.navigation{background:var(--bg-tertiary);padding:5px;border-radius:12px;display:inline-flex;position:relative;box-shadow:inset 0 2px 4px #0000004d;border:1px solid var(--border-color)}.navigation-container{display:flex;gap:0}.nav-tab{background:transparent;border:none;color:var(--text-secondary);padding:12px 40px;border-radius:8px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.25,.8,.25,1);position:relative;z-index:1}.nav-tab:hover{color:var(--text-primary)}.nav-tab.active{background:var(--bg-elevated);color:var(--text-primary);box-shadow:0 2px 8px #0006;transform:scale(1.02)}.range-slider{display:flex;flex-direction:column;gap:.5rem}.range-label{font-size:.75rem;font-weight:600;color:var(--text-secondary);text-transform:none;letter-spacing:0;padding-left:0}.slider-container{position:relative;height:20px;display:flex;align-items:center;padding:8px 0}.slider-track{position:absolute;width:100%;height:4px;background:var(--bg-tertiary);border-radius:2px;pointer-events:none;border:none}.slider-range{position:absolute;height:4px;background:var(--accent-primary-dim);border-radius:2px}.slider-input{position:absolute;width:100%;height:4px;background:transparent;pointer-events:none;-webkit-appearance:none;appearance:none;margin:0;outline:none}.slider-input::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;background:var(--accent-primary);border:none;border-radius:50%;cursor:grab;pointer-events:all;transition:all var(--animation-speed-fast) ease;box-shadow:0 1px 3px #0006}.slider-input::-moz-range-thumb{width:16px;height:16px;background:var(--accent-primary);border:none;border-radius:50%;cursor:grab;pointer-events:all;transition:all var(--animation-speed-fast) ease;box-shadow:0 1px 3px #0006}.slider-input::-webkit-slider-thumb:hover{transform:scale(1.15);box-shadow:0 2px 5px #00000080}.slider-input::-moz-range-thumb:hover{transform:scale(1.15);box-shadow:0 2px 5px #00000080}.slider-input::-webkit-slider-thumb:active{transform:scale(1.1);cursor:grabbing}.slider-input::-moz-range-thumb:active{transform:scale(1.1);cursor:grabbing}.slider-max{pointer-events:none}.slider-max::-webkit-slider-thumb,.slider-max::-moz-range-thumb{pointer-events:all}.search-and-filter-container{width:100%;max-width:600px;display:flex;flex-direction:column;align-items:center;position:relative}.search-input-container{width:100%;position:relative;margin:0}.search-input{width:100%;background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-primary);padding:12px 16px 12px 48px;border-radius:100px;font-size:.95rem;font-family:inherit;transition:all .2s ease;box-sizing:border-box}.search-input:focus{outline:none;border-color:#888;background:var(--bg-elevated);box-shadow:0 0 0 4px #ffffff14}.search-icon{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--text-secondary);pointer-events:none}.filters-panel{position:absolute;top:calc(100% + 15px);left:50%;transform:translate(-50%);width:180%;max-width:900px;min-width:600px;background:var(--bg-secondary);border-radius:var(--radius-md);box-shadow:0 20px 50px #0009,0 0 0 1px var(--border-color);z-index:2000;visibility:hidden;opacity:0;transform:translate(-50%) translateY(-10px);transition:all .25s cubic-bezier(.2,.8,.2,1)}.filters-panel.open{visibility:visible;opacity:1;transform:translate(-50%) translateY(0)}.filters-content{padding:2rem;display:flex;flex-direction:column;gap:1.5rem}.filters-row.dropdowns-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.filters-row.sliders-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;padding-top:.5rem;border-top:1px solid var(--border-color)}.filter-group{display:flex;flex-direction:column;gap:8px}.filter-group label{font-size:.75rem;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.filter-select{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color);padding:10px;border-radius:var(--radius-sm);font-family:inherit;font-size:.9rem;cursor:pointer;width:100%;box-sizing:border-box}.filter-select:focus{outline:none;border-color:#666;background:var(--bg-elevated)}.filters-footer{display:flex;justify-content:flex-end;padding-top:1rem}.reset-button{background:transparent;border:1px solid var(--danger);color:var(--danger);padding:8px 20px;border-radius:var(--radius-sm);font-weight:600;font-size:.85rem;cursor:pointer;transition:all .2s}.reset-button:hover{background:var(--danger);color:#fff}.header{position:sticky;top:0;z-index:1000;background:#000000f2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-color);padding:0 2rem;height:90px;display:flex;align-items:center;overflow:visible}.header-layout{width:100%;max-width:1800px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.header-left{flex:1;display:flex;align-items:center;gap:24px}.logo-container{display:flex;align-items:center}.header-logo{height:60px;width:auto;transition:transform .2s}.header-logo:hover{transform:scale(1.05)}.header-center{flex:2;display:flex;justify-content:center;position:relative}.header-right{flex:1;display:flex;justify-content:flex-end;align-items:center;gap:12px}.view-toggles{display:flex;background:var(--bg-tertiary);padding:4px;border-radius:var(--radius-sm);margin-right:8px;height:40px}.view-toggles button{background:transparent;border:none;color:var(--text-secondary);padding:0 14px;border-radius:6px;cursor:pointer;font-weight:600;font-size:.85rem;height:100%;transition:all .2s ease}.user-section{display:flex;align-items:center;border-left:1px solid var(--border-color);padding-left:16px;margin-left:8px;height:40px}.username-display{font-size:.95rem;color:var(--text-primary);margin-right:12px;font-weight:500}.landing-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:2rem;text-align:center;background:var(--bg-primary);color:var(--text-primary)}.loading-fullscreen{display:flex;align-items:center;justify-content:center;min-height:100vh;font-size:1.2rem;color:var(--text-secondary)}.landing-header{margin-bottom:3rem}.landing-header h1{font-size:2.5rem;font-weight:600;margin-bottom:.75rem;color:var(--text-primary)}.landing-header p{font-size:1.1rem;color:var(--text-secondary);font-weight:400;max-width:500px;margin:0 auto}.landing-main{margin-bottom:3rem}.landing-options{display:flex;gap:1rem;justify-content:center}.landing-button{display:inline-block;padding:.8rem 2rem;border:none;border-radius:var(--button-radius);font-size:1rem;font-weight:600;cursor:pointer;text-decoration:none;transition:all var(--animation-speed-fast) ease;background:var(--accent-primary-dim);color:var(--bg-primary)}.landing-button:hover{background:var(--accent-hover);color:#000;transform:translateY(-2px);box-shadow:0 4px 10px #ffffff1a}.landing-button.secondary{background:none;color:var(--text-secondary);border:1px solid var(--border-primary)}.landing-button.secondary:hover{background:var(--bg-tertiary);color:var(--text-primary);border-color:var(--border-secondary);box-shadow:0 4px 10px #0000004d}.landing-footer{margin-top:auto;font-size:.8rem;color:var(--text-tertiary)}@media(max-width:600px){.landing-header h1{font-size:2rem}.landing-header p{font-size:1rem}.landing-options{flex-direction:column;gap:.75rem;align-items:center}.landing-button{width:100%;max-width:250px}}.auth-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:2rem;background-color:var(--bg-primary)}.auth-form{background-color:var(--bg-secondary);padding:2.5rem 3rem;border-radius:var(--card-radius);border:1px solid var(--border-primary);box-shadow:0 5px 15px #0006;width:100%;max-width:400px;text-align:center}.auth-form h1{font-size:1.6rem;font-weight:600;color:var(--text-primary);margin-bottom:2rem}.auth-input-group{margin-bottom:1.25rem;text-align:left}.auth-input-group label{display:block;font-size:.8rem;font-weight:600;color:var(--text-secondary);margin-bottom:.4rem}.auth-input-group input{width:100%;padding:.75rem 1rem;border:1px solid var(--border-primary);border-radius:var(--input-radius);font-size:.95rem;transition:all var(--animation-speed-normal) ease;background:var(--bg-tertiary);color:var(--text-primary);font-family:inherit;font-weight:400}.auth-input-group input::placeholder{color:var(--text-tertiary)}.auth-input-group input:focus{outline:none;border-color:var(--border-secondary);background:var(--bg-secondary);box-shadow:0 0 0 3px #78787826}.auth-input-group input:disabled{opacity:.6;cursor:not-allowed}.auth-button{width:100%;padding:.8rem 1.5rem;border:none;border-radius:var(--button-radius);font-size:.95rem;font-weight:600;cursor:pointer;transition:all var(--animation-speed-fast) ease;background:var(--accent-primary-dim);color:var(--bg-primary);margin-top:1rem}.auth-button:hover:not(:disabled){background:var(--accent-hover);color:#000}.auth-button:disabled{background:var(--accent-primary-dim);opacity:.5}.auth-error{color:var(--danger-primary);background-color:#d840351a;border:1px solid rgba(216,64,53,.3);padding:.75rem;border-radius:var(--input-radius);margin-bottom:1.25rem;font-size:.85rem;text-align:center;font-weight:400}.auth-switch{margin-top:1.5rem;font-size:.85rem;color:var(--text-secondary);font-weight:400}.auth-switch a{color:var(--accent-primary-dim);text-decoration:none;font-weight:600;transition:color var(--animation-speed-fast) ease}.auth-switch a:hover{color:var(--accent-hover);text-decoration:underline}@media(max-width:600px){.auth-form{padding:2rem 1.5rem}.auth-form h1{font-size:1.4rem;margin-bottom:1.5rem}}:root{--bg-primary: #000000;--bg-secondary: #121212;--bg-tertiary: #1E1E1E;--bg-elevated: #2C2C2C;--text-primary: #FFFFFF;--text-secondary: #A1A1A1;--text-tertiary: #666666;--accent-primary: #FFFFFF;--danger: #FF453A;--border-color: #333333;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--grid-item-min-width: 175px}body{background:var(--bg-primary);color:var(--text-primary);font-family:Poppins,-apple-system,BlinkMacSystemFont,sans-serif;margin:0;-webkit-font-smoothing:antialiased}.app{min-height:100vh;display:flex;flex-direction:column}.header{position:sticky;top:0;z-index:50;background:#000000e6;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-color);padding:0 2rem}.header-top-row{max-width:1800px;width:100%;margin:0 auto;height:80px;display:flex;align-items:center;justify-content:space-between;gap:1.5rem}.header-logo-container{display:flex;align-items:center;flex:0 0 auto}.header-logo{height:55px;width:auto;display:block}.header-nav-container{flex:1;display:flex;justify-content:center}.header-actions{display:flex;align-items:center;gap:12px;height:100%}.view-toggles{display:flex;background:var(--bg-tertiary);padding:4px;border-radius:var(--radius-sm);margin-right:8px;height:40px;box-sizing:border-box}.view-toggles button{background:transparent;border:none;color:var(--text-secondary);padding:0 12px;border-radius:6px;cursor:pointer;font-weight:600;font-size:.85rem;height:100%;transition:all .2s ease}.view-toggles button.active,.view-toggles button:hover{background:var(--bg-elevated);color:var(--text-primary)}.action-button{height:40px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s ease;white-space:nowrap}.add-button{background:#fff;color:#000;border:none}.add-button:hover{opacity:.9;transform:translateY(-1px)}.filter-toggle{background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-color)}.filter-toggle:hover,.filter-toggle.active{background:var(--bg-elevated);color:var(--text-primary);border-color:#666}.user-section{display:flex;align-items:center;border-left:1px solid var(--border-color);padding-left:15px;margin-left:5px;height:40px}.username-display{font-size:.9rem;color:var(--text-primary);margin-right:10px;font-weight:500}.logout-button{height:36px;width:36px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;color:var(--text-secondary);border-radius:50%;cursor:pointer}.logout-button:hover{background:var(--bg-tertiary);color:var(--danger)}.main-content{flex:1;width:95%;max-width:1800px;margin:0 auto;padding:2rem 0}.search-input-container{max-width:600px;margin:10px auto 15px}.loading,.empty-state{text-align:center;padding:4rem;color:var(--text-secondary)}.empty-state h2{color:var(--text-primary);margin-bottom:.5rem}.movie-card{background:var(--bg-secondary);border-radius:var(--card-radius);overflow:hidden;cursor:pointer;transition:all .3s var(--transition-smooth);box-shadow:0 4px 10px #0006;position:relative;border:1px solid transparent}.movie-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px #000000b3;border-color:#fff3}.movie-poster-container{position:relative;width:100%;padding-bottom:150%;background:var(--bg-tertiary)}.movie-poster{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}.modern-badge{position:absolute;top:8px;right:8px;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;font-size:.7rem;font-weight:700;padding:4px 6px;border-radius:4px;z-index:2;border:1px solid rgba(255,255,255,.2)}.card-overlay{position:absolute;bottom:0;left:0;width:100%;padding:4rem 1rem 1rem;background:linear-gradient(to top,rgba(0,0,0,.95) 0%,transparent 100%);opacity:0;transform:translateY(10px);transition:all .3s ease;display:flex;flex-direction:column;justify-content:flex-end}.movie-card:hover .card-overlay{opacity:1;transform:translateY(0)}.card-title{color:#fff;font-weight:600;margin-bottom:.25rem}.card-year{color:#ccc;font-size:.8rem}.format-selector{display:flex;gap:.5rem;flex-wrap:wrap}.format-button{padding:.5rem .9rem;border:1px solid var(--border-primary);border-radius:var(--button-radius);background:var(--bg-tertiary);color:var(--text-secondary);font-size:.8rem;font-weight:600;cursor:pointer;transition:all var(--animation-speed-fast) ease;text-transform:none;letter-spacing:0;box-shadow:none}.format-button:hover{background:var(--border-secondary);color:var(--text-primary);border-color:var(--border-secondary)}.format-button.active{background:var(--accent-primary);color:var(--bg-primary);border-color:var(--accent-primary);box-shadow:none}.modal-overlay{position:fixed;inset:0;background:#0009;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s ease-out}.modal-content{background:#161616;border:1px solid rgba(255,255,255,.1);border-radius:16px;width:100%;max-width:500px;max-height:85vh;overflow-y:auto;box-shadow:0 24px 48px #00000080;display:flex;flex-direction:column;color:#fff;animation:slideUp .3s cubic-bezier(.16,1,.3,1)}.modal-content.large{max-width:800px}.modal-header{padding:16px 24px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;align-items:center;background:#ffffff05}.modal-header h2{font-size:1.1rem;font-weight:600;margin:0}.modal-close{width:28px;height:28px;border-radius:50%;background:#ffffff1a;border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}.modal-close:before{content:"×";font-size:20px}.modal-close:hover{background:#fff3}.modal-body{padding:24px}.error-banner{background:#ff453a1a;color:#ff453a;padding:10px;border-radius:8px;font-size:.9rem;margin-bottom:15px}.search-form{display:flex;gap:10px;margin-bottom:20px}.modal-input,.modal-textarea{width:100%;padding:12px;background:#222;border:1px solid #333;border-radius:10px;color:#fff;font-size:.95rem;font-family:inherit;transition:border-color .2s}.modal-input:focus,.modal-textarea:focus{outline:none;border-color:#666;background:#2a2a2a}.modal-textarea{min-height:80px;resize:vertical}.modal-button{padding:0 20px;height:40px;border-radius:8px;font-weight:600;font-size:.9rem;cursor:pointer;transition:all .2s;border:none;display:inline-flex;justify-content:center;align-items:center;text-align:center;text-decoration:none}.modal-button.primary{background:#fff;color:#000}.modal-button.primary:hover{opacity:.9;transform:scale(1.02)}.modal-button.primary:disabled{opacity:.5;transform:none}.modal-button.secondary{background:transparent;color:#aaa;border:1px solid #444}.modal-button.secondary:hover{border-color:#fff;color:#fff}.modal-button.danger{background:#ff453a26;color:#ff453a}.modal-button.danger:hover{background:#ff453a;color:#fff}.search-results{border:1px solid #333;border-radius:12px;overflow:hidden;margin-top:10px}.search-result-item{display:flex;gap:12px;padding:10px;border-bottom:1px solid #333;cursor:pointer;transition:background .2s}.search-result-item:last-child{border-bottom:none}.search-result-item:hover{background:#222}.result-poster{width:40px;height:60px;border-radius:4px;object-fit:cover}.result-info h4{margin:0;font-size:.95rem}.result-info p{margin:2px 0 0;font-size:.8rem;color:#888}.selected-preview{display:flex;gap:16px;background:#222;padding:16px;border-radius:12px;margin-bottom:20px}.selected-poster{width:80px;border-radius:6px}.selected-info h3{margin:0 0 5px}.selected-info p{margin:0;color:#aaa;font-size:.9rem}.selected-desc{margin-top:8px!important;font-size:.8rem!important;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.collection-form{display:flex;flex-direction:column;gap:15px;margin-bottom:25px}.form-group label{display:block;margin-bottom:6px;font-size:.85rem;color:#aaa}.modal-actions{display:flex;justify-content:flex-end;gap:10px}.movie-detail-layout{display:flex;gap:24px}.detail-poster{flex-shrink:0;position:relative}.detail-poster img{width:240px;border-radius:12px;box-shadow:0 10px 30px #00000080}.detail-info{flex:1}.detail-info h1{font-size:1.8rem;margin:0 0 5px;line-height:1.1}.detail-director{font-size:1.1rem;color:#aaa;margin-bottom:15px}.detail-meta{display:flex;gap:12px;margin-bottom:20px;font-size:.9rem;color:#888}.detail-overview p{line-height:1.6;color:#ddd;font-size:.95rem}.detail-collection{margin-top:25px;padding-top:20px;border-top:1px solid #333}.detail-collection h3{font-size:.8rem;text-transform:uppercase;color:#666;letter-spacing:1px;margin-bottom:15px}.collection-info p{margin-bottom:6px;color:#ccc}.collection-info strong{color:#fff;margin-right:8px}@media(max-width:700px){.movie-detail-layout{flex-direction:column}.detail-poster img{width:140px;margin:0 auto;display:block}.detail-info{text-align:center}.detail-meta{justify-content:center}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.movie-grid,.music-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:1rem}}@media(max-width:480px){.movie-grid,.music-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:.75rem}}.music-card{position:relative;background:var(--bg-secondary);border-radius:var(--card-radius);overflow:hidden;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease;box-shadow:0 4px 6px #0000004d;width:100%;aspect-ratio:1 / 1}.music-card:hover{transform:scale(1.03);box-shadow:0 15px 30px #00000080;z-index:10}.music-cover{width:100%;height:100%;object-fit:cover;display:block}.music-cover-container{width:100%;height:100%}.modern-badge{position:absolute;top:8px;right:8px;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;font-size:.65rem;font-weight:700;padding:3px 6px;border-radius:4px;z-index:3}.card-overlay{position:absolute;bottom:0;left:0;width:100%;padding:2rem .8rem .8rem;background:linear-gradient(to top,rgba(0,0,0,.9) 0%,transparent 100%);opacity:0;transition:opacity .3s ease;display:flex;flex-direction:column;justify-content:flex-end}.music-card:hover .card-overlay{opacity:1}.card-title{font-size:.9rem;font-weight:600;color:#fff;margin-bottom:2px}.card-subtitle{font-size:.8rem;color:#ccc}.music-grid,.movie-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(var(--grid-item-min-width),1fr));gap:1.5rem;padding-bottom:4rem}@media(max-width:768px){.music-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem}}@media(max-width:480px){.music-grid{grid-template-columns:repeat(2,1fr);gap:.75rem}}:root{font-family:Poppins,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6;font-weight:400;color-scheme:dark;background-color:#000;color:#e0e0e0;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--bg-primary: #000000;--bg-secondary: #111111;--bg-tertiary: #1A1A1A;--bg-elevated: #252525;--input-bg: #1A1A1A;--input-border: #333333;--input-focus: #FFFFFF;--glass-bg: rgba(20, 20, 20, .7);--glass-border: rgba(255, 255, 255, .1);--glass-blur: blur(20px);--text-primary: #FFFFFF;--text-secondary: #B0B0B0;--text-tertiary: #757575;--text-inverse: #000000;--accent-primary: #FFFFFF;--accent-primary-dim: #E0E0E0;--accent-hover: #FFFFFF;--accent-gold: #FFD700;--accent-blue: #0A84FF;--danger-primary: #FF453A;--danger-hover: #FF6961;--card-radius: 16px;--button-radius: 10px;--input-radius: 8px;--transition-smooth: cubic-bezier(.4, 0, .2, 1);--animation-spring: cubic-bezier(.175, .885, .32, 1.275)}*{margin:0;padding:0;box-sizing:border-box}html{overflow-y:scroll}body{margin:0;min-height:100vh;background:var(--bg-primary);background-image:linear-gradient(to bottom,#111,#000 300px)}#root{min-height:100vh}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:#333;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#555}