@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-dark:#0f1115;--bg-panel:#1a1d24;--bg-panel-hover:#232730;--text-main:#f0f2f5;--text-muted:#8b92a5;--accent-primary:#6366f1;--accent-primary-hover:#4f46e5;--accent-solo:#eab308;--accent-mute:#ef4444;--accent-neon:#6366f180;--border-color:#2c313d;--radius-md:8px;--radius-lg:12px;--radius-full:9999px;--transition:.2s ease-in-out}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Inter,sans-serif;line-height:1.5}button{cursor:pointer;color:inherit;transition:all var(--transition);background:0 0;border:none;font-family:inherit}input[type=range]{appearance:none;border-radius:var(--radius-full);background:#ffffff1a;outline:none;width:100%;height:6px}input[type=range]::-webkit-slider-thumb{appearance:none;background:var(--accent-primary);cursor:pointer;width:16px;height:16px;transition:transform var(--transition);border-radius:50%}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:var(--bg-panel-hover);border-radius:4px}.dashboard-container{max-width:1000px;min-height:100vh;margin:0 auto;padding:3rem 2rem}.dashboard-header h1{text-align:center;margin-bottom:2rem;font-size:2.5rem}.new-project-form{justify-content:center;gap:1rem;margin-bottom:3rem;display:flex}.input-project{background:var(--bg-panel);border:1px solid var(--border-color);color:var(--text-main);border-radius:var(--radius-md);outline:none;width:300px;padding:.8rem 1.2rem;font-size:1.1rem}.input-project:focus{border-color:var(--accent-primary)}.btn-create{background:var(--accent-primary);color:#fff;border-radius:var(--radius-md);align-items:center;gap:.5rem;padding:0 1.5rem;font-weight:600;display:flex}.btn-create:disabled{opacity:.5;cursor:not-allowed}.projects-grid{perspective:1000px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:2.5rem;display:grid}.project-card{cursor:pointer;aspect-ratio:4/5;transform-style:preserve-3d;transform:rotateX(var(--rotateX,0deg)) rotateY(var(--rotateY,0deg));border-radius:20px;transition:transform .1s ease-out;display:flex;position:relative}.project-card.leaving{transition:transform .4s ease-out}.project-card-inner{width:100%;height:100%;transform-style:preserve-3d;border-radius:20px;position:absolute;top:0;left:0;overflow:hidden;box-shadow:0 15px 35px #0006}.project-cover-img{object-fit:cover;z-index:1;width:110%;height:110%;position:absolute;top:-5%;left:-5%;transform:translateZ(-20px)}.fallback-icon{z-index:1;color:#ffffff1a;background:linear-gradient(135deg,#1a1a2e,#16213e);justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:absolute;top:0;left:0;transform:translateZ(-20px)}.project-info-overlay{z-index:2;text-align:left;background:linear-gradient(#0000 0%,#0006 60%,#000000e6 100%);flex-direction:column;justify-content:flex-end;width:100%;height:100%;padding:1.5rem;display:flex;position:absolute;bottom:0;left:0;transform:translateZ(30px)}.project-title{color:#fff;text-shadow:0 2px 10px #000c;letter-spacing:.5px;margin:0 0 .3rem;font-family:Playfair Display,serif;font-size:1.6rem;font-weight:800}.project-artist{color:#ffffffd9;margin:0 0 1rem;font-size:.95rem;font-weight:400}.project-meta{gap:.5rem;display:flex}.meta-tag{color:#fff;-webkit-backdrop-filter:blur(4px);background:#0006;border:1px solid #fff3;border-radius:20px;padding:.3rem .8rem;font-size:.75rem;font-weight:500}.btn-delete-proj{color:#fff;-webkit-backdrop-filter:blur(8px);opacity:0;z-index:10;cursor:pointer;background:#0006;border:none;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;transition:all .3s;display:flex;position:absolute;top:15px;right:15px;transform:translateZ(40px)}.project-card:hover .btn-delete-proj{opacity:1}.btn-delete-proj:hover{color:#ef4444;background:#000c;transform:translateZ(40px)scale(1.1)}.empty-projects{text-align:center;color:var(--text-muted);grid-column:1/-1;padding:3rem}.app-container{flex-direction:column;align-items:center;max-width:1200px;min-height:100vh;margin:0 auto;padding:2rem;display:flex}.app-main.with-floating-transport{padding-bottom:160px}.app-header,.player-header{text-align:center;flex-direction:column;align-items:center;width:100%;min-height:120px;margin-bottom:2rem;display:flex;position:relative}.player-header-content{flex-direction:column;align-items:center;width:100%;display:flex}.project-header-row{align-items:center;gap:2rem;margin-top:1rem;display:flex}.cover-upload-container{border-radius:var(--radius-md);border:1px dashed var(--border-color);cursor:pointer;background:#ffffff0d;justify-content:center;align-items:center;width:100px;height:100px;transition:all .2s;display:flex;overflow:hidden}.cover-upload-container:hover{border-color:var(--accent-primary);background:#6366f11a}.cover-image{object-fit:cover;width:100%;height:100%}.cover-placeholder{color:var(--text-muted);text-align:center;font-size:.9rem}.project-title-container{flex-direction:column;align-items:center;gap:.5rem;display:flex}.project-title{cursor:pointer;color:#fff;letter-spacing:-1px;text-shadow:0 4px 12px #00000080;align-items:center;gap:.5rem;margin:0;font-size:3rem;font-weight:800;transition:opacity .2s;display:flex}.project-title:hover{opacity:.8}.edit-icon{opacity:.5;font-size:1.2rem;transition:opacity .2s}.project-title:hover .edit-icon{opacity:1}.project-title-input{text-align:center;border:1px solid var(--accent-primary);color:var(--text-primary);border-radius:var(--radius-md);background:#ffffff0d;outline:none;width:100%;max-width:500px;padding:.2rem 1rem;font-size:2.5rem;font-weight:700}.artist-input{text-align:center;border:none;border-bottom:1px solid var(--border-color);color:var(--accent-primary);background:0 0;outline:none;width:100%;max-width:250px;padding:.2rem .5rem;font-size:1.1rem;transition:border-color .2s}.artist-input:focus{border-bottom-color:var(--accent-neon)}.meta-inputs{justify-content:center;gap:1rem;margin-top:.5rem;display:flex}.meta-input{text-align:center;border:none;border-bottom:1px solid var(--border-color);color:var(--text-main);background:0 0;outline:none;width:80px;padding:.2rem .5rem;font-size:.9rem;transition:border-color .2s}.meta-input:focus{border-bottom-color:var(--accent-neon)}.app-header p{color:var(--text-muted);font-size:1.1rem}.player-blurred-bg{filter:blur(40px)brightness(.25);z-index:-1;pointer-events:none;background-position:50%;background-size:cover;width:110%;height:110%;position:fixed;top:-5%;left:-5%}.btn-back{border-radius:var(--radius-md);color:var(--text-muted);background:#ffffff0d;align-items:center;gap:.5rem;padding:.5rem 1rem;font-weight:500;transition:all .2s;display:flex;position:absolute;top:2rem;left:2rem}.btn-back:hover{color:var(--text-main);background:#ffffff1a}.btn-edit-global{color:var(--text-muted);cursor:pointer;z-index:10;background:#ffffff0d;border:1px solid #0000;border-radius:50%;justify-content:center;align-items:center;padding:.6rem;transition:all .2s;display:flex;position:absolute;top:2rem;right:2rem}.btn-edit-global:hover{color:var(--text-main);background:#ffffff26;transform:scale(1.05)}.meta-text-display{flex-direction:column;align-items:center;gap:.5rem;margin-top:.5rem;display:flex}.meta-text-artist{color:#ffffffe6;font-size:1.2rem;font-weight:500}.meta-tags{gap:.5rem;display:flex}.app-main{flex-direction:column;gap:2rem;width:100%;display:flex}.transport-section{background:var(--bg-card);border-radius:var(--radius-lg);margin-bottom:2rem;padding:1.5rem;transition:all .3s;box-shadow:0 4px 6px -1px #0000001a}.transport-section.floating{border-top:1px solid var(--border-color);z-index:1000;border-radius:0;margin-bottom:0;animation:.3s slideUp;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -10px 30px #00000080}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.transport-controls{flex-direction:column;gap:1.5rem;display:flex}.buttons-group{justify-content:center;gap:1rem;display:flex}.btn-transport{background:var(--bg-panel-hover);border:1px solid var(--border-color);width:50px;height:50px;color:var(--text-main);border-radius:50%;justify-content:center;align-items:center;display:flex}.btn-transport:hover{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary);box-shadow:0 0 15px var(--accent-neon);transform:translateY(-2px)}.progress-group{align-items:center;gap:1rem;display:flex}.time-display{color:var(--text-muted);text-align:center;min-width:60px;font-family:monospace;font-size:1.1rem}.progress-slider{flex:1}.tracks-section,.track-list{flex-direction:column;gap:1rem;display:flex}.track-control{-webkit-backdrop-filter:blur(8px);border-radius:var(--radius-lg);transition:all var(--transition);background:#ffffff05;border:1px solid #ffffff0d;flex-direction:column;gap:1rem;padding:1.2rem;display:flex}.track-header{justify-content:space-between;align-items:center;gap:1rem;display:flex}.track-control:hover{background:#ffffff0d;border-color:#ffffff1a}.track-control.solo-active{border-color:var(--accent-solo);box-shadow:0 0 10px #eab3081a}.track-info{flex:1;align-items:center;gap:1rem;min-width:0;display:flex}.track-name{white-space:nowrap;text-overflow:ellipsis;flex:1;font-weight:600;overflow:hidden}.track-control.track-special{border:1px solid var(--accent-neon);background:#6366f10d;box-shadow:0 0 15px #6366f126}.track-control.track-special .track-name{color:var(--accent-primary);font-weight:700}.remove-btn{color:var(--text-muted);opacity:.5;justify-content:center;align-items:center;display:flex}.remove-btn:hover{opacity:1;color:var(--accent-mute)}.track-actions{align-items:center;gap:2rem;display:flex}.mute-solo-group{gap:.5rem;display:flex}.btn-mute,.btn-solo{border-radius:var(--radius-md);border:1px solid var(--border-color);width:36px;height:36px;color:var(--text-muted);background:#ffffff0d;font-weight:700}.btn-mute:hover,.btn-solo:hover{color:var(--text-main);background:#ffffff1a}.btn-mute.active{color:var(--accent-mute);border-color:var(--accent-mute);background:#ef444433}.btn-solo.active{color:var(--accent-solo);border-color:var(--accent-solo);background:#eab30833}.volume-control,.pan-control{width:140px;color:var(--text-muted);align-items:center;gap:.5rem;display:flex}.control-label{text-transform:uppercase;color:var(--text-main);margin-right:.2rem;font-size:.8rem;font-weight:600}.pan-label{font-size:.8rem;font-weight:700}.volume-control .volume-slider,.pan-control .pan-slider{flex:1}.uploader{border:2px dashed var(--border-color);border-radius:var(--radius-lg);text-align:center;cursor:pointer;transition:all var(--transition);background:#1a1d2480;flex-direction:column;align-items:center;gap:1rem;padding:4rem 2rem;display:flex}.uploader:hover{border-color:var(--accent-primary);background:#6366f10d}.upload-icon{color:var(--accent-primary);margin-bottom:.5rem}.uploader h3{font-size:1.5rem;font-weight:500}.uploader p{color:var(--text-muted)}.add-more-section{margin-top:2rem}.add-more-section .uploader{flex-direction:row;justify-content:center;padding:2rem}.add-more-section .uploader h3{font-size:1.2rem}.track-waveform{border-radius:var(--radius-md);background:#0003;width:100%;overflow:hidden}@media (width<=990px){.app-header{padding-top:1rem}.btn-back{align-self:flex-start;margin-bottom:1rem;padding:.4rem .8rem;font-size:.9rem;position:relative;top:0;left:0}.btn-edit-global{padding:.5rem;top:1rem;right:1rem}.project-header-row{flex-direction:column;gap:1rem;width:100%}.project-title{text-align:center;justify-content:center;font-size:2rem}.project-title-input{width:100%;font-size:1.8rem}.meta-inputs{flex-wrap:wrap;gap:.5rem}.track-header{flex-direction:column;align-items:stretch}.track-actions{flex-wrap:wrap;justify-content:space-between}.volume-control,.pan-control{flex:1;width:auto;margin-left:.5rem}.action-label{display:none}.global-track-actions{gap:.5rem;padding:.8rem}.btn-action{padding:.6rem}.action-group{gap:.5rem}}.global-track-actions{background:var(--bg-panel);border:1px solid var(--border-color);border-radius:var(--radius-lg);justify-content:space-between;align-items:center;margin-bottom:.5rem;padding:1rem 1.5rem;display:flex}.action-group{gap:1rem;display:flex}.btn-action{border-radius:var(--radius-md);border:1px solid var(--border-color);color:var(--text-muted);transition:all var(--transition);-webkit-tap-highlight-color:transparent;background:#ffffff0d;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.9rem;font-weight:500;display:flex}@media (hover:hover){.btn-action:hover{color:var(--text-main);background:#ffffff1a;transform:translateY(-1px)}.btn-action.mute-action:hover{color:var(--accent-mute);border-color:var(--accent-mute);background:#ef444426}.btn-action.solo-action:hover{color:var(--accent-solo);border-color:var(--accent-solo);background:#eab30826}}.btn-action.active-mute{color:var(--accent-mute);border-color:var(--accent-mute);background:#ef444433}.btn-action.active-solo{color:var(--accent-solo);border-color:var(--accent-solo);background:#eab30833}.btn-save{background:var(--accent-primary);color:#fff;border-radius:var(--radius-md);transition:all var(--transition);align-items:center;gap:.5rem;padding:.5rem 1.5rem;font-weight:600;display:flex}.btn-save:hover{background:var(--accent-primary-hover);box-shadow:0 0 10px var(--accent-neon)}.btn-save:disabled{opacity:.5;cursor:not-allowed}.loading-state{color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;padding:4rem;display:flex}.waveform-loading{color:var(--text-muted);z-index:10;background:#0000001a;justify-content:center;align-items:center;font-size:.9rem;display:flex;position:absolute;inset:0}.track-waveform{position:relative}.spinner{border:4px solid #ffffff1a;border-left-color:var(--accent-primary);border-radius:50%;width:40px;height:40px;margin-bottom:1rem;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.track-control.skeleton{opacity:.6;pointer-events:none;animation:2s ease-in-out infinite pulse}@keyframes pulse{0%{opacity:.4}50%{opacity:.7}to{opacity:.4}}.spinner-small{border:2px solid #ffffff1a;border-left-color:var(--accent-primary);border-radius:50%;width:20px;height:20px;animation:1s linear infinite spin}.skeleton-waveform{background:#ffffff0d;border-radius:4px;height:60px}.pitch-select{color:var(--accent-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;background:#ffffff0d;outline:none;padding:.3rem .5rem;font-size:.9rem;font-weight:700;transition:all .2s}.pitch-select:hover{border-color:var(--accent-primary);background:#ffffff1a}.pitch-select:focus{border-color:var(--accent-neon);box-shadow:0 0 10px #6366f133}.pitch-select option{background:var(--bg-card,#1a1d24);color:var(--text-main,#fff);font-weight:600}.pitch-select:disabled{opacity:1;cursor:default;color:var(--text-main,#fff);appearance:none;background:0 0;border-color:#0000}.pitch-select-inline{color:var(--accent-primary);cursor:pointer;background:0 0;border:none;outline:none;padding:0;font-size:.9rem;font-weight:700;transition:color .2s}.pitch-select-inline:hover{color:var(--accent-neon)}.pitch-select-inline option{background:var(--bg-card,#1a1d24);color:var(--text-main,#fff)}.pitch-select-inline:disabled{opacity:1;cursor:default;color:#fff;appearance:none}