*{margin:0;padding:0;box-sizing:border-box;font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif}body{background-color:#121212;background-image:linear-gradient(180deg,#202020,#121212);background-attachment:fixed;color:#fff;min-height:100vh}.main-container{max-width:1000px;margin:0 auto;padding:40px 20px 120px;display:flex;flex-direction:column}.header-title{color:#1db954;font-size:2.5rem;font-weight:800;text-align:center;margin-bottom:30px;letter-spacing:-1px}.spoti-form{background-color:#181818;padding:30px;border-radius:12px;display:flex;flex-direction:column;gap:20px;width:100%;max-width:500px;margin:0 auto 30px;border:1px solid #282828;box-shadow:0 8px 24px #00000080}.spoti-input{width:100%;padding:14px 18px;border-radius:6px;border:1px solid #333;background-color:#242424;color:#fff;font-size:1rem;transition:all .2s ease}.spoti-input:focus{outline:none;border-color:#1db954;background-color:#2a2a2a}.spoti-input::placeholder{color:#a7a7a7}.btn-spoti,.btn-edit,.btn-delete{padding:12px 24px;border-radius:500px;font-weight:700;font-size:.9rem;border:none;cursor:pointer;transition:transform .1s ease,background-color .2s ease;text-transform:uppercase;letter-spacing:1px}.btn-spoti{background-color:#1db954;color:#000}.btn-spoti:hover{background-color:#1ed760;transform:scale(1.04)}.btn-edit{background-color:transparent;color:#fff;border:1px solid #535353}.btn-edit:hover{border-color:#fff;transform:scale(1.04)}.btn-delete{background-color:#e22134;color:#fff}.btn-delete:hover{background-color:#ff3347;transform:scale(1.04)}.song-list{display:flex;flex-direction:column;gap:16px;margin-top:20px}.song-card{display:flex;align-items:center;background-color:#181818;padding:16px;border-radius:8px;gap:16px;transition:background-color .3s ease;border:1px solid transparent}.song-card:hover{background-color:#2a2a2a;border-color:#333}.song-info{flex:1}.song-info h3{font-size:1.1rem;color:#fff;margin-bottom:4px;font-weight:600}.song-info p{font-size:.9rem;color:#b3b3b3}.actions{display:flex;gap:12px}::-webkit-scrollbar{width:12px}::-webkit-scrollbar-track{background:#121212}::-webkit-scrollbar-thumb{background:#555}::-webkit-scrollbar-thumb:hover{background:#1db954}audio{height:48px;border-radius:8px;outline:none}