/**
 * Immo Presentation Generator - Public Styles
 */

/* Variables */
:root {
    --immo-primary: #860116;
    --immo-primary-hover: #6a0112;
    --immo-success: #28a745;
    --immo-success-hover: #218838;
    --immo-text: #333333;
    --immo-text-light: #666666;
    --immo-border: #dddddd;
    --immo-bg-light: #f8f9fa;
    --immo-white: #ffffff;
    --immo-radius: 8px;
    --immo-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Container */
.immo-generator-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 30px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.immo-title {
    font-size: 28px;
    color: var(--immo-primary);
    margin-bottom: 30px;
    text-align: center;
}

/* Steps */
.immo-step {
    background: var(--immo-white);
    border: 1px solid var(--immo-border);
    border-radius: var(--immo-radius);
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: var(--immo-shadow);
}

.immo-step-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.immo-step-number {
    width: 36px;
    height: 36px;
    background: var(--immo-primary);
    color: var(--immo-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 16px;
    flex-shrink: 0;
}

.immo-step-header h3 {
    margin: 0;
    font-size: 20px;
    color: var(--immo-text);
}

.immo-step-content {
    padding-left: 51px;
}

/* Form Elements */
.immo-input-group {
    display: flex;
    gap: 10px;
}

.immo-input {
    flex: 1;
    width: 100%;
    box-sizing: border-box;
    padding: 12px 16px;
    border: 1px solid var(--immo-border);
    border-radius: var(--immo-radius);
    font-size: 16px;
    outline: none;
    transition: border-color 0.2s;
}

.immo-input:focus {
    border-color: var(--immo-primary);
}

.immo-select {
    width: 100%;
    padding: 18px 24px;
    border: 2px solid var(--immo-border);
    border-radius: var(--immo-radius);
    font-size: 20px;
    font-weight: 500;
    background: var(--immo-white);
    cursor: pointer;
    transition: border-color 0.2s;
}

.immo-select option {
    padding: 15px;
    font-size: 18px;
    line-height: 1.5;
}

.immo-select:hover,
.immo-select:focus {
    border-color: var(--immo-primary);
    outline: none;
}

.immo-hint {
    margin-top: 10px;
    color: var(--immo-text-light);
    font-size: 14px;
}

/* Buttons */
.immo-btn {
    padding: 12px 24px;
    border: none;
    border-radius: var(--immo-radius);
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

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

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

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

.immo-btn-success:hover {
    background: var(--immo-success-hover);
}

.immo-btn-small {
    padding: 8px 16px;
    font-size: 14px;
    background: var(--immo-bg-light);
    color: var(--immo-text);
}

.immo-btn-small:hover {
    background: var(--immo-border);
}

.immo-btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

.immo-btn-link {
    background: none;
    color: var(--immo-primary);
    padding: 10px;
}

.immo-btn-link:hover {
    text-decoration: underline;
}

/* Loading */
.immo-loading {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: var(--immo-bg-light);
    border-radius: var(--immo-radius);
    margin-top: 20px;
}

.immo-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--immo-border);
    border-top-color: var(--immo-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.immo-progress {
    flex: 1;
    height: 8px;
    background: var(--immo-border);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 10px;
}

.immo-progress-bar {
    height: 100%;
    background: var(--immo-primary);
    width: 0;
    animation: progress 3s ease-in-out infinite;
}

@keyframes progress {
    0% { width: 0; }
    50% { width: 80%; }
    100% { width: 100%; }
}

/* Error */
.immo-error {
    padding: 15px 20px;
    background: #fff5f5;
    border: 1px solid #ffcccc;
    border-radius: var(--immo-radius);
    color: #cc0000;
    margin-top: 20px;
}

/* Property Preview */
.immo-property-preview {
    background: var(--immo-bg-light);
    border-radius: var(--immo-radius);
    padding: 20px;
}

.immo-property-main h4 {
    margin: 0 0 10px 0;
    font-size: 18px;
    color: var(--immo-text);
}

.immo-address {
    color: var(--immo-text-light);
    margin-bottom: 20px;
}

.immo-property-stats {
    display: flex;
    gap: 30px;
}

.immo-stat {
    text-align: center;
}

.immo-stat-value {
    display: block;
    font-size: 24px;
    font-weight: bold;
    color: var(--immo-primary);
}

.immo-stat-label {
    font-size: 14px;
    color: var(--immo-text-light);
}

/* Photo Grid */
.immo-photo-controls {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.immo-photo-count {
    margin-left: auto;
    color: var(--immo-text-light);
}

.immo-photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
}

.immo-photo-item {
    position: relative;
    aspect-ratio: 4/3;
    border-radius: var(--immo-radius);
    overflow: hidden;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.2s;
}

.immo-photo-item.selected {
    border-color: var(--immo-primary);
}

.immo-photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.immo-photo-checkbox {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 24px;
    height: 24px;
    background: var(--immo-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.immo-photo-item.selected .immo-photo-checkbox {
    background: var(--immo-primary);
    color: var(--immo-white);
}

/* Photo Position Label - shows which slide the photo will go to */
.immo-photo-position {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.75);
    color: var(--immo-white);
    font-size: 11px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
    z-index: 10;
    pointer-events: none;
}

.immo-photo-item.selected .immo-photo-position {
    background: var(--immo-primary);
}

.immo-photo-item:not(.selected) .immo-photo-position {
    display: none;
}

.immo-photo-checkbox svg {
    width: 16px;
    height: 16px;
    opacity: 0;
}

.immo-photo-item.selected .immo-photo-checkbox svg {
    opacity: 1;
}

/* Photo Description Input */
.immo-photo-item {
    aspect-ratio: unset;
    display: flex;
    flex-direction: column;
}

.immo-photo-item > img {
    flex: 1;
    min-height: 100px;
}

.immo-photo-desc {
    padding: 8px;
    background: rgba(255, 255, 255, 0.95);
}

.immo-photo-desc-input {
    width: 100%;
    padding: 6px 8px;
    border: 1px solid var(--immo-border);
    border-radius: 4px;
    font-size: 12px;
    box-sizing: border-box;
}

.immo-photo-desc-input:focus {
    outline: none;
    border-color: var(--immo-primary);
}

.immo-photo-item.selected .immo-photo-desc-input {
    border-color: var(--immo-primary);
}

.immo-photo-item.error {
    display: none;
}

/* Drag & Drop Styles */
.immo-photo-item[draggable="true"] {
    cursor: grab;
}

.immo-photo-item.dragging {
    opacity: 0.5;
    cursor: grabbing;
    transform: scale(0.95);
}

.immo-photo-grid.drag-active .immo-photo-item:not(.dragging) {
    transition: transform 0.2s ease;
}

.immo-photo-item.drag-over {
    background: var(--immo-bg-light);
}

.immo-photo-item.drag-over-before {
    box-shadow: -4px 0 0 0 var(--immo-primary);
}

.immo-photo-item.drag-over-after {
    box-shadow: 4px 0 0 0 var(--immo-primary);
}

.immo-no-photos {
    text-align: center;
    color: var(--immo-text-light);
    padding: 30px;
}

/* Template Selector (Radio Buttons) */
.immo-template-selector {
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.immo-template-option {
    display: flex;
    align-items: center;
    padding: 18px 24px;
    background: var(--immo-bg-light);
    border: 2px solid var(--immo-border);
    border-radius: var(--immo-radius);
    cursor: pointer;
    transition: all 0.2s;
}

.immo-template-option:hover {
    border-color: var(--immo-primary);
    background: var(--immo-white);
}

.immo-template-option input[type="radio"] {
    width: 20px;
    height: 20px;
    margin-right: 15px;
    accent-color: var(--immo-primary);
}

.immo-template-option input[type="radio"]:checked + .immo-template-label {
    color: var(--immo-primary);
    font-weight: 600;
}

.immo-template-option:has(input:checked) {
    border-color: var(--immo-primary);
    background: var(--immo-white);
}

.immo-template-label {
    font-size: 18px;
    color: var(--immo-text);
}

/* Description Version Toggle */
.immo-desc-version-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.immo-desc-version-group .immo-radio-item {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    background: var(--immo-bg-light);
    border: 2px solid var(--immo-border);
    border-radius: var(--immo-radius);
    cursor: pointer;
    transition: all 0.2s;
    flex: 1;
    min-width: 200px;
}

.immo-desc-version-group .immo-radio-item:hover {
    border-color: var(--immo-primary);
    background: var(--immo-white);
}

.immo-desc-version-group .immo-radio-item:has(input:checked) {
    border-color: var(--immo-primary);
    background: var(--immo-white);
}

.immo-desc-version-group input[type="radio"] {
    width: 18px;
    height: 18px;
    margin-right: 10px;
    accent-color: var(--immo-primary);
}

.immo-radio-label {
    font-size: 15px;
    font-weight: 500;
    color: var(--immo-text);
}

.immo-radio-hint {
    font-size: 13px;
    color: var(--immo-text-light);
    margin-left: 8px;
}

.immo-desc-version-group .immo-radio-item:has(input:checked) .immo-radio-label {
    color: var(--immo-primary);
}

.immo-extra-field {
    margin-bottom: 20px;
}

.immo-extra-field label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.immo-extra-field .immo-input {
    width: 200px;
}

/* Calculation Preview */
.immo-calc-preview {
    background: var(--immo-bg-light);
    border-radius: var(--immo-radius);
    padding: 20px;
}

.immo-calc-preview h4 {
    margin: 0 0 15px 0;
    color: var(--immo-primary);
}

.immo-calc-table {
    width: 100%;
    border-collapse: collapse;
}

.immo-calc-table td {
    padding: 8px 0;
    border-bottom: 1px solid var(--immo-border);
}

.immo-calc-table .section-header td {
    padding-top: 20px;
    font-weight: bold;
    color: var(--immo-primary);
    border-bottom: none;
}

.immo-calc-table .rate {
    color: var(--immo-text-light);
    text-align: center;
}

.immo-calc-table .amount {
    text-align: right;
    font-family: 'Courier New', monospace;
}

.immo-calc-table .subtotal td {
    border-top: 2px solid var(--immo-border);
    font-weight: 500;
}

.immo-calc-table .grand-total td {
    border-top: 3px double var(--immo-primary);
    font-weight: bold;
    font-size: 18px;
    color: var(--immo-primary);
}

/* Result */
.immo-result {
    text-align: center;
    padding: 40px;
    background: var(--immo-white);
    border: 1px solid var(--immo-border);
    border-radius: var(--immo-radius);
    box-shadow: var(--immo-shadow);
}

.immo-result-icon {
    width: 80px;
    height: 80px;
    background: #e8f5e9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.immo-result-icon svg {
    width: 40px;
    height: 40px;
    color: var(--immo-success);
}

.immo-result h3 {
    margin: 0 0 10px 0;
    font-size: 24px;
    color: var(--immo-text);
}

.immo-result p {
    color: var(--immo-text-light);
    margin-bottom: 25px;
}

/* Bilingual Fields (German read-only + Russian editable) */
.immo-bilingual-fields {
    display: flex;
    gap: 15px;
}

.immo-bilingual-vertical {
    flex-direction: column;
}

.immo-field-de,
.immo-field-ru {
    flex: 1;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.immo-bilingual-vertical .immo-field-de,
.immo-bilingual-vertical .immo-field-ru {
    width: 100%;
}

.immo-lang-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    padding: 0 8px;
    background: var(--immo-bg-light);
    border: 1px solid var(--immo-border);
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    color: var(--immo-text-light);
    flex-shrink: 0;
    margin-top: 4px;
}

.immo-field-de .immo-lang-label {
    background: #fff3cd;
    border-color: #ffc107;
    color: #856404;
}

.immo-field-ru .immo-lang-label {
    background: #d4edda;
    border-color: #28a745;
    color: #155724;
}

.immo-field-de .immo-input,
.immo-field-ru .immo-input {
    flex: 1;
}

.immo-input-readonly {
    background: var(--immo-bg-light);
    color: var(--immo-text-light);
    cursor: not-allowed;
}

.immo-input-readonly:focus {
    border-color: var(--immo-border);
}

/* Editable Form */
.immo-editable-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.immo-form-row {
    display: flex;
    gap: 20px;
}

.immo-form-row-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
}

.immo-form-row-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

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

.immo-form-field-full {
    flex: 1;
}

.immo-form-field label {
    font-weight: 500;
    color: var(--immo-text);
    font-size: 14px;
}

.immo-form-field textarea.immo-input {
    resize: vertical;
    min-height: 80px;
}

/* Description textareas - much larger to show full text */
#immo-edit-description,
#immo-edit-description-de {
    min-height: 400px;
}

/* Manual Photos Section */
.immo-manual-photos {
    border-top: 1px solid var(--immo-border);
    padding-top: 20px;
}

.immo-manual-photos label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--immo-text);
}

.immo-no-photos {
    color: var(--immo-text-light);
    text-align: center;
    padding: 40px;
    background: var(--immo-bg-light);
    border-radius: var(--immo-radius);
}

/* Inline Result (stays on form) */
.immo-result-inline {
    margin-top: 20px;
    padding: 20px;
    background: #e8f5e9;
    border: 1px solid var(--immo-success);
    border-radius: var(--immo-radius);
}

.immo-result-success {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: var(--immo-success);
    font-weight: 500;
    font-size: 16px;
}

.immo-result-success svg {
    color: var(--immo-success);
}

.immo-result-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.immo-result-actions .immo-btn {
    min-width: 150px;
}

/* Pre-download Progress Indicator */
.immo-predownload-progress {
    background: var(--immo-bg-light);
    border: 1px solid var(--immo-border);
    border-radius: var(--immo-radius);
    padding: 15px 20px;
    margin: 15px 0;
}

.immo-predownload-text {
    display: block;
    margin-bottom: 10px;
    font-size: 14px;
    color: var(--immo-text);
}

.immo-predownload-bar {
    height: 8px;
    background: var(--immo-border);
    border-radius: 4px;
    overflow: hidden;
}

.immo-predownload-fill {
    height: 100%;
    background: var(--immo-primary);
    border-radius: 4px;
    transition: width 0.3s ease;
}

/* Responsive */
@media (max-width: 768px) {
    .immo-generator-wrapper {
        padding: 15px;
    }

    .immo-step-content {
        padding-left: 0;
    }

    .immo-input-group {
        flex-direction: column;
    }

    .immo-form-row-3 {
        grid-template-columns: 1fr;
    }

    .immo-form-row-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .immo-property-stats {
        flex-wrap: wrap;
    }

    .immo-photo-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .immo-photo-controls {
        flex-wrap: wrap;
    }

    /* Bilingual fields stack vertically on mobile */
    .immo-bilingual-fields {
        flex-direction: column;
    }

    .immo-result-actions {
        flex-direction: column;
    }

    .immo-result-actions .immo-btn {
        width: 100%;
    }
}