:root {
            --primary-blue: #3b527a;
            --accent-red: #e85049;
            --fab-pink: #d3768e;
            --bg-gray: #f9f9f9;
            --text-dark: #333;
            --text-light: #888;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            margin: 0;
            padding: 0;
            background-color: var(--bg-gray);
            color: var(--text-dark);
            display: flex;
            justify-content: center;
        }

        /* Conteneur pour simuler un écran mobile */
        .mobile-container {
            /*width: 375px;*/
            width: 100vw;
            min-height: 100vh;
            background: white;
            box-shadow: 0 0 20px rgba(0,0,0,0.1);
            position: relative;
            display: none; /* Switché par JS ou manuellement */
        }

        .active { display: block; }

        /* Header */
        header {
            background-color: var(--primary-blue);
            color: white;
            padding: 15px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: sticky;
            top: 0;
            z-index: 10;
        }

        header h1 { margin: 0; font-size: 1.2rem; font-weight: 500; }
        header i { font-size: 1.2rem; cursor: pointer; }

        /* --- ÉCRAN LISTE --- */
        .search-bar {
            padding: 15px;
        }
        .search-bar input {
            width: 100%;
            padding: 10px;
            border: 2px solid #ddd;
            border-radius: 5px;
            box-sizing: border-box;
            text-transform: uppercase;
        }

        #wine-list { padding: 0 15px; }
        .wine-card {
            background: white;
            border-radius: 8px;
            padding: 15px;
            margin-bottom: 15px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
            display: flex;
            justify-content: space-between;
            align-items: center;
            border: 1px solid #eee;
        }
        .wine-info h3 { margin: 0; font-size: 1.1rem; }
        .wine-info p { margin: 5px 0 0; color: var(--text-light); font-size: 0.9rem; }
        .wine-card i.fa-heart { color: red; }

        .fab {
            position: absolute;
            bottom: 30px;
            left: 20px;
            background-color: var(--fab-pink);
            color: white;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 24px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.2);
            cursor: pointer;
        }

        #addButton { 
            position: fixed;
            display: flex;
        }

        /* --- ÉCRAN FORMULAIRE --- */
        .form-container { padding: 20px; }
        .input-group { margin-bottom: 15px; }
        .input-group label { display: block; font-weight: bold; margin-bottom: 8px; font-size: 0.9rem; }
        .input-group input, .input-group select, .input-group textarea {
            width: 100%;
            padding: 10px;
            border: 1px solid #ccc;
            border-radius: 4px;
            box-sizing: border-box;
            background: #fff;
        }

        /* --- ÉCRAN DÉTAILS --- */
        .detail-header { text-align: center; padding: 20px; }
        .detail-header img { width: 80px; margin-bottom: 10px; }
        .detail-header h2 { margin: 0; font-size: 2rem; }
        .price-tag { font-size: 1.5rem; font-weight: bold; margin: 10px 0; }

        .actions { padding: 0 40px; display: flex; flex-direction: column; gap: 10px; }
        .btn {
            border: none;
            border-radius: 5px;
            padding: 12px;
            color: white;
            font-weight: bold;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            cursor: pointer;
            text-transform: uppercase;
        }
        .btn-blue { background-color: var(--primary-blue); }
        .btn-red { background-color: var(--accent-red); }

        .info-list { padding: 20px; border-top: 1px solid #eee; margin-top: 20px; }
        .info-item { display: flex; align-items: flex-start; gap: 15px; margin-bottom: 15px; color: #555; }
        .info-item i { color: var(--primary-blue); width: 20px; text-align: center; margin-top: 3px; }
        .info-content  {display :flex; }
        .info-content span { display: block; }
        .label-val { font-weight: normal; color: var(--text-dark); }

        #saveWine { background-color: var(--fab-pink); }