:root{--bg-dark: #0a0a0c;--card-bg: rgba(255, 255, 255, .05);--accent-purple: #a855f7;--accent-blue: #3b82f6;--text-main: #f8fafc;--text-dim: #94a3b8;--neon-glow: 0 0 20px rgba(168, 85, 247, .4)}body{margin:0;padding:0;background-color:var(--bg-dark);color:var(--text-main);font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background-image:radial-gradient(circle at 20% 20%,rgba(168,85,247,.15) 0%,transparent 40%),radial-gradient(circle at 80% 80%,rgba(59,130,246,.15) 0%,transparent 40%);min-height:100vh}.app-container{max-width:1200px;margin:0 auto;padding:2rem}.app-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:3rem}.logo-section{display:flex;align-items:center;gap:1rem}.icon-glow{background:linear-gradient(135deg,var(--accent-purple),var(--accent-blue));padding:10px;border-radius:12px;box-shadow:var(--neon-glow)}.main-icon{color:#fff}h1{font-size:1.5rem;font-weight:800;letter-spacing:-.5px;margin:0;background:linear-gradient(to right,#fff,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.cloud-badge{font-size:.75rem;background:#10b9811a;color:#10b981;padding:4px 10px;border-radius:20px;border:1px solid rgba(16,185,129,.2)}.search-section{margin-bottom:3rem}.search-box{display:flex;gap:1rem;background:var(--card-bg);padding:8px;border-radius:16px;border:1px solid rgba(255,255,255,.1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease}.search-box:focus-within{border-color:var(--accent-purple);box-shadow:0 0 0 2px #a855f733}.search-box input{flex:1;background:transparent;border:none;color:#fff;padding:12px 20px;font-size:1.1rem;outline:none}.search-box button{background:linear-gradient(135deg,var(--accent-purple),var(--accent-blue));color:#fff;border:none;padding:0 24px;border-radius:12px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:8px;transition:transform .2s}.search-box button:hover{transform:scale(1.02)}.search-box button:disabled{opacity:.7;cursor:not-allowed}.grid-layout{display:grid;grid-template-columns:1fr 320px;gap:2.5rem}.section-header{display:flex;align-items:center;gap:.75rem;margin-bottom:1.5rem}.section-header h2{font-size:1.1rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:1px;margin:0}.recommendation-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.music-card{background:var(--card-bg);border:1px solid rgba(255,255,255,.05);border-radius:20px;padding:1.5rem;display:flex;gap:1.25rem;transition:all .3s ease}.music-card:hover{background:#ffffff14;transform:translateY(-5px);border-color:#a855f74d}.card-visual{width:60px;height:60px;background:linear-gradient(45deg,#1e293b,#0f172a);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--accent-purple)}.card-info h3{margin:0 0 4px;font-size:1.1rem}.artist{color:var(--accent-blue);font-size:.9rem;font-weight:500;margin:0 0 12px}.reason{color:var(--text-dim);font-size:.85rem;line-height:1.5;margin:0}.history-sidebar{background:#ffffff05;border-radius:24px;padding:1.5rem;height:fit-content}.history-item{padding:12px;border-radius:12px;cursor:pointer;transition:background .2s;margin-bottom:8px}.history-item:hover{background:#ffffff0d}.history-main{display:flex;justify-content:space-between;margin-bottom:4px}.query{font-weight:500;color:var(--text-main)}.count{font-size:.75rem;color:var(--accent-purple)}.time{font-size:.7rem;color:var(--text-dim)}.clear-btn{margin-left:auto;background:transparent;border:none;color:var(--text-dim);cursor:pointer;padding:4px}.clear-btn:hover{color:#ef4444}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 0;color:var(--text-dim)}.record-player{width:120px;height:120px;margin-bottom:1.5rem}.record-svg{animation:spin 3s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}@media (max-width: 900px){.grid-layout{grid-template-columns:1fr}.app-container{padding:1rem}}