/**
 * Immobilienbewertung Form Styles
 * Primary Color: #000080 (Navy Blue)
 * Accent Color: #DA2424 (Red)
 */

:root {
    --immo-primary: #000080;
    --immo-accent: #DA2424;
    --immo-black: #000000;
    --immo-white: #ffffff;
    --immo-gray-lightest: #fafafa;
    --immo-gray-light: #f5f5f5;
    --immo-gray-medium: #cccccc;
    --immo-gray-dark: #666666;
}

/* ===========================
   Immobilienbewertung Form
   =========================== */

.immo-bewertung-container {
    max-width: 1100px;
    background: var(--immo-white);
    border-radius: 25px;
    padding: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

/* Hero Section */
.immo-bewertung-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    padding: 60px;
    background: linear-gradient(135deg, rgba(0, 0, 128, 0.02) 0%, rgba(0, 0, 128, 0.05) 100%);
    position: relative;
    overflow: hidden;
}

.immo-bewertung-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 0, 128, 0.05) 0%, transparent 70%);
    border-radius: 50%;
}

.immo-hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    z-index: 1;
}

.immo-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--immo-white);
    border: 2px solid var(--immo-primary);
    border-radius: 50px;
    color: var(--immo-primary);
    font-size: 13px;
    font-weight: 600;
    align-self: flex-start;
    margin-bottom: 20px;
}

.immo-hero-badge .material-symbols-outlined {
    font-size: 18px;
}

.immo-hero-title {
    font-size: 48px!important;
    font-weight: 800;
    color: var(--immo-black);
    margin: 0 0 20px 0;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.immo-hero-subtitle {
    font-size: 18px;
    line-height: 1.6;
    color: var(--immo-gray-dark);
    margin: 0;
}

/* Hero Features */
.immo-hero-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    justify-content: center;
    z-index: 1;
}

.immo-hero-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    background: var(--immo-white);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.immo-hero-feature:hover {
    transform: translateX(4px);
    box-shadow: 0 6px 28px rgba(0, 0, 0, 0.1);
}

.immo-hero-feature .material-symbols-outlined {
    font-size: 32px;
    color: var(--immo-white);
    background: linear-gradient(135deg, var(--immo-primary) 0%, #0000b0 100%);
    padding: 12px;
    border-radius: 12px;
    flex-shrink: 0;
}

.immo-hero-feature-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.immo-hero-feature-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--immo-black);
    line-height: 1.3;
}

.immo-hero-feature-text {
    font-size: 14px;
    color: var(--immo-gray-dark);
    line-height: 1.4;
}

/* Form Content */
.immo-bewertung-form-content {
    padding: 50px 60px;
}

/* Progress Bar */
.immo-bewertung-progress {
    position: relative;
    margin-bottom: 50px;
    padding-top: 50px;
}

.immo-progress-bar {
    height: 8px;
    background: var(--immo-gray-light);
    border-radius: 10px;
    overflow: hidden;
}

.immo-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--immo-primary) 0%, #0000b0 100%);
    border-radius: 10px;
    transition: width 0.4s ease;
    width: 17%;
}

.immo-progress-text {
    position: absolute;
    top: -35px;
    right: 0;
    font-size: 24px;
    font-weight: 700;
    color: var(--immo-primary);
}

/* Steps */
.immo-bewertung-step {
    display: none;
    animation: fadeIn 0.4s ease;
}

.immo-bewertung-step.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.immo-step-title {
    font-size: 24px!important;
    font-weight: 600;
    color: var(--immo-black);
    margin: 0 0 30px 0;
    text-align: center;
    line-height: 1.4;
}

/* Objekttyp Grid */
.immo-objekttyp-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.immo-objekttyp-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: var(--immo-white);
    border: 2px solid var(--immo-gray-light);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.immo-objekttyp-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.immo-objekttyp-card:hover {
    border-color: var(--immo-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 128, 0.1);
}

.immo-objekttyp-card.selected {
    border-color: var(--immo-primary);
    background: rgba(0, 0, 128, 0.03);
    box-shadow: 0 4px 12px rgba(0, 0, 128, 0.15);
}

.immo-objekttyp-icon {
    margin-bottom: 15px;
}

.immo-objekttyp-icon .material-symbols-outlined {
    font-size: 60px;
    color: var(--immo-primary);
}

.immo-objekttyp-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--immo-black);
}

/* Quality Grid */
.immo-quality-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.immo-quality-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: var(--immo-white);
    border: 2px solid var(--immo-gray-light);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.immo-quality-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.immo-quality-card:hover {
    border-color: var(--immo-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 128, 0.1);
}

.immo-quality-card.selected {
    border-color: var(--immo-primary);
    background: rgba(0, 0, 128, 0.03);
    box-shadow: 0 4px 12px rgba(0, 0, 128, 0.15);
}

.immo-quality-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.immo-quality-icon > .material-symbols-outlined {
    font-size: 50px;
    color: var(--immo-primary);
}

.immo-quality-stars {
    display: flex;
    gap: 4px;
}

.immo-quality-stars .material-symbols-outlined {
    font-size: 20px;
    color: var(--immo-gray-medium);
}

.immo-quality-stars .material-symbols-outlined.filled {
    color: #FFD700;
    font-variation-settings: 'FILL' 1;
}

.immo-quality-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--immo-black);
}

/* Form Fields */
.immo-bewertung-fieldset {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.immo-field-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.immo-field-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--immo-gray-dark);
}

.immo-field-group input,
.immo-field-group select,
.immo-field-group textarea {
    padding: 12px 16px;
    border: 1px solid var(--immo-gray-medium);
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    color: var(--immo-black);
    transition: all 0.3s;
}

.immo-field-group input:focus,
.immo-field-group select:focus,
.immo-field-group textarea:focus {
    outline: none;
    border-color: var(--immo-primary);
    box-shadow: 0 0 0 3px rgba(0, 0, 128, 0.1);
}

.immo-field-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.immo-field-group .immo-field-row input,
.immo-field-group .immo-field-row select {
    padding: 12px 16px;
    border: 1px solid var(--immo-gray-medium);
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    color: var(--immo-black);
    transition: all 0.3s;
}

.immo-field-group .immo-field-row input:focus,
.immo-field-group .immo-field-row select:focus {
    outline: none;
    border-color: var(--immo-primary);
    box-shadow: 0 0 0 3px rgba(0, 0, 128, 0.1);
}

.immo-field-textarea {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.immo-field-textarea label {
    font-size: 14px;
    font-weight: 600;
    color: var(--immo-gray-dark);
}

.immo-field-textarea textarea {
    padding: 12px 16px;
    border: 1px solid var(--immo-gray-medium);
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    color: var(--immo-black);
    transition: all 0.3s;
    resize: vertical;
    min-height: 100px;
}

.immo-field-textarea textarea:focus {
    outline: none;
    border-color: var(--immo-primary);
    box-shadow: 0 0 0 3px rgba(0, 0, 128, 0.1);
}

.immo-field-error {
    border-color: var(--immo-accent)!important;
}

.immo-error-message {
    display: block;
    color: var(--immo-accent);
    font-size: 13px;
    margin-top: 5px;
}

.immo-field-checkbox label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-weight: 400;
    font-size: 14px;
    color: var(--immo-gray-dark);
}

.immo-field-checkbox input[type="checkbox"] {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    cursor: pointer;
    flex-shrink: 0;
}

.immo-field-checkbox a {
    color: var(--immo-primary);
    text-decoration: underline;
}

/* Upload Area */
.immo-upload-area {
    border: 2px dashed var(--immo-gray-medium);
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    transition: all 0.3s;
    background: var(--immo-gray-lightest);
}

.immo-upload-area.dragging {
    border-color: var(--immo-primary);
    background: rgba(0, 0, 128, 0.03);
}

.immo-upload-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.immo-upload-placeholder .material-symbols-outlined {
    font-size: 80px;
    color: var(--immo-gray-medium);
}

.immo-upload-placeholder p {
    font-size: 16px;
    color: var(--immo-gray-dark);
    margin: 0;
}

.immo-upload-trigger {
    display: inline-block;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--immo-primary);
    font-weight: 600;
    text-decoration: underline;
    cursor: pointer;
    font-size: 16px;
}

.immo-upload-trigger:hover {
    color: var(--immo-black);
}

.immo-upload-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
}

.immo-upload-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--immo-white);
    border: 1px solid var(--immo-gray-light);
    border-radius: 8px;
}

.immo-upload-item .material-symbols-outlined {
    font-size: 24px;
    color: var(--immo-primary);
}

.immo-upload-filename {
    flex: 1;
    font-size: 14px;
    color: var(--immo-black);
    font-weight: 500;
}

.immo-upload-filesize {
    font-size: 13px;
    color: var(--immo-gray-dark);
}

.immo-upload-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
}

.immo-upload-remove:hover {
    background: var(--immo-gray-light);
}

.immo-upload-remove .material-symbols-outlined {
    font-size: 20px;
    color: var(--immo-gray-dark);
}

/* Navigation */
.immo-bewertung-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--immo-gray-light);
}

.immo-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    text-decoration: none;
}

.immo-btn-primary {
    background: var(--immo-primary);
    color: var(--immo-white);
}

.immo-btn-primary:hover {
    background: var(--immo-black);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.immo-btn-secondary {
    background: transparent;
    color: var(--immo-gray-dark);
    border: 1px solid var(--immo-gray-medium);
}

.immo-btn-secondary:hover {
    background: var(--immo-gray-light);
    border-color: var(--immo-gray-dark);
}

.immo-btn .material-symbols-outlined {
    font-size: 22px;
}

.immo-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.immo-form-note {
    font-size: 13px;
    color: var(--immo-gray-dark);
    margin: 0;
}

/* Success Message */
.immo-success-message {
    text-align: center;
    padding: 80px 40px;
}

.immo-success-message .material-symbols-outlined {
    font-size: 100px;
    color: #000080;
    margin-bottom: 20px;
}

.immo-success-message h3 {
    font-size: 32px!important;
    font-weight: 700;
    color: var(--immo-black);
    margin: 0 0 16px 0;
}

.immo-success-message p {
    font-size: 18px;
    color: var(--immo-gray-dark);
    margin: 0 0 12px 0;
    line-height: 1.6;
}

/* Loading State */
.immo-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--immo-white);
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 968px) {
    .immo-bewertung-hero {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 40px;
    }
    
    .immo-hero-title {
        font-size: 36px!important;
    }
    
    .immo-hero-features {
        gap: 16px;
    }
    
    .immo-hero-feature {
        padding: 20px;
    }
    
    .immo-bewertung-form-content {
        padding: 40px;
    }
    
    .immo-objekttyp-grid,
    .immo-quality-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .immo-field-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .immo-bewertung-container {
        margin: 30px 15px;
        border-radius: 20px;
    }
    
    .immo-bewertung-hero {
        padding: 30px 20px;
        gap: 24px;
    }
    
    .immo-bewertung-hero::before {
        width: 300px;
        height: 300px;
    }
    
    .immo-hero-title {
        font-size: 28px!important;
    }
    
    .immo-hero-subtitle {
        font-size: 16px;
    }
    
    .immo-hero-features {
        gap: 12px;
    }
    
    .immo-hero-feature {
        padding: 16px;
        gap: 12px;
    }
    
    .immo-hero-feature .material-symbols-outlined {
        font-size: 28px;
        padding: 10px;
    }
    
    .immo-hero-feature-title {
        font-size: 15px;
    }
    
    .immo-hero-feature-text {
        font-size: 13px;
    }
    
    .immo-bewertung-form-content {
        padding: 30px 20px;
    }
    
    .immo-step-title {
        font-size: 20px!important;
    }
    
    .immo-objekttyp-grid,
    .immo-quality-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .immo-objekttyp-card,
    .immo-quality-card {
        padding: 30px 20px;
    }
    
    .immo-bewertung-navigation {
        flex-direction: column;
    }
    
    .immo-btn {
        width: 100%;
        justify-content: center;
    }
    
    .immo-upload-area {
        padding: 30px 20px;
    }
}