.toast-container{position:fixed;top:20px;right:20px;z-index:10000;display:flex;flex-direction:column;gap:12px;pointer-events:none}.toast{display:flex;align-items:center;gap:12px;min-width:300px;max-width:450px;padding:16px 20px;background:#fff;border-radius:12px;box-shadow:0 8px 32px #0000001f,0 2px 8px #00000014;pointer-events:auto;cursor:pointer;animation:slideIn .3s ease-out;transition:transform .2s ease,opacity .2s ease;border-left:4px solid}.toast:hover{transform:translate(-4px);box-shadow:0 12px 40px #00000026,0 4px 12px #0000001a}@keyframes slideIn{0%{transform:translate(400px);opacity:0}to{transform:translate(0);opacity:1}}.toast-icon{flex-shrink:0;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:#fff}.toast-success{border-left-color:#10b981}.toast-success .toast-icon{background:linear-gradient(135deg,#10b981,#059669)}.toast-error{border-left-color:#ef4444}.toast-error .toast-icon{background:linear-gradient(135deg,#ef4444,#dc2626)}.toast-warning{border-left-color:#f59e0b}.toast-warning .toast-icon{background:linear-gradient(135deg,#f59e0b,#d97706)}.toast-info{border-left-color:#3b82f6}.toast-info .toast-icon{background:linear-gradient(135deg,#3b82f6,#2563eb)}.toast-message{flex:1;font-size:14px;line-height:1.5;color:#1f2937;font-weight:500}.toast-close{flex-shrink:0;width:24px;height:24px;border:none;background:transparent;color:#6b7280;font-size:24px;line-height:1;cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:background-color .2s ease,color .2s ease}.toast-close:hover{background-color:#f3f4f6;color:#1f2937}@media (max-width: 640px){.toast-container{top:10px;right:10px;left:10px}.toast{min-width:auto;width:100%;max-width:100%}}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:#0a0e1af2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border);box-shadow:0 4px 24px #0006}.navbar .container{max-width:1400px}.navbar-content{display:flex;justify-content:space-between;align-items:center;padding:1rem 0;gap:2rem}.navbar-brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;font-size:1.5rem;font-weight:800;color:var(--color-text);transition:all var(--transition-base);position:relative}.navbar-logo-image{width:48px;height:48px;border-radius:16px;object-fit:cover;box-shadow:var(--shadow-glow);transition:transform var(--transition-base),box-shadow var(--transition-base)}.logo-text{background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.02em}.navbar-brand:hover .navbar-logo-image{transform:scale(1.05);box-shadow:var(--shadow-glow),0 0 24px #4f9eff73}.navbar-menu{display:flex;align-items:center;gap:.5rem}.navbar-actions{display:none;align-items:center;gap:.75rem}.desktop-menu{display:none}@media (min-width: 769px){.desktop-menu,.navbar-actions{display:flex}}.navbar-link{position:relative;padding:.625rem 1.125rem;color:var(--color-text-muted);text-decoration:none;font-weight:600;font-size:.95rem;border-radius:var(--radius-md);transition:all var(--transition-base);cursor:pointer;border:none;background:transparent}.navbar-link:after{content:"";position:absolute;bottom:4px;left:50%;transform:translate(-50%) scaleX(0);width:70%;height:2px;background:var(--gradient-primary);transition:transform var(--transition-base)}.navbar-link:hover{color:var(--color-primary);background:#4f9eff14}.navbar-link:hover:after{transform:translate(-50%) scaleX(1)}.cart-link{position:relative;color:var(--color-primary)}.cart-link:hover{color:var(--color-primary-hover)}.navbar-cart{display:inline-flex;align-items:center;gap:.5rem;padding:.55rem 1.1rem;border-radius:var(--radius-lg);background:var(--gradient-primary);color:#f8faff;font-weight:600;font-size:.95rem;text-decoration:none;border:1px solid transparent;box-shadow:var(--shadow-glow);transition:transform var(--transition-base),box-shadow var(--transition-base),filter var(--transition-base)}.navbar-cart:hover{transform:translateY(-1px);filter:brightness(1.05);box-shadow:var(--shadow-glow),var(--shadow-sm)}.navbar-cart:focus-visible{outline:2px solid rgba(79,158,255,.7);outline-offset:2px}.cart-label{letter-spacing:.02em}.cart-count{display:inline-flex;align-items:center;justify-content:center;min-width:1.5rem;height:1.5rem;padding:0 .25rem;border-radius:999px;background:#0a0e1a40;color:inherit;font-size:.8rem;font-weight:700;box-shadow:inset 0 0 0 1px #ffffff40}.navbar-dropdown{position:relative}.dropdown-toggle{display:flex;align-items:center;gap:.65rem}.navbar-avatar{width:36px;height:36px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:700;color:#f8faff;background:linear-gradient(135deg,#4f9eff99,#7c3aed8c);border:1px solid rgba(148,163,184,.35);box-shadow:0 8px 18px #0a0e1a66;overflow:hidden;text-transform:uppercase;font-size:.9rem}.navbar-avatar img{width:100%;height:100%;object-fit:cover}.navbar-account-label{font-weight:600}.dropdown-menu{position:absolute;top:calc(100% + .5rem);right:0;min-width:180px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(-10px);transition:all var(--transition-base);overflow:hidden;z-index:100}.navbar-dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-item{display:block;width:100%;padding:.75rem 1.25rem;color:var(--color-text);text-decoration:none;font-weight:500;font-size:.95rem;text-align:left;background:transparent;border:none;cursor:pointer;transition:all var(--transition-fast)}.dropdown-item:hover{background:var(--color-surface-hover);color:var(--color-primary)}.mobile-menu-toggle{display:flex;align-items:center;justify-content:center;padding:.5rem 1rem;font-size:.95rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base)}.mobile-menu-toggle:hover{background:var(--color-surface-hover);border-color:var(--color-primary);color:var(--color-primary);transform:translateY(-1px)}@media (min-width: 769px){.mobile-menu-toggle{display:none}}.mobile-menu{display:flex;flex-direction:column;gap:.5rem;padding:1rem 0;border-top:1px solid var(--color-border);animation:slideDown .3s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.mobile-menu-link{padding:.875rem 1rem;color:var(--color-text);text-decoration:none;font-weight:600;font-size:1rem;border-radius:var(--radius-md);transition:all var(--transition-base);background:transparent;border:none;text-align:left;cursor:pointer;display:block}.mobile-menu-link:hover{background:var(--color-surface);color:var(--color-primary);transform:translate(4px)}.logout-btn{color:var(--color-danger);margin-top:.5rem;border-top:1px solid var(--color-border);padding-top:1.25rem}.logout-btn:hover{background:#ef44441a}@media (min-width: 769px){.mobile-menu{display:none}}.navbar-menu .btn-primary{padding:.625rem 1.25rem;font-size:.95rem}@media (max-width: 768px){.navbar-content{padding:.875rem 0}.navbar-brand{font-size:1.25rem}.navbar-logo-image{width:40px;height:40px;font-size:1.5rem}}.artwork-placeholder{position:relative;display:inline-flex;align-items:center;justify-content:center;border-radius:16px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#f1f5f9eb;background:linear-gradient(135deg,#38bdf859,#9333ea73);border:1px solid rgba(148,163,184,.25);overflow:hidden;box-shadow:0 18px 35px #0f172a40}.artwork-placeholder:after{content:"";position:absolute;inset:-40%;background:radial-gradient(circle at top left,rgba(255,255,255,.35),transparent 65%);opacity:.65;transform:rotate(12deg)}.artwork-placeholder span{position:relative;z-index:1}.artwork-placeholder--sm{width:56px;height:56px;font-size:1.2rem;border-radius:12px}.artwork-placeholder--md{width:72px;height:72px;font-size:1.4rem;border-radius:16px}.artwork-placeholder--lg{width:100%;aspect-ratio:1;font-size:2.2rem;border-radius:20px}.artwork-placeholder--xl{width:100%;height:100%;min-height:320px;font-size:3rem;border-radius:24px}.artwork-placeholder--wide{aspect-ratio:16 / 9;width:100%;font-size:2rem}.music-card{display:flex;flex-direction:column;gap:1.25rem;padding:2rem;background:linear-gradient(135deg,#4f9eff1f,#7c3aed1f);border:1px solid rgba(79,158,255,.18);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);transition:transform var(--transition-base),box-shadow var(--transition-base),border var(--transition-base);position:relative;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.music-card:after{content:"";position:absolute;inset:0;border-radius:inherit;opacity:0;background:linear-gradient(135deg,#4f9eff40,#7c3aed40);transition:opacity var(--transition-base);pointer-events:none}.music-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:#4f9eff59}.music-card:hover:after{opacity:1}.music-card-artwork{width:100%;aspect-ratio:16 / 9;border-radius:var(--radius-lg);overflow:hidden;position:relative;background:#0f172a73;border:1px solid rgba(79,158,255,.25);box-shadow:inset 0 0 0 1px #ffffff0d}.music-card-artwork img{width:100%;height:100%;object-fit:cover;display:block}.music-card-artwork .artwork-placeholder{height:100%;width:100%;aspect-ratio:auto;border-radius:inherit}.music-card-header{display:flex;justify-content:space-between;align-items:center;font-size:.95rem;color:var(--color-text-muted);letter-spacing:.04em;text-transform:uppercase}.music-card-pill{padding:.3rem .8rem;border-radius:999px;border:1px solid rgba(79,158,255,.4);background:#151b2d8c;font-weight:600}.music-card-price{font-weight:700;color:var(--color-text)}.music-card-title{font-size:1.6rem;font-weight:700;line-height:1.25}.music-card-title a{color:inherit}.music-card-title a:hover{color:var(--color-primary)}.music-card-artist{font-size:.95rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.12em;font-weight:600}.music-card-description{color:var(--color-text-muted);line-height:1.7;font-size:1rem}.music-card-meta{display:flex;justify-content:space-between;align-items:center;gap:1rem;border-top:1px solid rgba(79,158,255,.25);padding-top:1rem}.music-card-rating{display:flex;align-items:center;gap:.65rem;font-size:.95rem;color:var(--color-text-muted)}.stars{display:flex;gap:.15rem;font-size:1rem}.star{color:#ffffff59;transition:color var(--transition-fast)}.star.filled{color:var(--color-gold);text-shadow:0 0 10px rgba(251,191,36,.4)}.star.half{background:linear-gradient(90deg,var(--color-gold) 50%,rgba(255,255,255,.3) 50%);-webkit-background-clip:text;background-clip:text;color:transparent}.rating-caption{font-weight:600}.preview-toggle{border:none;background:transparent;color:var(--color-primary);font-weight:600;cursor:pointer;transition:color var(--transition-fast)}.preview-toggle:hover{color:var(--color-primary-hover)}.music-card-actions{display:flex;gap:1rem;flex-wrap:wrap}.music-card-actions .btn{flex:1;min-width:150px}.music-preview{padding-top:.5rem}.preview-audio{width:100%;border-radius:var(--radius-md);height:42px}.preview-audio::-webkit-media-controls-panel{background:#151b2dd9;border-radius:var(--radius-md)}.preview-audio::-webkit-media-controls-play-button,.preview-audio::-webkit-media-controls-current-time-display,.preview-audio::-webkit-media-controls-time-remaining-display{color:var(--color-text)}@media (max-width: 768px){.music-card{padding:1.75rem}.music-card-meta{flex-direction:column;align-items:flex-start}.music-card-actions{flex-direction:column}.music-card-actions .btn{width:100%}}.home{min-height:100vh}.hero{padding:5rem 0 4rem;background:#151b2d73;border-bottom:1px solid rgba(79,158,255,.2)}.hero-layout{display:grid;gap:2rem;align-items:center}.hero h1{font-size:clamp(2.5rem,5vw,3.5rem);font-weight:800;line-height:1.2;margin-bottom:1rem;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{max-width:620px;color:var(--color-text-muted);font-size:1.1rem;line-height:1.7}.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}.hero-actions .btn{min-width:200px}.guarantee-badge{margin-top:1.5rem;padding:1rem 1.25rem;border-radius:var(--radius-lg);border:1px solid rgba(79,158,255,.3);background:#151b2d8c;max-width:480px;box-shadow:var(--shadow-sm)}.badge-title{display:block;font-weight:700;color:var(--color-text);margin-bottom:.25rem;text-transform:uppercase;letter-spacing:.08em}.guarantee-badge p{margin:0;color:var(--color-text-muted);font-size:.95rem}.features{padding:3.5rem 0}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem}.feature-card{background:#151b2d99;border:1px solid rgba(79,158,255,.25);border-radius:var(--radius-lg);padding:1.75rem;box-shadow:var(--shadow-sm);transition:transform var(--transition-base),border var(--transition-base)}.feature-card:hover{transform:translateY(-4px);border-color:#4f9eff66}.feature-card h3{font-size:1.35rem;margin-bottom:.75rem;color:var(--color-text)}.feature-card p{color:var(--color-text-muted);line-height:1.6}.featured-music{padding:4rem 0;border-top:1px solid rgba(79,158,255,.15)}.section-heading{text-align:center;margin-bottom:2.5rem}.section-heading h2{font-size:clamp(2rem,4vw,2.75rem);margin-bottom:.5rem;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent}.section-heading p{color:var(--color-text-muted)}.music-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-bottom:2rem}.cta{padding:4rem 0 5rem}.cta-card{background:linear-gradient(135deg,#4f9eff2e,#7c3aed2e);border:1px solid rgba(79,158,255,.25);border-radius:var(--radius-xl);padding:2.75rem 3rem;display:flex;justify-content:space-between;align-items:center;gap:2rem;box-shadow:var(--shadow-md)}.cta-card h2{margin-bottom:.75rem;color:var(--color-text)}.cta-card p{color:var(--color-text-muted);margin-bottom:0}@media (max-width: 768px){.hero{padding:4rem 0 3rem}.hero-actions{flex-direction:column}.hero-actions .btn,.guarantee-badge{width:100%}.cta-card{flex-direction:column;align-items:flex-start}.cta-card .btn{width:100%}}.catalog-page{min-height:100vh;background:linear-gradient(180deg,#070c1aeb,#040813 40%),radial-gradient(circle at 18% 14%,rgba(92,131,252,.16),transparent 60%),radial-gradient(circle at 80% 10%,rgba(31,205,255,.12),transparent 60%)}.catalog-hero{padding:clamp(3.5rem,6vw,5rem) 0 clamp(2.5rem,5vw,4rem);position:relative}.catalog-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 22% 35%,rgba(126,157,255,.18),transparent 55%),radial-gradient(circle at 78% 25%,rgba(82,247,255,.18),transparent 55%);pointer-events:none}.catalog-hero__inner{position:relative;z-index:1;display:grid;gap:clamp(1.8rem,4vw,3rem)}.catalog-hero-content{max-width:760px}.catalog-hero-content .eyebrow{text-transform:uppercase;letter-spacing:.26em;font-size:.85rem;font-weight:600;color:#a7bdffad;display:inline-flex;align-items:center;gap:.75rem;margin-bottom:1.5rem}.catalog-hero-content .eyebrow:after{content:"";width:48px;height:1px;background:linear-gradient(90deg,rgba(167,189,255,.65),transparent);display:inline-block}.catalog-hero-content h1{font-size:clamp(2.65rem,5vw,3.65rem);line-height:1.15;margin:0 0 1.2rem;font-weight:800;background:linear-gradient(120deg,#f7f8ff,#9fd6ff,#e3b5ff 90%);-webkit-background-clip:text;background-clip:text;color:transparent}.catalog-hero-content p{color:#cdd9ffbf;font-size:1.05rem;line-height:1.8;margin:0}.catalog-hero__stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1.25rem}.stat-card{background:#0e1b30b3;border:1px solid rgba(120,162,255,.16);border-radius:20px;padding:1.35rem 1.5rem;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);display:flex;flex-direction:column;gap:.4rem}.stat-card__figure{font-size:2rem;font-weight:700;color:#f7f8ff}.stat-card__label{font-size:.9rem;color:#c7d5ff99;letter-spacing:.04em;text-transform:uppercase}.catalog-quick{display:flex;flex-wrap:wrap;gap:.85rem;align-items:center}.catalog-quick__label{font-size:.85rem;text-transform:uppercase;letter-spacing:.24em;color:#a7bdffad}.catalog-quick__chips{display:flex;flex-wrap:wrap;gap:.65rem}.quick-chip{border:1px solid rgba(137,166,255,.28);background:#0d162999;color:#e6ecffe6;padding:.55rem 1.1rem;border-radius:999px;font-size:.95rem;cursor:pointer;transition:border .2s ease,background .2s ease,transform .2s ease}.quick-chip:hover{border-color:#a7bdff99;transform:translateY(-1px)}.quick-chip--active{background:linear-gradient(120deg,#84a0ff52,#77f1ff47);border-color:#c1d6ffb3;color:#f7f8ff}.catalog-controls{margin-top:clamp(-2.5rem,-8vw,-3.5rem);margin-bottom:clamp(2.5rem,5vw,4.5rem)}.filters-card{background:#091020eb;border:1px solid rgba(126,163,255,.22);border-radius:28px;padding:clamp(2rem,4vw,2.85rem);box-shadow:0 18px 40px #060c1c73;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);display:grid;gap:clamp(1.75rem,3vw,2.35rem)}.filters-header h2{margin:0;font-size:clamp(1.55rem,3vw,2rem);color:#f5f7ff;font-weight:700}.filters-header p{margin:.65rem 0 0;color:#c7d5ffad;max-width:520px;line-height:1.6;font-size:.95rem}.filters-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.filter-field{display:grid;gap:.65rem;letter-spacing:.18em;text-transform:uppercase;font-size:.78rem;color:#a7bdff99}.filter-field input,.filter-field select{background:#090e1cb3;border:1px solid rgba(126,163,255,.25);border-radius:16px;padding:.9rem 1.1rem;color:#f7f8ff;font-size:1rem;transition:border .2s ease,box-shadow .2s ease}.filter-field input:focus,.filter-field select:focus{outline:none;border-color:#b4d6ff99;box-shadow:0 0 0 3px #7ea3ff33}.catalog-grid{padding-bottom:clamp(3rem,6vw,4.5rem)}.music-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:clamp(1.75rem,4vw,2.5rem)}.empty-state{text-align:center;padding:3.25rem clamp(1.5rem,4vw,2.75rem);background:#0b1222cc;border:1px solid rgba(126,163,255,.18);border-radius:24px;box-shadow:0 18px 36px #060c1c59}.empty-state h3{margin-bottom:.65rem;font-size:1.65rem;color:#f5f7ff}.empty-state p{margin:0;color:#c7d5ffb3}.pagination{display:flex;align-items:center;justify-content:center;gap:1.5rem;margin-top:clamp(2.5rem,5vw,3.5rem)}.pagination-info{color:#c7d5ffa6;font-weight:600;font-size:.95rem}.catalog-tips{padding:clamp(3.5rem,6vw,5rem) 0 clamp(4rem,7vw,6rem)}.tips-card{display:grid;grid-template-columns:minmax(240px,1.1fr) minmax(200px,.9fr);gap:clamp(1.75rem,4vw,2.75rem);background:#0b101eeb;border:1px solid rgba(126,163,255,.2);border-radius:28px;padding:clamp(2.5rem,5vw,3.25rem);box-shadow:0 20px 44px #060c1c66;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.tips-card h2{margin:0;font-size:clamp(1.75rem,3vw,2.2rem);color:#f5f7ff;font-weight:700}.tips-card p{margin:.9rem 0 0;color:#c7d5ffbf;line-height:1.7}.tips-card ul{margin:0;padding:0;list-style:none;display:grid;gap:.85rem;color:#c7d5ffbf}.tips-card li{display:flex;gap:.85rem;align-items:flex-start;line-height:1.6}.tips-card li:before{content:"↘";color:#9fd6ff;font-size:1rem;line-height:1;margin-top:.25rem}@media (max-width: 1024px){.tips-card{grid-template-columns:1fr}}@media (max-width: 840px){.catalog-quick{flex-direction:column;align-items:flex-start}.catalog-quick__label{letter-spacing:.18em}}@media (max-width: 640px){.filters-card{border-radius:22px}.filters-grid{grid-template-columns:1fr}.pagination{flex-direction:column;gap:1rem}.pagination .btn{width:100%}.tips-card{border-radius:22px}}@media (max-width: 480px){.catalog-hero-content .eyebrow:after{width:32px}}.music-detail-page{padding:3rem 0}.music-detail-hero{display:grid;gap:2.5rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin-bottom:3rem;align-items:start}.music-detail-cover{position:relative}.music-detail-cover img,.music-detail-cover .artwork-placeholder{width:100%;border-radius:20px;object-fit:cover;box-shadow:0 20px 35px #0f172a26}.music-detail-cover .artwork-placeholder{min-height:320px}.music-detail-info h1{font-size:clamp(2.25rem,3vw,3rem);margin-bottom:.5rem}.music-detail-artist{font-size:1.1rem;color:#64748b;margin-bottom:1.5rem}.music-detail-rating{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}.music-detail-rating .stars{display:flex;gap:.25rem;font-size:1.5rem;color:#facc15}.music-detail-rating .star{color:#94a3b8}.music-detail-rating .star.filled{color:#facc15}.music-detail-rating .rating-summary{font-weight:600;color:#475569}.music-detail-meta{display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;margin-bottom:1.5rem;color:#475569}.music-detail-meta .meta-item{background-color:#f1f5f9;padding:.35rem .75rem;border-radius:999px;font-size:.9rem}.music-detail-meta .price-tag{font-size:1.25rem;font-weight:700;color:#111827;background:none}.music-detail-description{font-size:1rem;line-height:1.7;color:#334155;margin-bottom:2rem}.music-detail-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:1.5rem}.music-detail-note{margin-top:-.5rem;margin-bottom:1.5rem;font-size:.95rem;color:#ef4444}.music-detail-preview audio{width:100%;margin-top:.75rem}.reviews-section{background:#fff;border-radius:20px;padding:2.5rem;box-shadow:0 18px 40px #0f172a14}.reviews-header{display:flex;align-items:center;gap:1rem;margin-bottom:2rem}.reviews-header h2{margin:0;font-size:1.75rem}.mini-spinner{width:18px;height:18px;border:3px solid #e2e8f0;border-top-color:#3b82f6;border-radius:50%;animation:spin .9s linear infinite}.review-form{display:grid;gap:1rem;margin-bottom:2.5rem;background:#f8fafc;border-radius:16px;padding:1.5rem}.review-form.notice{background:#fff6ed;border:1px solid #fed7aa}.review-form h3{margin:0}.review-form .form-group{display:grid;gap:.5rem}.review-form label{font-weight:600;color:#1f2937}.review-form select,.review-form textarea{border:1px solid #cbd5f5;border-radius:12px;padding:.75rem;font-size:1rem}.review-form textarea{resize:vertical;min-height:120px}.review-form .muted{color:#64748b;font-size:.9rem}.review-list{display:grid;gap:1.5rem}.review-card{background:#f8fafc;border-radius:16px;padding:1.5rem;box-shadow:inset 0 0 0 1px #94a3b833}.review-card-header{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1rem}.review-card-header h4{margin:0 0 .5rem}.review-card-header time{color:#94a3b8;font-size:.9rem}.review-rating{display:flex;align-items:center;gap:.5rem;font-size:1.25rem}.review-rating .star{color:#cbd5f5}.review-rating .star.filled{color:#facc15}.review-rating .rating-value{font-size:.95rem;color:#475569}.review-comment{color:#334155;line-height:1.6;margin:0}.reviews-empty{background:#f1f5f9;border-radius:16px;padding:2rem;text-align:center;color:#475569}@media (max-width: 768px){.music-detail-page{padding:2rem 0}.reviews-section{padding:1.75rem}}.auth-page{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:clamp(2rem,6vw,4rem);background:radial-gradient(circle at 15% 20%,rgba(120,110,255,.22),transparent 55%),radial-gradient(circle at 85% 15%,rgba(70,214,255,.16),transparent 45%),#050a17;overflow:hidden}.auth-backdrop{position:absolute;width:420px;height:420px;border-radius:50%;background:linear-gradient(140deg,#7b61ff59,#4fc5ff40);filter:blur(120px);opacity:.65}.auth-backdrop--secondary{inset:auto 18% -90px auto;background:linear-gradient(180deg,#ff63ca47,#4ccaff2e);filter:blur(140px)}.auth-backdrop:first-of-type{inset:-120px auto auto -80px}.auth-shell{position:relative;z-index:1;display:grid;grid-template-columns:minmax(280px,.85fr) minmax(320px,1fr);max-width:980px;width:min(100%,980px);border-radius:32px;border:1px solid rgba(164,202,255,.18);overflow:hidden;box-shadow:0 32px 70px #050c2073;background:#0b1526eb;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.auth-panel{padding:clamp(2rem,5vw,3.25rem);display:flex;flex-direction:column;gap:1.75rem}.auth-panel--info{position:relative;color:#f6f8ff;background:radial-gradient(circle at top left,rgba(137,123,255,.55),transparent 65%),linear-gradient(180deg,#243369cc,#0e1d36b8);border-right:1px solid rgba(164,202,255,.18)}.auth-panel--form{background:#070d1ba6}.auth-tag{display:inline-flex;align-items:center;gap:.4rem;padding:.4rem .85rem;border-radius:999px;font-size:.75rem;letter-spacing:.24em;text-transform:uppercase;font-weight:600;background:#897bff2e;border:1px solid rgba(166,155,255,.25);color:#f2f4ff}.auth-panel--info h2{font-size:clamp(1.9rem,4vw,2.4rem);line-height:1.25;margin:0;font-weight:700}.auth-panel--info p{margin:0;color:#f0f4ffc7;line-height:1.8;font-size:1rem}.auth-benefits{list-style:none;margin:0;padding:0;display:grid;gap:.85rem;color:#f2f6ffd1;font-size:.95rem}.auth-benefits li{display:flex;gap:.75rem;line-height:1.5}.auth-benefits li:before{content:"✦";color:#9ddcff;font-size:.85rem;margin-top:.2rem}.auth-switch{margin-top:auto;display:flex;flex-direction:column;gap:.4rem;font-size:.9rem;color:#f0f4ffbf}.auth-switch__link{color:#9fd6ff;font-weight:600;text-decoration:none;transition:color .25s ease,transform .25s ease}.auth-switch__link:hover{color:#c0e8ff;transform:translate(2px)}.auth-form-header{display:flex;flex-direction:column;gap:.75rem}.auth-form-header h1{margin:0;font-size:clamp(2rem,4vw,2.4rem);color:#f6f8ff;font-weight:700}.auth-form-header p{margin:0;color:#c9d6ffbf;font-size:1rem}.auth-form{display:grid;gap:1.4rem}.form-group{display:grid;gap:.6rem}.form-label{color:#c9d6ffc7;font-size:.9rem;letter-spacing:.02em}.form-input{width:100%;background:#0d1429d9;border:1px solid rgba(123,155,255,.22);border-radius:14px;padding:.85rem 1rem;color:#f6f8ff;font-size:1rem;transition:border .2s ease,box-shadow .2s ease,transform .2s ease}.form-input:focus{outline:none;border-color:#a4caff99;box-shadow:0 0 0 3px #7ea3ff40;transform:translateY(-1px)}.auth-small-print{margin:0;font-size:.8rem;color:#c9d6ff8c;text-align:center}@media (max-width: 960px){.auth-shell{grid-template-columns:1fr}.auth-panel--info{border-right:none;border-bottom:1px solid rgba(164,202,255,.18);text-align:center}.auth-benefits{text-align:left}.auth-switch{align-items:center}}@media (max-width: 640px){.auth-page{padding:1.5rem}.auth-shell{border-radius:24px}.auth-panel{padding:1.75rem}}@media (max-width: 420px){.auth-page{padding:1rem}.auth-panel{padding:1.5rem}}.profile-page{padding:2.5rem 0 4rem;color:var(--color-text)}.profile-hero{position:relative;margin-bottom:2.5rem;padding:2.5rem;border-radius:var(--radius-xl);background:linear-gradient(135deg,#4f9eff38,#7c3aed2e 52%,#0a0e1af2);border:1px solid rgba(79,158,255,.18);box-shadow:0 18px 45px #0a0e1a73;overflow:hidden}.profile-hero:after{content:"";position:absolute;inset:-30% 40% 40% -40%;background:radial-gradient(circle at top left,rgba(255,255,255,.22),transparent 70%);opacity:.9;transform:rotate(8deg);pointer-events:none}.profile-hero h1{position:relative;margin-bottom:.75rem;font-size:2.2rem;letter-spacing:-.02em}.profile-hero p{position:relative;max-width:560px;color:#e8eaf0cc;font-size:1rem}.profile-hero-badge{display:inline-flex;align-items:center;gap:.35rem;margin-bottom:1rem;padding:.4rem .75rem;font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;border-radius:999px;background:#4f9eff2e;border:1px solid rgba(79,158,255,.35);color:#f8faff}.profile-grid{display:grid;gap:2.5rem;grid-template-columns:minmax(260px,340px) minmax(0,1fr);align-items:start}.profile-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-md)}.profile-card-header h2{font-size:1.4rem;margin-bottom:.35rem}.profile-subtitle{color:var(--color-text-muted);font-size:.95rem;margin-bottom:1.5rem}.profile-avatar-preview{position:relative;width:100%;aspect-ratio:1;border-radius:var(--radius-xl);overflow:hidden;border:1px dashed rgba(79,158,255,.28);background:#151b2dcc;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;box-shadow:inset 0 0 0 1px #4f9eff1f}.profile-avatar-preview img{width:100%;height:100%;object-fit:cover}.profile-avatar-placeholder{width:100%;height:100%}.profile-avatar-actions{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1rem}.profile-avatar-actions .btn{width:100%;justify-content:center}.profile-file-input{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.profile-helper-text,.profile-field-hint{display:block;font-size:.85rem;color:var(--color-text-muted)}.profile-field-hint{margin-top:.35rem}.profile-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem;margin:2rem 0}.profile-meta-item{padding:1rem 1.1rem;border-radius:var(--radius-md);border:1px solid rgba(79,158,255,.15);background:linear-gradient(135deg,#4f9eff1f,#7c3aed14);box-shadow:inset 0 0 0 1px #0a0e1a66}.profile-meta-label{display:block;font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#e8eaf0a6;margin-bottom:.35rem}.profile-meta-value{display:block;font-size:1rem;font-weight:600;color:var(--color-text)}.profile-form-footer{display:flex;justify-content:flex-end}.profile-loading,.profile-empty-state{border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:3rem 2.5rem;text-align:center;background:var(--color-surface);box-shadow:var(--shadow-md)}.profile-loading{display:flex;flex-direction:column;align-items:center;gap:1rem}.profile-loading-indicator{width:48px;height:48px;border-radius:50%;border:4px solid rgba(79,158,255,.2);border-top-color:#4f9effd9;animation:profile-spin .8s linear infinite}@keyframes profile-spin{to{transform:rotate(360deg)}}.profile-empty-state h1{margin-bottom:.75rem}.profile-empty-state p{color:var(--color-text-muted);max-width:440px;margin:0 auto 1.75rem}.profile-empty-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}@media (max-width: 1200px){.profile-grid{grid-template-columns:minmax(0,1fr)}.profile-avatar-actions{flex-direction:row}.profile-avatar-actions .btn{width:auto;flex:1}}@media (max-width: 768px){.profile-page{padding:2rem 0 3rem}.profile-hero{padding:2rem;margin-bottom:2rem}.profile-hero h1{font-size:1.8rem}.profile-card{padding:1.75rem}.profile-form-footer{justify-content:stretch}.profile-form-footer .btn{width:100%;justify-content:center}}@media (max-width: 520px){.profile-hero,.profile-card{padding:1.5rem}.profile-avatar-actions{flex-direction:column}.profile-avatar-actions .btn{width:100%}}.cart-page{padding:2rem 0}.cart-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:2rem}.cart-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);gap:2rem}.cart-items{display:flex;flex-direction:column;gap:1rem}.cart-item{display:grid;grid-template-columns:72px 1fr auto;gap:1rem;align-items:center;padding:1rem;border-radius:var(--radius-lg);background:#151b2da6;border:1px solid var(--color-border)}.cart-item-media img,.cart-item-media .artwork-placeholder{width:72px;height:72px;border-radius:var(--radius-md);object-fit:cover;background:var(--color-surface-alt);display:flex;align-items:center;justify-content:center;font-size:2rem}.cart-item-media .artwork-placeholder{font-size:1.5rem;box-shadow:0 12px 24px #0f172a4d}.cart-item-details h3{margin:0;font-size:1.125rem;font-weight:600}.cart-item-artist{margin:.25rem 0;color:var(--color-text-muted)}.cart-item-price{font-size:.95rem;color:var(--color-text-muted)}.icon-button{border:none;background:transparent;color:var(--color-text-muted);font-size:1.5rem;cursor:pointer;transition:color var(--transition-fast)}.icon-button:hover{color:var(--color-error)}.cart-item-note{display:block;margin-top:.35rem;font-size:.85rem;color:var(--color-text-muted)}.cart-summary{padding:1.5rem;border-radius:var(--radius-lg);background:#151b2da6;border:1px solid var(--color-border);display:flex;flex-direction:column;gap:1.5rem}.cart-summary h2{margin:0}.cart-summary dl{margin:0;display:grid;gap:.75rem}.summary-row{display:flex;justify-content:space-between;font-size:.95rem}.summary-row.total{font-weight:700;font-size:1.1rem}.checkout-actions{display:flex;flex-direction:column;gap:1rem}.paypal-buttons{width:100%}.paypal-loading{display:flex;align-items:center;gap:.75rem;font-size:.9rem;color:var(--color-text-muted)}.paypal-loading .spinner{width:1.25rem;height:1.25rem}.checkout-error{padding:.9rem 1rem;border-radius:var(--radius-md);border:1px solid rgba(239,68,68,.4);background:#ef44441a;color:var(--color-error);font-size:.95rem}.cart-empty{text-align:center;padding:4rem 2rem;border-radius:var(--radius-lg);background:#151b2da6;border:1px solid var(--color-border);display:grid;gap:1rem;justify-items:center}.empty-icon{font-size:3rem}@media (max-width: 960px){.cart-grid{grid-template-columns:1fr}.cart-item{grid-template-columns:60px 1fr;grid-template-areas:"media details" "media actions";text-align:left}.cart-item-media{grid-area:media}.cart-item-details{grid-area:details}.cart-item .icon-button{grid-area:actions;justify-self:flex-end}}.orders-page{padding:2rem 0;display:grid;gap:2rem}.orders-header h1{margin-bottom:.25rem}.orders-list{display:flex;flex-direction:column;gap:1.5rem}.order-card{border-radius:var(--radius-lg);border:1px solid var(--color-border);background:#151b2db3;overflow:hidden}.order-card-header{padding:1.5rem;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;border-bottom:1px solid var(--color-border)}.order-meta{display:flex;align-items:center;gap:.75rem}.order-meta h2{margin:0;font-size:1.25rem}.badge{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:.2rem .75rem;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.02em}.order-summary{display:flex;align-items:center;gap:1.5rem}.order-summary div{display:grid;gap:.25rem;min-width:120px}.order-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted)}.order-details{padding:1.5rem;display:grid;gap:1.5rem}.order-section h3{margin-bottom:.75rem}.order-items{display:flex;flex-direction:column;gap:.75rem}.order-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem;border-radius:var(--radius-md);border:1px solid rgba(255,255,255,.06);background:#0f172a99}.order-item-info h4{margin:0;font-size:1rem}.order-item-info p{margin:.25rem 0 0;color:var(--color-text-muted);font-size:.9rem}.order-item-meta{display:grid;gap:.25rem;text-align:right;font-weight:600}.order-alert{background:#f59e0b29;border:1px solid rgba(245,158,11,.35);padding:.75rem 1rem;border-radius:var(--radius-md);font-size:.9rem}.order-totals{margin:0;display:grid;gap:.5rem}.order-totals div{display:flex;justify-content:space-between}.order-total{font-weight:700}.orders-empty{text-align:center;padding:4rem 2rem;border-radius:var(--radius-lg);background:#151b2db3;border:1px solid var(--color-border);display:grid;gap:1rem;justify-items:center}@media (max-width: 900px){.order-summary{flex-direction:column;align-items:flex-start}.order-summary div{min-width:auto}}.admin-layout{display:flex;min-height:100vh;background:var(--color-bg)}.admin-sidebar{width:280px;background:var(--gradient-surface);border-right:1px solid var(--color-border);padding:2rem 0;position:fixed;height:100vh;overflow-y:auto;box-shadow:var(--shadow-md)}.admin-sidebar-header{padding:0 1.5rem 2rem;border-bottom:1px solid var(--color-border)}.admin-sidebar-title{font-size:1.5rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent;margin:0}.admin-nav{padding:1.5rem 0}.admin-nav-link{display:flex;align-items:center;gap:.75rem;padding:.875rem 1.5rem;color:var(--color-text-muted);text-decoration:none;font-weight:600;transition:all var(--transition-base);border-left:3px solid transparent;position:relative}.admin-nav-link:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--gradient-primary);transform:scaleY(0);transition:transform var(--transition-base)}.admin-nav-link:hover{color:var(--color-primary);background:#4f9eff14}.admin-nav-link:hover:before{transform:scaleY(1)}.admin-nav-link.active{color:var(--color-primary);background:#4f9eff1f}.admin-nav-link.active:before{transform:scaleY(1)}.admin-nav-icon{font-size:1.25rem;width:24px;display:flex;align-items:center;justify-content:center}.admin-main{margin-left:280px;flex:1;padding:2.5rem}.admin-page-header{margin-bottom:2.5rem;padding-bottom:1.5rem;border-bottom:1px solid var(--color-border)}.admin-page-title{font-size:2.5rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:.5rem}.admin-page-subtitle{color:var(--color-text-muted);font-size:1.125rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2.5rem}.stat-card{background:var(--gradient-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.75rem;transition:all var(--transition-base);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-primary);opacity:0;transition:opacity var(--transition-base)}.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary)}.stat-card:hover:before{opacity:1}.stat-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.stat-card-title{color:var(--color-text-muted);font-size:.9rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.stat-card-icon{width:48px;height:48px;border-radius:var(--radius-md);background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:var(--shadow-glow)}.stat-card-value{font-size:2.5rem;font-weight:800;color:var(--color-text);line-height:1;margin-bottom:.5rem}.stat-card-change{display:flex;align-items:center;gap:.375rem;font-size:.875rem;font-weight:600}.stat-card-change.positive{color:var(--color-success)}.stat-card-change.negative{color:var(--color-danger)}.admin-table-container{background:var(--gradient-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md)}.admin-table-header{display:flex;align-items:center;justify-content:space-between;padding:1.5rem 1.75rem;border-bottom:1px solid var(--color-border);background:#151b2d80}.admin-table-title{font-size:1.5rem;font-weight:700;color:var(--color-text);margin:0}.admin-table{width:100%;border-collapse:collapse}.admin-table thead{background:#151b2d80;border-bottom:1px solid var(--color-border)}.admin-table th{padding:1rem 1.5rem;text-align:left;font-weight:700;color:var(--color-text);font-size:.9rem;text-transform:uppercase;letter-spacing:.5px;border-bottom:2px solid var(--color-border)}.admin-table td{padding:1.25rem 1.5rem;color:var(--color-text);border-bottom:1px solid var(--color-border)}.admin-table tbody tr{transition:all var(--transition-base)}.admin-table tbody tr:hover{background:#4f9eff0d}.admin-table tbody tr:last-child td{border-bottom:none}.action-buttons{display:flex;gap:.5rem;align-items:center}.action-button{padding:.5rem 1rem;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);font-weight:600;font-size:.875rem;cursor:pointer;transition:all var(--transition-base)}.action-button:hover{background:var(--color-surface-hover);border-color:var(--color-primary);color:var(--color-primary);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.action-button.edit{color:var(--color-primary);border-color:var(--color-primary)}.action-button.delete{color:var(--color-danger);border-color:var(--color-danger)}.action-button.delete:hover{background:#ef44441a}.status-badge{display:inline-flex;align-items:center;padding:.375rem .875rem;border-radius:20px;font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.status-badge.active{background:#10b98126;color:var(--color-success);border:1px solid var(--color-success)}.status-badge.inactive{background:#9ca3b826;color:var(--color-text-muted);border:1px solid var(--color-border)}.status-badge.pending{background:#f59e0b26;color:var(--color-warning);border:1px solid var(--color-warning)}.admin-toolbar{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;margin-bottom:1.5rem}.admin-search{display:flex;gap:.75rem;align-items:center}.admin-search input[type=search]{padding:.65rem .9rem;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);min-width:260px}.admin-filter-select{padding:.65rem .9rem;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text)}.admin-summary{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1.5rem;padding:.75rem 1rem;background:#151b2d99;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:.9rem;color:var(--color-text-muted)}@media (max-width: 768px){.admin-search{flex-direction:column;align-items:stretch;width:100%}.admin-search input[type=search]{min-width:unset;width:100%}.admin-toolbar{flex-direction:column;align-items:stretch}.admin-filter-select{width:100%}.admin-summary{flex-direction:column}}.admin-form{background:var(--gradient-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-md)}.admin-form .form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-bottom:1.5rem}.admin-form .form-actions{display:flex;gap:1rem;justify-content:flex-end;margin-top:2rem;padding-top:2rem;border-top:1px solid var(--color-border)}.file-upload-area{border:2px dashed var(--color-border);border-radius:var(--radius-lg);padding:2.5rem;text-align:center;transition:all var(--transition-base);background:#151b2d80;cursor:pointer}.file-upload-area:hover{border-color:var(--color-primary);background:#4f9eff0d}.file-upload-icon{font-size:3rem;margin-bottom:1rem;opacity:.5}.file-upload-text{color:var(--color-text-muted);margin-bottom:.5rem}.file-upload-hint{font-size:.875rem;color:var(--color-text-muted);opacity:.7}.image-preview{width:100%;max-width:300px;aspect-ratio:1;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--color-border);margin-top:1rem}.image-preview img{width:100%;height:100%;object-fit:cover}.empty-state{text-align:center;padding:4rem 2rem}.empty-state-icon{font-size:4rem;opacity:.3;margin-bottom:1.5rem}.empty-state-title{font-size:1.5rem;font-weight:700;color:var(--color-text);margin-bottom:.75rem}.empty-state-description{color:var(--color-text-muted);margin-bottom:2rem;max-width:400px;margin-left:auto;margin-right:auto}@media (max-width: 1024px){.admin-sidebar{width:240px}.admin-main{margin-left:240px;padding:2rem}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}}@media (max-width: 768px){.admin-sidebar{position:fixed;left:-280px;z-index:999;transition:left var(--transition-base)}.admin-sidebar.open{left:0}.admin-main{margin-left:0;padding:1.5rem}.admin-page-title{font-size:2rem}.stats-grid{grid-template-columns:1fr}.admin-table-container{overflow-x:auto}.admin-table{min-width:600px}.admin-form{padding:1.5rem}.admin-form .form-row{grid-template-columns:1fr}.admin-form .form-actions{flex-direction:column}.admin-form .form-actions .btn{width:100%}}@media (max-width: 480px){.admin-main{padding:1rem}.admin-page-header{margin-bottom:1.5rem}.stat-card{padding:1.25rem}.stat-card-value{font-size:2rem}}.admin-mobile-toggle{display:none;position:fixed;bottom:2rem;right:2rem;width:56px;height:56px;border-radius:50%;background:var(--gradient-primary);color:#fff;border:none;font-size:1.5rem;cursor:pointer;box-shadow:var(--shadow-lg),var(--shadow-glow);z-index:998;transition:all var(--transition-base)}.admin-mobile-toggle:hover{transform:scale(1.1);box-shadow:var(--shadow-lg),0 0 30px #4f9eff80}@media (max-width: 768px){.admin-mobile-toggle{display:flex;align-items:center;justify-content:center}}.admin-sidebar-overlay{display:none;position:fixed;inset:0;background:#0a0e1acc;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:998}@media (max-width: 768px){.admin-sidebar-overlay.show{display:block}}.modal-overlay{position:fixed;inset:0;background:#0a0e1ae6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:2rem;overflow-y:auto}.modal-content{background:var(--gradient-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);max-width:90%;width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);animation:modalSlideIn .3s ease-out}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.modal-header{display:flex;align-items:flex-start;justify-content:space-between;padding:2rem;border-bottom:1px solid var(--color-border);background:#151b2d80}.modal-content::-webkit-scrollbar{width:8px}.modal-content::-webkit-scrollbar-track{background:var(--color-surface)}.modal-content::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}.modal-content::-webkit-scrollbar-thumb:hover{background:var(--color-primary)}.btn{padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;font-size:1rem;cursor:pointer;transition:all var(--transition-base);border:none;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-md),var(--shadow-glow)}.btn-outline{background:transparent;border:1px solid var(--color-border);color:var(--color-text)}.btn-outline:hover:not(:disabled){background:var(--color-surface-hover);border-color:var(--color-primary);color:var(--color-primary)}.btn-danger{background:#ef44441a;border:1px solid var(--color-danger);color:var(--color-danger)}.btn-danger:hover:not(:disabled){background:var(--color-danger);color:#fff}.btn-sm{padding:.5rem 1rem;font-size:.875rem}.loading{display:flex;align-items:center;justify-content:center;min-height:400px}.spinner{width:50px;height:50px;border:4px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.form-group label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--color-text)}.form-group input,.form-group textarea,.form-group select{width:100%;padding:.75rem;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);font-size:1rem;transition:all var(--transition-base)}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #4f9eff1a}.form-group textarea{resize:vertical;min-height:100px}.stat-card-link{margin-top:.75rem;display:inline-flex;align-items:center;gap:.35rem;font-size:.9rem;color:var(--color-primary);background:none;border:none;cursor:pointer;padding:0}.stat-card-link:hover{text-decoration:underline}.admin-card{margin-bottom:2rem;padding:1.5rem;border-radius:var(--radius-lg);border:1px solid var(--color-border);background:#151b2db3;box-shadow:var(--shadow-sm)}.revenue-card h2{margin-bottom:1rem}.revenue-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem}.admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1.5rem}.recent-list{display:flex;flex-direction:column;gap:1rem;padding:1.5rem}.recent-item{display:grid;grid-template-columns:auto 1fr auto;gap:1rem;align-items:center;padding:1rem;border-radius:var(--radius-md);background:#151b2d80;border:1px solid var(--color-border)}.recent-thumb,.recent-avatar{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;background:var(--gradient-primary);color:#fff;overflow:hidden}.recent-thumb img{width:48px;height:48px;object-fit:cover}.recent-details{display:grid;gap:.35rem}.recent-meta{display:grid;gap:.35rem;text-align:right;font-weight:600}.admin-filters{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1.5rem}.admin-filter-group{display:grid;gap:.5rem;min-width:200px}.admin-filter-group label{font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted);font-weight:600}.admin-filter-group select{padding:.65rem .75rem;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text)}.order-actions{display:flex;gap:.5rem;align-items:center}.order-actions select{padding:.4rem .65rem;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text)}.table-primary{display:grid;gap:.35rem}.table-title{font-weight:600}.table-secondary{display:grid;gap:.25rem}.muted{color:var(--color-text-muted);font-size:.85rem}.badge{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:.2rem .75rem;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.badge-warning{background:#f59e0b29;color:#f59e0b}.badge-info{background:#3b82f629;color:#60a5fa}.badge-success{background:#10b98129;color:#34d399}.badge-error{background:#ef444429;color:#f87171}.badge-neutral{background:#94a3b829;color:#cbd5f5}.status-badge.status-processing{background:#3b82f626;color:#60a5fa;border:1px solid rgba(96,165,250,.8)}.status-badge.status-completed{background:#10b98126;color:var(--color-success);border:1px solid var(--color-success)}.status-badge.status-cancelled,.status-badge.status-refunded{background:#9ca3b826;color:var(--color-text-muted);border:1px solid var(--color-border)}.library-page{padding:4rem 0}.library-header{display:flex;justify-content:space-between;align-items:flex-start;gap:2rem;margin-bottom:2.5rem}.library-header h1{font-size:clamp(2rem,4vw,2.75rem);background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:.75rem}.library-header p{color:var(--color-text-muted);max-width:540px;margin-bottom:0}.library-search{padding:.55rem 1rem;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);min-width:240px}.library-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.8rem}.library-card{background:#151b2d99;border:1px solid rgba(79,158,255,.25);border-radius:var(--radius-lg);padding:1.75rem;display:grid;gap:1.25rem;box-shadow:var(--shadow-sm)}.library-card-header{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start}.library-card-title{display:flex;gap:1rem;align-items:center;min-width:0}.library-card-artwork{flex-shrink:0}.library-card-artwork img,.library-card-artwork .artwork-placeholder{width:72px;height:72px;border-radius:var(--radius-md);object-fit:cover;box-shadow:0 12px 28px #0f172a59}.library-card-header h2{margin:0;font-size:1.5rem;color:var(--color-text)}.library-card-header p{margin:0;color:var(--color-text-muted);font-size:.95rem}.library-card-meta{display:grid;gap:.25rem;text-align:right;color:var(--color-text-muted);font-size:.85rem}.library-card-body p{color:var(--color-text-muted);margin-bottom:1rem}.library-actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.75rem}.library-empty{padding:3rem;text-align:center;border:1px solid rgba(79,158,255,.25);border-radius:var(--radius-lg);background:#151b2d80;box-shadow:var(--shadow-sm)}.library-empty h2{font-size:1.75rem;margin-bottom:.75rem}.library-empty p{color:var(--color-text-muted)}.library-player{position:sticky;bottom:2rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;margin-top:3rem;padding:1.25rem 1.75rem;border-radius:var(--radius-xl);background:#0a0e1ae6;border:1px solid rgba(79,158,255,.25);box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.library-player-info{display:flex;align-items:center;gap:1rem;min-width:0}.library-player-info img,.library-player-info .artwork-placeholder{width:64px;height:64px;border-radius:var(--radius-md);object-fit:cover}.library-player-info h3{margin:0;font-size:1.1rem;color:var(--color-text)}.library-player-info p{margin:.25rem 0 0;color:var(--color-text-muted);font-size:.9rem}.library-player-controls{flex:1;display:grid;gap:.75rem}.library-player-buttons{display:flex;gap:.5rem}.library-player-progress{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:.75rem;font-size:.85rem;color:var(--color-text-muted)}.library-player-progress input[type=range]{width:100%;accent-color:var(--color-primary)}@media (max-width: 768px){.library-header{flex-direction:column;gap:1rem}.library-search{width:100%}.library-card-header{flex-direction:column;text-align:left;gap:1.25rem}.library-card-title{flex-direction:row}.library-card-meta{text-align:left}.library-player{flex-direction:column;align-items:stretch;gap:1.25rem}.library-player-info{width:100%}.library-player-info img,.library-player-info .artwork-placeholder{width:56px;height:56px}}*{margin:0;padding:0;box-sizing:border-box}:root{--color-bg: #0a0e1a;--color-surface: #151b2d;--color-surface-hover: #1a2137;--color-text: #e8eaf0;--color-text-muted: #9ca3b8;--color-border: #232b42;--color-primary: #4f9eff;--color-primary-hover: #6bb0ff;--color-primary-dark: #3d7ed4;--color-accent: #7c3aed;--color-accent-hover: #9333ea;--color-gold: #fbbf24;--color-success: #10b981;--color-danger: #ef4444;--color-warning: #f59e0b;--color-info: #06b6d4;--gradient-primary: linear-gradient(135deg, #4f9eff 0%, #7c3aed 100%);--gradient-gold: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);--gradient-surface: linear-gradient(135deg, #151b2d 0%, #1a2137 100%);--gradient-overlay: linear-gradient(180deg, rgba(10,14,26,0) 0%, rgba(10,14,26,.8) 100%);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 8px 24px rgba(0, 0, 0, .4);--shadow-lg: 0 16px 48px rgba(0, 0, 0, .5);--shadow-glow: 0 0 20px rgba(79, 158, 255, .3);--shadow-glow-accent: 0 0 20px rgba(124, 58, 237, .3);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1)}html,body{height:100%}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6;color:var(--color-text);background:var(--color-bg);background-image:radial-gradient(circle at 20% 50%,rgba(79,158,255,.08) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(124,58,237,.08) 0%,transparent 50%);background-attachment:fixed}.App{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding-top:84px}.container{max-width:1280px;margin:0 auto;padding:0 24px}h1,h2,h3,h4,h5,h6{margin-bottom:.75rem;color:var(--color-text);font-weight:700;letter-spacing:-.02em}h1{font-size:3rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent}h2{font-size:2.25rem;font-weight:700}h3{font-size:1.75rem;font-weight:600}p{margin-bottom:1rem;color:var(--color-text-muted)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-hover)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:12px 24px;border:2px solid transparent;border-radius:var(--radius-md);font-size:1rem;font-weight:600;text-decoration:none;cursor:pointer;transition:all var(--transition-base);position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transform:translate(-100%);transition:transform .6s}.btn:hover:before{transform:translate(100%)}.btn:focus-visible{outline:none;box-shadow:0 0 0 3px #4f9eff66}.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary{color:#fff;background:var(--gradient-primary);box-shadow:var(--shadow-sm),var(--shadow-glow)}.btn-primary:hover{box-shadow:var(--shadow-md),var(--shadow-glow)}.btn-secondary{color:var(--color-text);background:var(--color-surface);border-color:var(--color-border);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:var(--color-surface-hover);border-color:var(--color-primary);box-shadow:var(--shadow-md)}.btn-outline{color:var(--color-primary);background:transparent;border-color:var(--color-primary)}.btn-outline:hover{color:#fff;background:var(--gradient-primary);border-color:transparent;box-shadow:var(--shadow-glow)}.btn-danger{color:#fff;background:var(--color-danger);box-shadow:var(--shadow-sm)}.btn-danger:hover{box-shadow:var(--shadow-md),0 0 20px #ef44444d}.btn-success{color:#fff;background:var(--color-success);box-shadow:var(--shadow-sm)}.btn-success:hover{box-shadow:var(--shadow-md),0 0 20px #10b9814d}.btn-gold{color:#0a0e1a;background:var(--gradient-gold);box-shadow:var(--shadow-sm),0 0 20px #fbbf244d;font-weight:700}.btn-gold:hover{box-shadow:var(--shadow-md),0 0 30px #fbbf2466}.btn-sm{padding:8px 16px;font-size:.9rem}.btn-lg{padding:16px 32px;font-size:1.125rem;border-radius:var(--radius-lg)}.card{background:var(--gradient-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden;transition:all var(--transition-base);position:relative}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-primary);opacity:0;transition:opacity var(--transition-base)}.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--color-primary)}.card:hover:before{opacity:1}.card-header{padding:1.5rem 1.75rem;border-bottom:1px solid var(--color-border);background:#151b2d80}.card-body{padding:1.75rem}.card-footer{padding:1.25rem 1.75rem;border-top:1px solid var(--color-border);background:#151b2d80}.grid{display:grid;gap:2rem}.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.section{padding:4rem 0}.section-header{text-align:center;margin-bottom:3rem}.section-header h2{font-size:2.5rem;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:1rem}.section-header p{font-size:1.125rem;color:var(--color-text-muted);max-width:600px;margin:0 auto}.form-group{margin-bottom:1.5rem}.form-label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--color-text);font-size:.95rem}.form-input,.form-textarea,.form-select{width:100%;padding:14px 16px;border:2px solid var(--color-border);border-radius:var(--radius-md);font-size:1rem;background:var(--color-surface);color:var(--color-text);transition:all var(--transition-base)}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--color-primary);background:var(--color-surface-hover);box-shadow:0 0 0 3px #4f9eff26}.form-textarea{min-height:140px;resize:vertical;font-family:inherit}.form-select{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%239ca3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");background-position:right 12px center;background-repeat:no-repeat;background-size:20px;padding-right:44px;cursor:pointer}.alert{padding:1rem 1.5rem;border-radius:var(--radius-md);margin-bottom:1.5rem;border:2px solid transparent;display:flex;align-items:center;gap:.75rem;font-weight:500}.alert-success{background:#10b98126;color:#34d399;border-color:#10b9814d}.alert-error{background:#ef444426;color:#f87171;border-color:#ef44444d}.alert-warning{background:#f59e0b26;color:#fbbf24;border-color:#f59e0b4d}.alert-info{background:#06b6d426;color:#22d3ee;border-color:#06b6d44d}.loading{display:flex;justify-content:center;align-items:center;padding:3rem;min-height:300px}.spinner{width:48px;height:48px;border-radius:50%;background:conic-gradient(from 0deg,var(--color-primary),var(--color-accent));-webkit-mask:radial-gradient(farthest-side,#0000 70%,#000 71%);mask:radial-gradient(farthest-side,#0000 70%,#000 71%);animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.badge{display:inline-flex;align-items:center;padding:4px 12px;border-radius:20px;font-size:.85rem;font-weight:600;background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.badge-primary{background:#4f9eff26;color:var(--color-primary);border-color:var(--color-primary)}.badge-gold{background:#fbbf2426;color:var(--color-gold);border-color:var(--color-gold)}.badge-success{background:#10b98126;color:var(--color-success);border-color:var(--color-success)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.text-primary{color:var(--color-primary)}.text-gold{color:var(--color-gold)}.text-muted{color:var(--color-text-muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.p-1{padding:.5rem}.p-2{padding:1rem}.p-3{padding:1.5rem}.p-4{padding:2rem}.d-flex{display:flex}.d-block{display:block}.d-none{display:none}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.gap-1{gap:.5rem}.gap-2{gap:1rem}.gap-3{gap:1.5rem}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}.align-center{align-items:center}.align-start{align-items:flex-start}.align-end{align-items:flex-end}.w-full{width:100%}.h-full{height:100%}.divider{height:1px;background:var(--color-border);margin:2rem 0}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-surface);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--color-surface-hover)}@media (max-width: 1024px){.container{padding:0 20px}h1{font-size:2.5rem}h2{font-size:2rem}}@media (max-width: 768px){.container{padding:0 16px}h1{font-size:2rem}h2{font-size:1.75rem}h3{font-size:1.5rem}.main-content{padding-top:76px}.section{padding:3rem 0}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}@media (max-width: 480px){.container{padding:0 12px}h1{font-size:1.75rem}h2{font-size:1.5rem}.card-body{padding:1.25rem}.btn{padding:10px 20px;font-size:.95rem}}