:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh;font-family:system-ui,Avenir,Helvetica,Arial,sans-serif}.app-bg{position:fixed;inset:0;min-height:100vh;width:100vw;display:flex;align-items:center;justify-content:center;transition:background .7s;z-index:0}.default-bg{background:linear-gradient(135deg,#b4c5f6,#f6b4e6)}.happy-bg{background:linear-gradient(135deg,#ffe066,#ffb3c6)}.chill-bg{background:linear-gradient(135deg,#a3cef1,#b6e2d3)}.energetic-bg{background:linear-gradient(135deg,#ff922b,#ff6f61)}.moody-bg{background:linear-gradient(135deg,#6c757d,#6f42c1)}.mood-selection{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100vw}.mood-title{font-size:2.5em;font-weight:700;margin-bottom:2rem;text-align:center;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.15)}.mood-grid{display:grid;grid-template-columns:1fr;gap:1.5rem;width:100%;max-width:400px}@media (min-width: 600px){.mood-grid{grid-template-columns:1fr 1fr}}.mood-card{border-radius:1.5rem;box-shadow:0 4px 16px #0000001f;padding:2rem;font-size:1.5em;font-weight:600;color:#fff;background:#00000014;cursor:pointer;border:none;transition:transform .2s,box-shadow .2s,background .2s}.mood-card:hover{transform:scale(1.05);box-shadow:0 8px 24px #0000002e;background:#0000002e}.playlist-view{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;width:100vw}.playlist-title{font-size:2em;font-weight:700;margin-bottom:1.5rem;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.15)}.playlist-list{width:100%;max-width:350px;margin-bottom:2rem;padding:0;list-style:none}.playlist-card{background:#ffffffd9;border-radius:1rem;padding:1rem;margin-bottom:1rem;box-shadow:0 2px 8px #0000001a;transition:background .2s}.playlist-card:hover{background:#fff}.song-title{font-weight:600;font-size:1.1em}.song-artist{color:#555;font-size:.95em}.song-link{color:#3b5bdb;text-decoration:underline;font-size:.9em}.back-btn{padding:.7em 2em;border-radius:2em;background:#343a40;color:#fff;font-weight:600;border:none;box-shadow:0 2px 8px #0000001f;cursor:pointer;transition:background .2s}.back-btn:hover{background:#495057}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}
