@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@300;400;500;600;700;800;900&display=swap";:root{--bg-primary:#0a0a1a;--bg-secondary:#111128;--bg-tertiary:#181840;--bg-card:#11112899;--bg-elevated:#18184080;--accent-primary:#8b5cf6;--accent-secondary:#ec4899;--accent-tertiary:#06b6d4;--accent-gradient:linear-gradient(135deg, #8b5cf6, #ec4899);--accent-gradient-subtle:linear-gradient(135deg, #8b5cf626, #ec489926);--text-primary:#f1f5f9;--text-secondary:#f1f5f999;--text-tertiary:#f1f5f959;--text-accent:#a78bfa;--border:#ffffff0f;--border-hover:#ffffff1f;--border-active:#8b5cf64d;--glass-bg:#ffffff08;--glass-bg-hover:#ffffff0f;--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 8px 32px #0006;--shadow-lg:0 16px 48px #00000080;--shadow-glow:0 0 20px #8b5cf640;--shadow-glow-pink:0 0 20px #ec489940;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-2xl:24px;--radius-full:9999px;--ease-out:cubic-bezier(.25, .8, .25, 1);--ease-spring:cubic-bezier(.34, 1.56, .64, 1);--sidebar-width:260px;--mini-player-height:80px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"cv02", "cv03", "cv04", "cv11";background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:Outfit,Inter,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;line-height:1.5;overflow-x:hidden}body:before,body:after{content:"";filter:blur(120px);pointer-events:none;z-index:-1;border-radius:50%;position:fixed}body:before{background:radial-gradient(circle,#8b5cf61f 0%,#0000 70%);width:600px;height:600px;top:-200px;left:-100px}body:after{background:radial-gradient(circle,#ec489914 0%,#0000 70%);width:500px;height:500px;bottom:-150px;right:-100px}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff14;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#ffffff26}*{scrollbar-width:thin;scrollbar-color:#ffffff14 transparent}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px)saturate(1.2);border:1px solid var(--border)}.glass-panel-interactive{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px)saturate(1.2);border:1px solid var(--border);transition:all .3s var(--ease-out);cursor:pointer}.glass-panel-interactive:hover{background:var(--glass-bg-hover);border-color:var(--border-hover);box-shadow:var(--shadow-md), var(--shadow-glow);transform:translateY(-2px)}.glass-panel-interactive:active{transform:translateY(0)scale(.99)}.btn-accent{background:var(--accent-gradient);color:#fff;border-radius:var(--radius-full);cursor:pointer;box-shadow:var(--shadow-glow);transition:all .25s var(--ease-out);white-space:nowrap;border:none;align-items:center;gap:8px;padding:10px 24px;font-family:inherit;font-size:14px;font-weight:600;display:inline-flex}.btn-accent:hover{filter:brightness(1.15);transform:translateY(-1px);box-shadow:0 0 30px #8b5cf673}.btn-accent:active{transform:translateY(0)scale(.97)}.btn-ghost{border:1px solid var(--border);color:var(--text-secondary);border-radius:var(--radius-full);cursor:pointer;transition:all .25s var(--ease-out);background:0 0;align-items:center;gap:6px;padding:8px 20px;font-family:inherit;font-size:13px;font-weight:600;display:inline-flex}.btn-ghost:hover{background:var(--glass-bg-hover);border-color:var(--border-hover);color:var(--text-primary)}.ellipsis-1{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.ellipsis-2{-webkit-line-clamp:2;text-overflow:ellipsis;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.gradient-text{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.app-container{min-height:100vh;padding-bottom:calc(var(--mini-player-height) + 10px);display:flex}.sidebar{width:var(--sidebar-width);-webkit-backdrop-filter:blur(24px);border-right:1px solid var(--border);z-index:50;background:#0a0a1ad9;flex-direction:column;height:100vh;padding:28px 16px;display:flex;position:fixed;top:0;left:0;overflow-y:auto}.main-content{margin-left:var(--sidebar-width);flex:1;min-width:0;max-width:1400px;padding:32px 40px}.nav-item{border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:all .2s var(--ease-out);text-align:left;background:0 0;border:none;align-items:center;gap:14px;width:100%;padding:11px 16px;font-family:inherit;font-size:14px;font-weight:500;display:flex;position:relative}.nav-item:hover{color:var(--text-primary);background:#ffffff0a}.nav-item.active{color:#fff;background:var(--accent-gradient);box-shadow:var(--shadow-glow);font-weight:600}.nav-item.active:before{content:"";opacity:0;background:#fff;border-radius:0 3px 3px 0;width:3px;height:60%;position:absolute;top:50%;left:0;transform:translateY(-50%)}@media (width<=768px){:root{--sidebar-width:0px}.app-container{flex-direction:column;padding-bottom:160px}.sidebar{border-right:none;border-top:1px solid var(--border);z-index:90;background:#0a0a1aeb;flex-direction:row;justify-content:space-around;width:100%;height:62px;padding:0 4px;position:fixed;top:auto;bottom:0;left:0;overflow:visible}.main-content{margin-left:0;padding:20px 16px}.nav-item{border-radius:0;flex-direction:column;justify-content:center;align-items:center;gap:3px;width:20%;height:100%;padding:6px 2px;font-size:10px;font-weight:500}.nav-item.active{color:var(--accent-primary);box-shadow:none;background:0 0;font-weight:700}.desktop-brand-header{display:none!important}}.song-row{border-radius:var(--radius-md);cursor:pointer;transition:all .2s var(--ease-out);border:1px solid #0000;align-items:center;gap:14px;padding:10px 14px;display:flex}.song-row:hover{border-color:var(--border);background:#ffffff08}.song-row.active{background:#8b5cf614;border-color:#8b5cf633}.song-row.active .song-row-title{color:var(--accent-primary)}.song-row-cover{border-radius:var(--radius-sm);object-fit:cover;width:46px;height:46px;box-shadow:var(--shadow-sm);flex-shrink:0}.song-row-title{color:var(--text-primary);font-size:14px;font-weight:600;line-height:1.3;display:block}.song-row-artist{color:var(--text-secondary);margin-top:2px;font-size:12px;display:block}.song-row-actions{flex-shrink:0;align-items:center;gap:4px;margin-left:auto;display:flex}.row-action-btn{color:var(--text-tertiary);cursor:pointer;transition:all .2s var(--ease-out);background:0 0;border:none;border-radius:50%;padding:7px;display:flex}.row-action-btn:hover{color:var(--text-primary);background:#ffffff0f}.row-action-btn.active{color:var(--accent-secondary)}.song-rank{color:var(--text-tertiary);text-align:center;font-variant-numeric:tabular-nums;flex-shrink:0;width:24px;font-size:14px;font-weight:700}.charts-tab-grid{flex-wrap:wrap;gap:10px;display:flex}.chart-tab-button{border-radius:var(--radius-full);border:1px solid var(--border);background:var(--glass-bg);color:var(--text-secondary);cursor:pointer;transition:all .25s var(--ease-out);white-space:nowrap;align-items:center;gap:10px;padding:10px 18px;font-family:inherit;font-size:13px;font-weight:600;display:flex}.chart-tab-button:hover{border-color:var(--border-hover);color:var(--text-primary);background:var(--glass-bg-hover)}.chart-tab-button.active{background:var(--accent-gradient);color:#fff;box-shadow:var(--shadow-glow);border-color:#0000}.playlists-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;display:grid}@media (width<=500px){.playlists-grid{grid-template-columns:1fr}}.tag-button{background:var(--glass-bg);border:1px solid var(--border);border-radius:var(--radius-full);color:var(--text-secondary);cursor:pointer;transition:all .2s var(--ease-out);padding:7px 16px;font-family:inherit;font-size:13px;font-weight:600}.tag-button:hover{color:var(--text-primary);background:var(--glass-bg-hover);border-color:var(--border-hover);transform:translateY(-1px)}.modal-overlay{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:200;background:#000000bf;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal-content{border-radius:var(--radius-xl);width:92%;max-width:420px;animation:scaleIn .25s var(--ease-spring);overflow:hidden}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulseGlow{0%,to{box-shadow:var(--shadow-glow)}50%{box-shadow:0 0 30px #8b5cf680}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-slide-up{animation:slideUp .35s var(--ease-out) forwards}.animate-spin-slow{animation:1.2s linear infinite spin}.animate-pulse-glow{animation:3s ease-in-out infinite pulseGlow}.skeleton{background:linear-gradient(90deg, var(--glass-bg) 25%, var(--glass-bg-hover) 50%, var(--glass-bg) 75%);border-radius:var(--radius-sm);background-size:200% 100%;animation:1.8s ease-in-out infinite shimmer}.input-field{border:1px solid var(--border);border-radius:var(--radius-md);width:100%;color:var(--text-primary);transition:all .25s var(--ease-out);background:#ffffff0a;outline:none;padding:12px 16px;font-family:inherit;font-size:14px}.input-field:focus{border-color:var(--accent-primary);background:#ffffff0f;box-shadow:0 0 0 3px #8b5cf61a}.input-field::placeholder{color:var(--text-tertiary)}.section-header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;display:flex}.section-title{letter-spacing:-.02em;font-size:20px;font-weight:800}.section-subtitle{color:var(--text-secondary);font-size:13px;font-weight:500}.badge{border-radius:var(--radius-full);letter-spacing:.02em;padding:2px 8px;font-size:10px;font-weight:700}.badge-primary{color:var(--accent-primary);background:#8b5cf626}.badge-secondary{color:var(--accent-secondary);background:#ec489926}.badge-warning{color:#f59e0b;background:#f59e0b26}.btn-danger{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:all .2s var(--ease-out);background:#ef444414;border:1px solid #ef444426;align-items:center;gap:6px;padding:8px 14px;font-family:inherit;font-size:13px;font-weight:600;display:inline-flex}.btn-danger:hover{color:#ef4444;background:#ef444426;border-color:#ef44444d}.empty-state{text-align:center;color:var(--text-tertiary);flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:48px 24px;display:flex}.empty-state-icon{opacity:.2;margin-bottom:4px}.empty-state-title{color:var(--text-secondary);font-size:16px;font-weight:600}.empty-state-desc{max-width:320px;font-size:13px;line-height:1.5}.expanded-player-container{inset:0}@media (width>=769px){.expanded-player-container.expanded{left:var(--sidebar-width,260px)}}@keyframes toastFadeIn{0%{opacity:0;transform:translate(-50%,-20px)}to{opacity:1;transform:translate(-50%)}}