/* Immobilien Manager Frontend Styles - Modern Redesign */

/* Reset und Basis-Styles */
.immobilien-search-wrapper *,
.immobilien-grid *,
.immobilie-single-wrapper *,
.immobilien-contact-form * {
    box-sizing: border-box;
}

/* --- Suchformular --- */
.immobilien-search-form {
    background: #ffffff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    margin-bottom: 40px;
    border: 1px solid #f0f0f0;
}

.search-filters .filter-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.filter-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #1a202c;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-group select,
.filter-group input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 15px;
    background: #f8fafc;
    transition: all 0.2s ease;
    color: #4a5568;
}

.filter-group select:focus,
.filter-group input:focus {
    border-color: #3182ce;
    outline: none;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

.filter-actions {
    display: flex;
    justify-content: flex-end;
    gap: 15px;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #edf2f7;
}

.btn-search,
.btn-reset {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    transition: transform 0.1s ease, background-color 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-search {
    background: #2b6cb0;
    color: #fff;
    box-shadow: 0 4px 6px rgba(43, 108, 176, 0.2);
}

.btn-search:hover {
    background: #2c5282;
    transform: translateY(-1px);
}

.btn-reset {
    background: #edf2f7;
    color: #4a5568;
}

.btn-reset:hover {
    background: #e2e8f0;
    color: #2d3748;
}

/* --- Immobilien-Grid (Kacheldesign) --- */
.immobilien-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.immobilie-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.immobilie-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    border-color: #cbd5e0;
}

.immobilie-image-wrapper {
    position: relative;
    padding-top: 60%;
    overflow: hidden;
    background: #edf2f7;
}

.immobilie-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.immobilie-card:hover .immobilie-thumbnail {
    transform: scale(1.05);
}

.no-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f7fafc;
    color: #a0aec0;
    font-size: 14px;
}

.card-badges {
    position: absolute;
    top: 15px;
    left: 15px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 2;
}

.badge {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.badge-vermarktung {
    background: #2b6cb0;
    color: #fff;
}

.badge-art {
    background: rgba(255, 255, 255, 0.95);
    color: #2d3748;
    backdrop-filter: blur(4px);
}

.immobilie-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.immobilie-header {
    margin-bottom: 15px;
}

.immobilie-title {
    margin: 0 0 8px 0;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.4;
    color: #1a202c;
}

.immobilie-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.immobilie-title a:hover {
    color: #2b6cb0;
}

.immobilie-location {
    font-size: 14px;
    color: #718096;
    display: flex;
    align-items: center;
    gap: 5px;
}

.immobilie-facts {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
    padding: 15px 0;
    border-top: 1px solid #edf2f7;
    border-bottom: 1px solid #edf2f7;
}

.fact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #4a5568;
}

.fact-item i {
    color: #cbd5e0;
}

.immobilie-footer {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.immobilie-price {
    font-size: 20px;
    font-weight: 700;
    color: #2b6cb0;
}

.btn-details-link {
    color: #4a5568;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color 0.2s;
}

.btn-details-link:hover {
    color: #2b6cb0;
}

.btn-details-link::after {
    content: "→";
    transition: transform 0.2s;
}

.btn-details-link:hover::after {
    transform: translateX(3px);
}

/* --- Einzelansicht - MODERNE ÜBERARBEITUNG --- */
.immobilie-single-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    background: #f8fafc;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
}

.immobilie-single-container {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 0;
    background: #fff;
}

.immobilie-main-content {
    padding: 40px;
}

.immobilie-sidebar {
    background: #f8fafc;
    padding: 30px;
    border-left: 1px solid #e2e8f0;
}

/* Header mit Preis Badge */
.immobilie-detail-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e2e8f0;
}

.immobilie-detail-title {
    font-size: 28px;
    font-weight: 700;
    color: #1a202c;
    margin-bottom: 12px;
    line-height: 1.3;
}

.immobilie-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
    margin-bottom: 15px;
}

.immobilie-detail-meta-item {
    background: #f1f5f9;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    color: #64748b;
    font-weight: 500;
}

.immobilie-price-badge {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: #fff;
    padding: 12px 20px;
    border-radius: 12px;
    font-weight: 700;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
}

.immobilie-price-badge .price-main {
    font-size: 24px;
}

.immobilie-price-badge .price-label {
    font-size: 12px;
    opacity: 0.9;
    font-weight: 500;
}

/* Bildergalerie - MODERN */
.immobilie-gallery-section {
    margin-bottom: 40px;
}

.immobilie-gallery-main {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 15px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    background: #f1f5f9;
}

.gallery-main-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.immobilie-gallery-section:hover .gallery-main-image {
    transform: scale(1.02);
}

.gallery-thumbnails-container {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 5px;
    margin: 0 -5px;
}

.gallery-thumb-item {
    flex: 0 0 auto;
    width: 80px;
    height: 80px;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s ease;
}

.gallery-thumb-item:hover {
    border-color: #3b82f6;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
}

.gallery-thumb-item.active {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.gallery-thumb-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Info-Karten - MODERN */
.immobilie-info-section {
    margin-bottom: 40px;
}

.immobilie-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.immobilie-info-card {
    background: #f8fafc;
    border-radius: 12px;
    padding: 20px;
    border: 1px solid #e2e8f0;
    transition: all 0.2s ease;
}

.immobilie-info-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    border-color: #cbd5e0;
}

.immobilie-info-card h3 {
    font-size: 16px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.immobilie-info-card h3::before {
    content: '';
    width: 4px;
    height: 16px;
    background: #3b82f6;
    border-radius: 2px;
}

.immobilie-info-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.immobilie-info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
}

.immobilie-info-item:last-child {
    border-bottom: none;
}

.immobilie-info-item .label {
    font-size: 14px;
    color: #64748b;
    font-weight: 500;
}

.immobilie-info-item .value {
    font-size: 15px;
    color: #1e293b;
    font-weight: 600;
}

/* Ausstattung-Liste */
.immobilie-ausstattung-section {
    margin-bottom: 40px;
}

.immobilie-ausstattung-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.immobilie-ausstattung-item {
    background: #f1f5f9;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    color: #475569;
    font-weight: 500;
    border: 1px solid #e2e8f0;
    transition: all 0.2s ease;
}

.immobilie-ausstattung-item:hover {
    background: #3b82f6;
    color: #fff;
    border-color: #3b82f6;
    transform: translateY(-2px);
}

/* Beschreibung */
.immobilie-description-section {
    margin-bottom: 40px;
}

.immobilie-description-section h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e2e8f0;
}

.immobilie-description-content {
    font-size: 15px;
    line-height: 1.7;
    color: #475569;
    background: #f8fafc;
    padding: 25px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

/* Sidebar - STICKY KONTAKT */
.immobilie-sidebar-sticky {
    position: sticky;
    top: 20px;
}

.immobilie-contact-card {
    background: #fff;
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid #e2e8f0;
}

.immobilie-contact-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 20px;
    text-align: center;
}

.immobilie-contact-info {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e2e8f0;
}

.immobilie-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 14px;
    color: #475569;
}

.immobilie-contact-item:last-child {
    margin-bottom: 0;
}

.immobilie-contact-item strong {
    color: #1e293b;
    font-weight: 600;
}

.immobilien-contact-form {
    margin-top: 0;
}

.immobilien-contact-form input,
.immobilien-contact-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 12px;
    background: #f8fafc;
    transition: all 0.2s ease;
}

.immobilien-contact-form input:focus,
.immobilien-contact-form textarea:focus {
    outline: none;
    border-color: #3b82f6;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.immobilien-contact-form textarea {
    min-height: 100px;
    resize: vertical;
}

.immobilien-contact-form .btn-submit {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
}

.immobilien-contact-form .btn-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
}

.immobilien-contact-form .btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* --- Responsive Anpassungen --- */
@media (max-width: 1024px) {
    .immobilie-single-container {
        grid-template-columns: 1fr;
    }
    
    .immobilie-sidebar {
        border-left: none;
        border-top: 1px solid #e2e8f0;
    }
    
    .immobilie-sidebar-sticky {
        position: static;
    }
    
    .immobilie-main-content {
        padding: 30px 20px;
    }
    
    .immobilie-sidebar {
        padding: 30px 20px;
    }
}

@media (max-width: 768px) {
    .immobilien-grid {
        grid-template-columns: 1fr;
    }
    
    .search-filters .filter-row {
        grid-template-columns: 1fr;
    }
    
    .filter-actions {
        flex-direction: column;
    }
    
    .btn-search, .btn-reset {
        width: 100%;
    }
    
    .immobilie-detail-title {
        font-size: 22px;
    }
    
    .gallery-main-image {
        height: 300px;
    }
    
    .immobilie-info-grid {
        grid-template-columns: 1fr;
    }
    
    .immobilie-price-badge .price-main {
        font-size: 20px;
    }
}

/* --- Loading States & Errors --- */
.search-loading {
    text-align: center;
    padding: 60px 20px;
    color: #718096;
}

.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    background: #f8fafc;
    border-radius: 12px;
    color: #718096;
    font-size: 16px;
    border: 1px dashed #cbd5e0;
}

/* --- Icons --- */
.icon-area::before { content: "📐"; }
.icon-rooms::before { content: "🚪"; }
.icon-location::before { content: "📍"; }

/* --- Kontakt-Response --- */
.contact-response {
    margin-top: 15px;
    padding: 12px;
    border-radius: 8px;
    font-size: 14px;
    text-align: center;
}

.contact-response .success-message {
    background: #10b981;
    color: #fff;
}

.contact-response .error-message {
    background: #ef4444;
    color: #fff;
}