/**
 * Shared Import Module Styles
 * Modern, clean design matching the Cases module aesthetic
 * All styles scoped to .import-page to avoid conflicts with platform CSS
 */

/* Scope all import styles to import-page class */
.import-page {
    --import-primary-color: #4A90E2;
    --import-success-color: #28a745;
    --import-danger-color: #dc3545;
    --import-warning-color: #ffc107;
    --import-info-color: #17a2b8;
    --import-border-color: #e0e0e0;
    --import-hover-bg: #f8f9fa;
    --import-shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --import-shadow-md: 0 4px 8px rgba(0,0,0,0.1);
    --import-shadow-lg: 0 20px 60px rgba(0,0,0,0.3);
    margin: 0;
    padding: 0;
    font-family: 'Open Sans', Helvetica, Arial, sans-serif;
}

.import-page * {
    box-sizing: border-box;
}

/* Main Container */
.import-page .import-container {
    padding: 20px;
    max-width: 1400px;
    margin: 0 auto;
    font-family: 'Open Sans', Helvetica, Arial, sans-serif;
}

/* Card Styling */
.import-page .import-card {
    background: white;
    border: 1px solid var(--import-border-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--import-shadow-sm);
    margin-bottom: 20px;
}

.import-page .import-card-header {
    background: #f8f9fa;
    padding: 20px 25px;
    border-bottom: 1px solid var(--import-border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.import-page .import-card-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    display: flex;
    align-items: center;
    gap: 10px;
}

.import-page .import-card-title i {
    color: var(--import-primary-color);
    font-size: 20px;
}

.import-page .import-card-body {
    padding: 25px;
}

/* Steps Progress */
.import-page .import-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-bottom: 40px;
    padding: 0 20px;
}

.import-page .import-steps::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--import-border-color);
    z-index: 0;
}

.import-page .import-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
    flex: 1;
}

.import-page .import-step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    border: 2px solid var(--import-border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: #999;
    transition: all 0.3s;
    margin-bottom: 10px;
}

.import-page .import-step.active .import-step-circle {
    background: var(--import-primary-color);
    border-color: var(--import-primary-color);
    color: white;
}

.import-page .import-step.completed .import-step-circle {
    background: var(--import-success-color);
    border-color: var(--import-success-color);
    color: white;
}

.import-page .import-step-label {
    font-size: 13px;
    font-weight: 500;
    color: #666;
    text-align: center;
}

.import-page .import-step.active .import-step-label {
    color: var(--import-primary-color);
    font-weight: 600;
}

/* File Upload Area */
.import-page .upload-area {
    border: 2px dashed var(--import-border-color);
    border-radius: 8px;
    padding: 40px;
    text-align: center;
    background: #fafbfc;
    transition: all 0.3s;
    cursor: pointer;
}

.import-page .upload-area:hover {
    border-color: var(--import-primary-color);
    background: #f0f7ff;
}

.import-page .upload-area.dragover {
    border-color: var(--import-primary-color);
    background: #e3f2fd;
}

.import-page .upload-icon {
    font-size: 48px;
    color: var(--import-primary-color);
    margin-bottom: 15px;
    opacity: 0.7;
}

.import-page .upload-text {
    font-size: 16px;
    font-weight: 500;
    color: #333;
    margin-bottom: 8px;
}

.import-page .upload-hint {
    font-size: 13px;
    color: #666;
}

.import-page .upload-file-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    background: #e3f2fd;
    border-radius: 6px;
    margin-top: 15px;
}

.import-page .upload-file-details {
    display: flex;
    align-items: center;
    gap: 12px;
}

.import-page .upload-file-icon {
    font-size: 32px;
    color: var(--import-success-color);
}

.import-page .upload-file-name {
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

.import-page .upload-file-size {
    font-size: 12px;
    color: #666;
}

/* Column Mapping */
.import-page .mapping-container {
    display: grid;
    gap: 15px;
}

.import-page .mapping-row {
    display: grid;
    grid-template-columns: 2fr 80px 2fr;
    gap: 15px;
    align-items: center;
    padding: 15px;
    background: #fafbfc;
    border: 1px solid var(--import-border-color);
    border-radius: 6px;
    transition: all 0.2s;
}

.import-page .mapping-row:hover {
    background: white;
    box-shadow: var(--import-shadow-sm);
}

.import-page .mapping-arrow {
    text-align: center;
    color: var(--import-primary-color);
    font-weight: 600;
    font-size: 18px;
}

.import-page .mapping-select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d0d0d0;
    border-radius: 4px;
    font-size: 13px;
    transition: all 0.2s;
    background: white;
}

.import-page .mapping-select:focus {
    outline: none;
    border-color: var(--import-primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.import-page .mapping-label {
    font-size: 13px;
    font-weight: 500;
    color: #555;
    padding: 10px 12px;
}

.import-page .mapping-label.required::after {
    content: " *";
    color: var(--import-danger-color);
}

/* Progress Bar */
.import-page .progress-container {
    width: 100%;
    margin: 20px 0;
}

.import-page .progress-bar {
    width: 100%;
    height: 30px;
    background: #e9ecef;
    border-radius: 15px;
    overflow: hidden;
    position: relative;
}

.import-page .progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--import-success-color), #20c997);
    border-radius: 15px;
    transition: width 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 13px;
}

.import-page .progress-status {
    text-align: center;
    margin-top: 10px;
    font-size: 14px;
    color: #666;
}

/* Validation Messages */
.import-page .validation-section {
    margin-top: 20px;
}

.import-page .validation-item {
    padding: 12px 15px;
    border-radius: 6px;
    margin-bottom: 10px;
    display: flex;
    align-items: start;
    gap: 10px;
}

.import-page .validation-item i {
    margin-top: 2px;
}

.import-page .validation-item.error {
    background: #f8d7da;
    border: 1px solid #f5c2c7;
    color: #842029;
}

.import-page .validation-item.warning {
    background: #fff3cd;
    border: 1px solid #ffecb5;
    color: #664d03;
}

.import-page .validation-item.success {
    background: #d1e7dd;
    border: 1px solid #badbcc;
    color: #0f5132;
}

/* Buttons */
.import-page .btn {
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

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

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

.import-page .btn-primary:hover:not(:disabled) {
    background: #357abd;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(74, 144, 226, 0.3);
}

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

.import-page .btn-success:hover:not(:disabled) {
    background: #218838;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(40, 167, 69, 0.3);
}

.import-page .btn-secondary {
    background: white;
    color: #555;
    border: 1px solid #d0d0d0;
}

.import-page .btn-secondary:hover:not(:disabled) {
    background: var(--import-hover-bg);
    border-color: var(--import-primary-color);
    color: var(--import-primary-color);
}

.import-page .btn-danger {
    background: var(--import-danger-color);
    color: white;
}

.import-page .btn-danger:hover:not(:disabled) {
    background: #c82333;
}

.import-page .btn-group {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 20px;
}

/* Form Elements */
.import-page .form-group {
    margin-bottom: 20px;
}

.import-page .form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: #555;
    margin-bottom: 6px;
}

.import-page .form-label.required::after {
    content: " *";
    color: var(--import-danger-color);
}

.import-page .form-input,
.import-page .form-select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d0d0d0;
    border-radius: 4px;
    font-size: 13px;
    transition: all 0.2s;
}

.import-page .form-input:focus,
.import-page .form-select:focus {
    outline: none;
    border-color: var(--import-primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.import-page .form-input:disabled,
.import-page .form-select:disabled {
    background-color: #f5f5f5;
    color: #999;
    cursor: not-allowed;
    border-color: #e0e0e0;
}

/* Data Preview Table */
.import-page .preview-table-container {
    overflow-x: auto;
    overflow-y: auto;
    max-height: 300px;
    border: 1px solid var(--import-border-color);
    border-radius: 6px;
    margin-top: 20px;
}

.import-page .preview-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.import-page .preview-table thead th {
    background: #f8f9fa;
    padding: 12px 15px;
    text-align: left;
    font-weight: 600;
    color: #555;
    border-bottom: 2px solid var(--import-border-color);
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 10;
}

.import-page .preview-table tbody td {
    padding: 10px 15px;
    border-bottom: 1px solid #f0f0f0;
}

.import-page .preview-table tbody tr:hover {
    background: var(--import-hover-bg);
}

/* Summary Stats */
.import-page .summary-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.import-page .stat-card {
    background: #f8f9fa;
    border: 1px solid var(--import-border-color);
    border-radius: 6px;
    padding: 20px;
    text-align: center;
}

.import-page .stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--import-primary-color);
    margin-bottom: 5px;
}

.import-page .stat-label {
    font-size: 13px;
    color: #666;
    font-weight: 500;
}

/* Alert Messages */
.import-page .alert {
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    display: flex;
    align-items: start;
    gap: 12px;
}

.import-page .alert i {
    margin-top: 2px;
}

.import-page .alert-info {
    background: #cfe2ff;
    border: 1px solid #b6d4fe;
    color: #084298;
}

.import-page .alert-success {
    background: #d1e7dd;
    border: 1px solid #badbcc;
    color: #0f5132;
}

.import-page .alert-warning {
    background: #fff3cd;
    border: 1px solid #ffecb5;
    color: #664d03;
}

.import-page .alert-danger {
    background: #f8d7da;
    border: 1px solid #f5c2c7;
    color: #842029;
}

/* Loading Spinner */
.import-page .spinner {
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--import-primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: import-spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes import-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 768px) {
    .import-page .mapping-row {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .import-page .mapping-arrow {
        transform: rotate(90deg);
    }

    .import-page .summary-stats {
        grid-template-columns: 1fr;
    }
}