:#fff;border-color:#ef444440}.alert-success{background-color:var(--color-accent-emerald-glow);color:#fff;border-color:#dc262640}.alert-close{color:inherit;cursor:pointer;opacity:.7;background:0 0;border:none;padding:0 4px;font-size:18px}.alert-close:hover{opacity:1}.video-info-card{flex-direction:column;gap:24px;margin-top:24px;display:flex}.video-info-header{gap:24px;display:flex}.thumbnail-wrapper{width:200px;box-shadow:var(--shadow-sm);aspect-ratio:16/9;border-radius:8px;flex-shrink:0;position:relative;overflow:hidden}.video-thumbnail{object-fit:cover;width:100%;height:100%}.duration-badge{color:#fff;letter-spacing:.5px;background-color:#000000d9;border-radius:4px;padding:2px 6px;font-size:11px;font-weight:600;position:absolute;bottom:8px;right:8px}.meta-details{flex-direction:column;justify-content:center;display:flex}.video-title{font-family:var(--font-heading);margin:0 0 6px;font-size:20px;font-weight:600;line-height:1.3}.video-channel{color:var(--color-text-secondary);margin:0 0 10px;font-size:14px}.video-stats{color:var(--color-text-muted);font-size:12px}.formats-selector-container{border-top:1px solid var(--color-border);padding-top:20px}.section-label{text-transform:uppercase;letter-spacing:.75px;color:var(--color-text-muted);margin-bottom:14px;font-size:13px;font-weight:600;display:block}.formats-list{flex-direction:column;gap:16px;display:flex}.format-category{flex-direction:column;gap:8px;display:flex}.category-header{color:var(--color-text-secondary);align-items:center;gap:8px;font-size:13px;font-weight:600;display:flex}.category-options{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;display:grid}.format-option-btn{border:1px solid var(--color-border);cursor:pointer;text-align:left;background-color:#ffffff05;border-radius:8px;flex-direction:column;gap:4px;padding:12px;transition:all .15s;display:flex}.format-option-btn:hover{background-color:#ffffff0d;border-color:#ffffff26}.format-option-btn.active{background-color:var(--color-accent-indigo-glow);border-color:var(--color-accent-indigo);box-shadow:0 0 12px -2px #dc262640}.option-primary{align-items:baseline;gap:4px;display:flex}.option-res{color:var(--color-text-primary);font-size:14px;font-weight:600}.option-ext{color:var(--color-text-muted);text-transform:uppercase;font-size:12px}.option-secondary{color:var(--color-text-secondary);justify-content:space-between;align-items:center;font-size:11px;display:flex}.option-asr{color:var(--color-text-muted)}.queue-trigger-section{border-top:1px solid var(--color-border);justify-content:space-between;align-items:center;padding-top:20px;display:flex}.selection-summary{color:var(--color-text-secondary);font-size:13px}.add-to-queue-btn{font-family:var(--font-sans);align-items:center;gap:8px;font-size:14px;display:flex}.skeleton-card{gap:20px;display:flex}.skeleton{background:linear-gradient(90deg,#ffffff08 25%,#ffffff14 50%,#ffffff08 75%) 0 0/200% 100%;border-radius:4px;animation:1.5s infinite loadingShimmer}@keyframes loadingShimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-img{aspect-ratio:16/9;border-radius:8px;width:200px}.skeleton-body{flex-direction:column;flex-grow:1;gap:12px;display:flex}.skeleton-title{width:60%;height:24px}.skeleton-subtitle{width:30%;height:16px}.skeleton-text{width:40%;height:14px}.queue-container{margin-top:40px}.section-header{margin-bottom:20px}.section-title{font-family:var(--font-heading);align-items:center;gap:10px;margin:0;font-size:18px;font-weight:600;display:inline-flex}.badge{border:1px solid var(--color-border);color:var(--color-text-secondary);background-color:#ffffff0d;border-radius:12px;padding:2px 8px;font-size:11px;font-weight:600}.empty-state{text-align:center;border:2px dashed var(--color-border);border-radius:16px;flex-direction:column;justify-content:center;align-items:center;padding:48px 24px;display:flex}.empty-icon-wrapper{border:1px solid var(--color-border);background-color:#ffffff05;border-radius:50%;margin-bottom:16px;padding:16px}.empty-icon{color:var(--color-text-muted)}.empty-state h3{font-family:var(--font-heading);margin:0 0 6px;font-size:16px;font-weight:600}.empty-state p{color:var(--color-text-muted);max-width:360px;margin:0;font-size:13px}.queue-list{flex-direction:column;gap:12px;display:flex}.queue-card{gap:16px;padding:16px;display:flex}.queue-card.downloading{border-color:#dc26264d}.queue-card.paused{border-color:#ffffff0f}.queue-card.failed{border-color:#ef444440}.queue-media{aspect-ratio:16/9;border-radius:6px;flex-shrink:0;align-self:center;width:100px;position:relative;overflow:hidden}.queue-thumbnail{object-fit:cover;width:100%;height:100%}.queue-badge-res{text-transform:uppercase;background-color:#000000bf;border-radius:3px;padding:1px 4px;font-size:9px;font-weight:700;position:absolute;top:4px;left:4px}.queue-info{flex-direction:column;flex-grow:1;min-width:0;display:flex}.queue-meta-row{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.queue-title{font-family:var(--font-heading);text-overflow:ellipsis;white-space:nowrap;flex-grow:1;margin:0;font-size:14px;font-weight:500;overflow:hidden}.queue-actions{flex-shrink:0;gap:6px;display:flex}.control-btn{border:1px solid var(--color-border);color:var(--color-text-secondary);cursor:pointer;background-color:#ffffff05;border-radius:6px;justify-content:center;align-items:center;width:26px;height:26px;transition:all .15s;display:flex}.control-btn:hover{color:var(--color-text-primary);background-color:#ffffff0d;border-color:#ffffff26}.btn-play:hover,.btn-pause:hover,.btn-retry:hover,.btn-cancel:hover{color:var(--color-accent-indigo);border-color:var(--color-accent-indigo);background-color:var(--color-accent-indigo-glow)}.queue-channel{color:var(--color-text-secondary);margin:2px 0 6px;font-size:12px}.queue-error{color:#fca5a5;background-color:var(--color-accent-red-glow);border:1px solid #ef44441a;border-radius:4px;align-items:center;gap:6px;margin-bottom:8px;padding:4px 8px;font-size:11px;display:flex}.progress-bar-wrapper{align-items:center;gap:12px;margin-bottom:8px;display:flex}.progress-bar-container{background-color:#ffffff08;border:1px solid #ffffff05;border-radius:3px;flex-grow:1;height:6px;overflow:hidden}.progress-bar-fill{background:linear-gradient(to right, var(--color-accent-indigo) 0%, var(--color-accent-cyan) 100%);border-radius:3px;width:0;height:100%;transition:width .2s cubic-bezier(.16,1,.3,1)}.progress-bar-fill.paused{background:var(--color-text-muted)}.progress-bar-fill.failed{background:var(--color-accent-red)}.progress-percent{color:var(--color-text-primary);text-align:right;width:28px;font-size:11px;font-weight:600}.queue-status-footer{justify-content:space-between;align-items:center;font-size:11px;display:flex}.status-badge{text-transform:uppercase;letter-spacing:.5px;border-radius:4px;padding:1px 6px;font-size:9px;font-weight:600}.status-queued{color:var(--color-text-secondary);background-color:#ffffff0a}.status-downloading{background-color:var(--color-accent-indigo-glow);color:var(--color-accent-indigo)}.status-paused{background-color:var(--color-accent-amber-glow);color:var(--color-accent-amber)}.status-failed{background-color:var(--color-accent-red-glow);color:var(--color-accent-red)}.download-stats{color:var(--color-text-secondary);align-items:center;gap:6px;display:flex}.stat-divider{color:var(--color-border)}.library-header-row{justify-content:space-between;align-items:center;gap:24px;margin-bottom:24px;display:flex}.library-controls{align-items:center;gap:12px;display:flex}.library-search-wrapper{border:1px solid var(--color-border);background-color:#ffffff05;border-radius:8px;align-items:center;gap:8px;padding:6px 12px;display:flex}.library-search-wrapper:focus-within{border-color:var(--color-accent-indigo);background-color:#ffffff0a}.library-search-input{color:var(--color-text-primary);font-family:var(--font-sans);background:0 0;border:none;outline:none;width:160px;font-size:13px;transition:width .2s}.library-search-input:focus{width:240px}.filter-buttons{border:1px solid var(--color-border);background-color:#ffffff05;border-radius:8px;padding:3px;display:flex}.filter-btn{color:var(--color-text-secondary);font-family:var(--font-sans);cursor:pointer;background:0 0;border:none;border-radius:6px;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:500;transition:all .15s;display:flex}.filter-btn:hover{color:var(--color-text-primary)}.filter-btn.active{background-color:var(--color-accent-indigo-glow);color:var(--color-accent-indigo)}.library-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;display:grid}.library-card{flex-direction:column;padding:0;display:flex;overflow:hidden}.library-media{aspect-ratio:16/9;cursor:pointer;background-color:#000;flex-shrink:0;width:100%;position:relative;overflow:hidden}.library-thumbnail{object-fit:cover;width:100%;height:100%;transition:transform .3s}.library-card:hover .library-thumbnail{transform:scale(1.03)}.format-badge{letter-spacing:.5px;border-radius:4px;padding:2px 6px;font-size:9px;font-weight:700;position:absolute;top:8px;left:8px}.format-badge.audio{background-color:var(--color-accent-cyan-glow);color:var(--color-accent-cyan)}.format-badge:not(.audio){background-color:var(--color-accent-indigo-glow);color:var(--color-accent-indigo)}.play-overlay{opacity:0;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background-color:#0006;justify-content:center;align-items:center;transition:opacity .2s;display:flex;position:absolute;inset:0}.library-media:hover .play-overlay{opacity:1}.play-circle{background:var(--color-accent-indigo);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;padding-left:2px;transition:transform .2s cubic-bezier(.175,.885,.32,1.275);display:flex;transform:scale(.9);box-shadow:0 4px 15px #00000080}.library-media:hover .play-circle{transform:scale(1)}.library-info{flex-direction:column;flex-grow:1;padding:16px;display:flex}.library-title{font-family:var(--font-heading);cursor:pointer;-webkit-line-clamp:2;-webkit-box-orient:vertical;height:38px;margin:0 0 4px;font-size:14px;font-weight:600;line-height:1.35;display:-webkit-box;overflow:hidden}.library-title:hover{color:var(--color-accent-indigo)}.library-channel{color:var(--color-text-secondary);text-overflow:ellipsis;white-space:nowrap;margin:0 0 12px;font-size:12px;overflow:hidden}.library-meta-row{color:var(--color-text-muted);border-top:1px solid var(--color-border);align-items:center;gap:12px;margin-top:auto;margin-bottom:12px;padding-top:12px;font-size:11px;display:flex}.meta-item{align-items:center;gap:4px;display:flex}.library-actions{gap:6px;display:flex}.library-action-btn{color:#000;font-family:var(--font-sans);cursor:pointer;background-color:#fff;border:1px solid #fff;border-radius:6px;justify-content:center;align-items:center;gap:6px;font-size:12px;font-weight:600;transition:all .15s;display:flex}.library-action-btn:hover{background-color:var(--color-accent-indigo);color:#fff;border-color:var(--color-accent-indigo);box-shadow:0 4px 10px #dc262659}.btn-play-in-app{flex-grow:1.5}.btn-export{flex-grow:1}.btn-delete-item{flex-shrink:0;width:32px;height:32px}.player-modal-backdrop{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background-color:#000000d9;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.player-modal-content{background-color:var(--color-bg-sidebar);border:1px solid var(--color-border);width:100%;max-width:800px;box-shadow:var(--shadow-lg);border-radius:16px;flex-direction:column;display:flex;overflow:hidden}.player-modal-header{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.player-title-row{align-items:center;gap:10px;min-width:0;display:flex}.player-media-title{font-family:var(--font-heading);text-overflow:ellipsis;white-space:nowrap;font-size:15px;font-weight:600;overflow:hidden}.player-close-btn{color:var(--color-text-secondary);cursor:pointer;background:0 0;border:none;padding:4px;transition:color .15s}.player-close-btn:hover{color:var(--color-text-primary)}.player-media-window{aspect-ratio:16/9;background-color:#000;justify-content:center;align-items:center;display:flex;position:relative}.video-player-container{width:100%;height:100%}.video-element{width:100%;height:100%;display:block}.audio-visualizer-container{background:linear-gradient(135deg,#000 0%,#0a0a0a 100%);flex-direction:column;justify-content:center;align-items:center;gap:28px;width:100%;height:100%;padding:40px;display:flex}.vinyl-disc{background-color:#09090b;border-radius:50%;justify-content:center;align-items:center;width:140px;height:140px;display:flex;position:relative;box-shadow:0 10px 25px #0009,0 0 0 4px #ffffff05}.vinyl-disc.spinning{animation:6s linear infinite spin}.vinyl-grooves{border:1px dashed #ffffff0d;border-radius:50%;justify-content:center;align-items:center;width:100%;height:100%;padding:16px;display:flex}.vinyl-center{background:linear-gradient(135deg, var(--color-accent-cyan) 0%, var(--color-accent-indigo) 100%);border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;display:flex;box-shadow:inset 0 0 10px #0000004d}.vinyl-icon{color:#fff}.music-wave{align-items:flex-end;gap:4px;height:24px;display:flex}.wave-bar{background-color:var(--color-accent-cyan);border-radius:2px;width:3px;height:4px}.wave-bar.bar-1.anim{animation:1s ease-in-out infinite alternate musicWaveTick}.wave-bar.bar-2.anim{animation:1.2s ease-in-out .1s infinite alternate musicWaveTick}.wave-bar.bar-3.anim{animation:.8s ease-in-out .25s infinite alternate musicWaveTick}.wave-bar.bar-4.anim{animation:1.4s ease-in-out .15s infinite alternate musicWaveTick}.wave-bar.bar-5.anim{animation:.9s ease-in-out .3s infinite alternate musicWaveTick}@keyframes musicWaveTick{to{background-color:var(--color-accent-indigo);height:24px}}.player-controls-container{background-color:var(--color-bg-sidebar);padding:20px}.timeline-row{align-items:center;gap:12px;margin-bottom:16px;display:flex}.time-display{color:var(--color-text-secondary);width:40px;font-family:monospace;font-size:11px}.time-display:last-of-type{text-align:right}.slider-wrapper{flex-grow:1;align-items:center;display:flex}.player-slider{appearance:none;cursor:pointer;background-color:var(--color-border);border-radius:2px;outline:none;width:100%;height:4px}.player-slider::-webkit-slider-thumb{appearance:none;background:var(--color-text-primary);cursor:pointer;border-radius:50%;width:12px;height:12px;transition:transform .1s;box-shadow:0 2px 6px #00000080}.player-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.controls-buttons-row{justify-content:space-between;align-items:center;display:flex}.controls-left-group{align-items:center;gap:16px;display:flex}.player-action-btn{color:var(--color-text-secondary);cursor:pointer;background:0 0;border:none;border-radius:5px;justify-content:center;align-items:center;padding:6px;transition:all .15s;display:flex}.player-action-btn:hover{color:var(--color-text-primary);background-color:#ffffff08}.main-play-pause{background-color:var(--color-text-primary);color:var(--color-bg-base);border-radius:50%;width:36px;height:36px}.main-play-pause:hover{color:#000;background-color:#fff;transform:scale(1.05)}.volume-group{align-items:center;gap:8px;display:flex}.volume-slider{width:80px}.controls-right-group{align-items:center;gap:12px;display:flex}.codec-badge{color:var(--color-text-muted);border:1px solid var(--color-border);border-radius:4px;padding:2px 6px;font-size:10px;font-weight:700}.settings-grid{grid-template-columns:1fr 340px;gap:24px;display:grid}@media (width<=1024px){.settings-grid{grid-template-columns:1fr}}.settings-card{flex-direction:column;gap:20px;display:flex}.settings-section-title{font-family:var(--font-heading);border-bottom:1px solid var(--color-border);align-items:center;gap:8px;margin:0;padding-bottom:10px;font-size:16px;font-weight:600;display:flex}.settings-form{flex-direction:column;gap:20px;display:flex}.form-group{flex-direction:column;gap:8px;display:flex}.form-label{color:var(--color-text-secondary);align-items:center;gap:8px;font-size:13px;font-weight:600;display:flex}.form-input{border:1px solid var(--color-border);color:var(--color-text-primary);font-family:var(--font-sans);background-color:#ffffff05;border-radius:8px;outline:none;padding:10px 14px;font-size:14px;transition:all .2s}.form-input:focus{border-color:var(--color-accent-indigo);background-color:#ffffff0a}.form-help{color:#dc2626b3;margin:0;font-size:11px}.concurrency-selector{flex-direction:column;gap:6px;display:flex}.slider-ticks{color:var(--color-text-muted);justify-content:space-between;padding:0 4px;font-size:11px;display:flex}.settings-save-btn{align-self:flex-start;margin-top:8px}.simulation-card{border-color:var(--color-accent-cyan-glow)}.simulation-header-row{justify-content:space-between;align-items:center;display:flex}.simulation-desc{color:var(--color-text-secondary);margin:0;font-size:12px;line-height:1.5}.switch-toggle{border:1px solid var(--color-border);cursor:pointer;background-color:#ffffff0a;border-radius:12px;width:44px;height:24px;padding:0;transition:all .2s;position:relative}.switch-knob{background-color:var(--color-text-secondary);border-radius:50%;width:18px;height:18px;transition:all .2s cubic-bezier(.16,1,.3,1);position:absolute;top:2px;left:2px}.switch-toggle.active{background-color:var(--color-accent-cyan-glow);border-color:var(--color-accent-cyan)}.switch-toggle.active .switch-knob{background-color:var(--color-accent-cyan);left:22px}.simulation-status-indicator{border:1px solid #0000;border-radius:6px;align-items:flex-start;gap:8px;padding:8px 12px;font-size:11px;display:flex}.sim-enabled{background-color:var(--color-accent-cyan-glow);color:#fca5a5;border-color:#ef444426}.sim-disabled{border-color:var(--color-border);color:var(--color-text-secondary);background-color:#ffffff05}.storage-stats-title{align-items:center;gap:8px;display:flex}.refresh-stats-btn{color:var(--color-text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;margin-left:auto;padding:4px;display:flex}.refresh-stats-btn:hover{color:var(--color-text-primary)}.storage-gauge-section{flex-direction:column;gap:10px;display:flex}.storage-text-row{color:var(--color-text-secondary);justify-content:space-between;font-size:12px;display:flex}.storage-progress-container{border:1px solid var(--color-border);background-color:#ffffff08;border-radius:4px;height:8px;overflow:hidden}.storage-progress-fill{background:linear-gradient(to right, var(--color-accent-indigo) 0%, var(--color-accent-cyan) 100%);border-radius:4px;height:100%}.storage-actions{border-top:1px solid var(--color-border);margin-top:4px;padding-top:16px}.btn{font-family:var(--font-sans);cursor:pointer;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:600;transition:all .15s;display:inline-flex}.btn-primary{color:#000;background-color:#fff;border:1px solid #fff}.btn-primary:hover{background-color:var(--color-accent-indigo);color:#fff;border-color:var(--color-accent-indigo);box-shadow:0 4px 12px -2px #dc262666}.btn-danger{color:var(--color-text-secondary);border:1px solid var(--color-border);background-color:#ffffff05}.btn-danger:hover{background-color:var(--color-accent-red);color:#fff;border-color:var(--color-accent-red);box-shadow:0 4px 12px -2px #dc262666}.clear-db-btn{width:100%}.quality-selector-grid{grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px;margin-top:12px;display:grid}.quality-pill{border:1px solid var(--color-border);color:var(--color-text-secondary);cursor:pointer;font-family:var(--font-sans);background-color:#ffffff05;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;padding:8px 12px;transition:all .15s;display:flex}.quality-pill:hover:not(.disabled){color:var(--color-text-primary);background-color:#ffffff0d;border-color:#ffffff26}.quality-pill.active{background-color:var(--color-accent-indigo-glow);border-color:var(--color-accent-indigo);color:var(--color-accent-indigo);box-shadow:0 0 10px var(--color-accent-indigo-glow)}.pill-label{font-size:13px;font-weight:600}.pill-sub{color:var(--color-text-muted);margin-top:2px;font-size:10px}.mode-selector-grid{grid-template-columns:1fr;gap:12px;margin-top:12px;display:grid}@media (width>=640px){.mode-selector-grid{grid-template-columns:1fr 1fr}}.mode-card{border:1px solid var(--color-border);cursor:pointer;text-align:left;font-family:var(--font-sans);background-color:#ffffff03;border-radius:12px;align-items:flex-start;gap:14px;padding:14px;transition:all .15s;display:flex}.mode-card:hover:not(.disabled){background-color:#ffffff08;border-color:#ffffff1f}.mode-card.active{background-color:var(--color-accent-indigo-glow);border-color:var(--color-accent-indigo);color:#fff}.mode-card.disabled{opacity:.3;cursor:not-allowed}.mode-icon-wrapper{border:1px solid var(--color-border);color:var(--color-text-secondary);background-color:#ffffff08;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;padding:8px;transition:all .15s;display:flex}.mode-card.active .mode-icon-wrapper{background-color:var(--color-accent-indigo);border-color:var(--color-accent-indigo);color:#fff}.mode-details{flex-direction:column;gap:3px;display:flex}.mode-title{color:var(--color-text-primary);font-size:14px;font-weight:600}.mode-desc{color:var(--color-text-secondary);font-size:11px;line-height:1.4}.mode-card.active .mode-desc{color:#ffffffd9}