/* ========================================
   Dachrinnen Konfigurator - Visual Cards
   ======================================== */

.dachrinnen-visual-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin: 15px 0;
}

/* Visual Card - Basis-Styling */
.visual-card {
    position: relative;
    cursor: pointer;
}

.visual-card input[type="radio"] {
    display: none;
}

.visual-card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 15px;
    border: 2px solid #ddd;
    border-radius: 8px;
    background-color: #f9f9f9;
    transition: all 0.3s ease;
    text-align: center;
    min-height: 120px;
}

/* Hover-Effekt */
.visual-card:hover .visual-card-content {
    border-color: #28a745;
    background-color: #f0f8f5;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.15);
}

/* Aktiver Zustand */
.visual-card input[type="radio"]:checked + .visual-card-content {
    border-color: #28a745;
    background-color: #e8f5e9;
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.2);
    font-weight: 600;
}

/* Farbkreis für Farb-Auswahl */
.color-circle {
    display: block;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-bottom: 10px;
    border: 2px solid #ddd;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.visual-card input[type="radio"]:checked + .visual-card-content .color-circle {
    border-color: #28a745;
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.3);
    transform: scale(1.1);
}

/* Titel und Beschreibung */
.visual-title {
    font-size: 14px;
    font-weight: 600;
    color: #333;
    margin-bottom: 4px;
    display: block;
}

.visual-desc {
    font-size: 12px;
    color: #666;
    display: block;
}

.visual-card input[type="radio"]:checked + .visual-card-content .visual-title {
    color: #28a745;
}

/* Icon für Dachform */
.visual-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
}

/* Bild-Icon für Dachform */
.visual-icon-img {
    width: 60px;
    height: 60px;
    margin-bottom: 10px;
    object-fit: contain;
    display: block;
}

/* Responsive Design */
@media (max-width: 768px) {
    .dachrinnen-visual-group {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 10px;
    }

    .visual-card-content {
        padding: 12px;
        min-height: 100px;
    }

    .color-circle {
        width: 40px;
        height: 40px;
    }

    .visual-title {
        font-size: 13px;
    }

    .visual-desc {
        font-size: 11px;
    }
}

@media (max-width: 480px) {
    .dachrinnen-visual-group {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 8px;
    }

    .visual-card-content {
        padding: 10px;
        min-height: 90px;
    }

    .color-circle {
        width: 35px;
        height: 35px;
    }

    .visual-title {
        font-size: 12px;
    }

    .visual-desc {
        font-size: 10px;
    }
}

/* Fokus-Zustand für Accessibility */
.visual-card input[type="radio"]:focus + .visual-card-content {
    outline: 2px solid #28a745;
    outline-offset: 2px;
}

/* Disabled-Zustand */
.visual-card input[type="radio"]:disabled + .visual-card-content {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: #f5f5f5;
}

.visual-card input[type="radio"]:disabled + .visual-card-content:hover {
    border-color: #ddd;
    background-color: #f5f5f5;
    transform: none;
    box-shadow: none;
}