/* ─── TOAST NOTIFICATION ─── */
    .toast-notification {
      position: fixed; bottom: 28px; right: 28px; z-index: 99999;
      background: var(--forest); color: white; padding: 14px 20px;
      border-radius: 4px; border-left: 3px solid var(--gold);
      box-shadow: 0 8px 32px rgba(0,0,0,0.2);
      font-family: 'Jost', sans-serif; font-size: 0.85rem;
      display: flex; align-items: center; gap: 12px;
      transform: translateY(80px); opacity: 0;
      transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
      max-width: 340px;
    }
    .toast-notification.show { transform: translateY(0); opacity: 1; }
    .toast-notification.error { border-left-color: #c94040; background: #2a1010; }
    .toast-notification.success { border-left-color: #2d7a4f; background: #0f2a1a; }

    
/* ─── LIVE CHAT WIDGET ─── */
    .chat-widget { position: fixed; bottom: 20px; right: 20px; z-index: 10000; font-family: 'Jost', sans-serif; }
    .chat-toggle { width: 60px; height: 60px; background: var(--forest); border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 4px 20px rgba(0,0,0,0.15); transition: all 0.3s; position: relative; }
    .chat-toggle:hover { transform: scale(1.1); background: var(--gold); }
    .chat-toggle i { color: white; font-size: 1.5rem; }
    .chat-notification { position: absolute; top: -5px; right: -5px; background: #e74c3c; color: white; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-size: 0.7rem; font-weight: 700; }

    .chat-window { position: absolute; bottom: 80px; right: 0; width: 350px; height: 500px; background: white; border-radius: 12px; box-shadow: 0 10px 40px rgba(0,0,0,0.2); display: none; flex-direction: column; overflow: hidden; }
    .chat-header { background: var(--forest); color: white; padding: 16px 20px; display: flex; align-items: center; justify-content: space-between; }
    .chat-header-info { display: flex; align-items: center; gap: 12px; }
    .chat-avatar { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center; }
    .chat-name { font-weight: 600; font-size: 0.9rem; }
    .chat-status { font-size: 0.7rem; opacity: 0.8; }
    .chat-close { background: none; border: none; color: white; font-size: 1.2rem; cursor: pointer; padding: 4px; }

    .chat-messages { flex: 1; padding: 16px; overflow-y: auto; background: #f8f9fa; }
    .message { margin-bottom: 16px; display: flex; flex-direction: column; }
    .message.received { align-items: flex-start; }
    .message.sent { align-items: flex-end; }
    .message-content { background: white; padding: 10px 14px; border-radius: 18px; max-width: 80%; word-wrap: break-word; box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
    .message.sent .message-content { background: var(--forest); color: white; }
    .message-time { font-size: 0.65rem; color: var(--ink-muted); margin-top: 4px; padding: 0 4px; }

    .chat-input-area { display: flex; padding: 16px; background: white; border-top: 1px solid var(--border); }
    .chat-input-area input { flex: 1; border: 1px solid var(--border); border-radius: 20px; padding: 10px 16px; outline: none; font-size: 0.85rem; }
    .chat-send-btn { background: var(--forest); color: white; border: none; border-radius: 50%; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; cursor: pointer; margin-left: 8px; transition: background 0.2s; }
    .chat-send-btn:hover { background: var(--gold); }

    @media (max-width: 768px) {
      .chat-window { width: 300px; height: 450px; right: -10px; }
      .chat-widget { right: 10px; }
    }

    
/* ─── RATING STARS ─── */
    .rating-stars { display: flex; gap: 4px; margin-top: 8px; }
    .rating-stars i { font-size: 1.5rem; color: var(--border); cursor: pointer; transition: color 0.2s; }
    .rating-stars i:hover, .rating-stars i.active { color: var(--gold); }
    .rating-stars i.active ~ i { color: var(--border); }

    
/* ─── NOTIFICATION SETTINGS ─── */
    .notification-settings { display: flex; flex-direction: column; gap: 20px; }
    .notification-item { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; border-bottom: 1px solid var(--border); }
    .notification-item:last-child { border-bottom: none; }
    .notification-info { flex: 1; margin-right: 16px; }

    .switch { position: relative; display: inline-block; width: 50px; height: 24px; }
    .switch input { opacity: 0; width: 0; height: 0; }
    .slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: var(--border); transition: 0.3s; border-radius: 24px; }
    .slider:before { position: absolute; content: ""; height: 18px; width: 18px; left: 3px; bottom: 3px; background-color: white; transition: 0.3s; border-radius: 50%; }
    input:checked + .slider { background-color: var(--forest); }
    input:checked + .slider:before { transform: translateX(26px); }

    .team-member-card { background: var(--white); border: 1px solid var(--border); border-radius: 6px; padding: 16px; transition: all 0.2s; }
    .team-member-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); }
    .team-member-avatar { width: 48px; height: 48px; border-radius: 50%; background: var(--warm); display: flex; align-items: center; justify-content: center; color: var(--gold); font-size: 1.2rem; }

    
/* ─── ACHIEVEMENT ITEMS ─── */
    .achievement-item { background: var(--white); border: 1px solid var(--border); border-radius: 6px; padding: 16px; margin-bottom: 12px; }
    .achievement-item i { font-size: 1.5rem; }

    
/* ─── SONG LIST ─── */
    .song-list { max-height: 200px; overflow-y: auto; }
    .song-list-item { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--border); }
    .song-list-item:last-child { border-bottom: none; }
    .song-list-item-title { font-size: 0.9rem; font-weight: 500; }
    .song-list-item-artist { font-size: 0.75rem; color: var(--ink-muted); }