/* public/css/components/import.css */

/* Import Form Styles */
.import-form {
    max-width: 800px;
    margin: 0 auto;
}

.upload-section {
    padding: 2rem;
    border: 1px dashed var(--rule-2);
    background: var(--paper);
    text-align: center;
    margin-bottom: 2rem;
    transition: border-color var(--duration-fast) var(--ease-out),
                background var(--duration-fast) var(--ease-out);
}

.upload-section:hover {
    border-color: var(--gold-deep);
    background: var(--gold-tint);
}

.upload-section .input-description {
    background: var(--white);
    padding: 1rem;
    margin-top: 1rem;
    text-align: left;
    border: 1px solid var(--rule);
}

/* Results Section */
.results-section {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--rule-2);
}

/* Validation Summary */
.validation-summary {
    background: var(--white);
    border: 1px solid var(--rule-2);
    padding: 2rem;
    margin-bottom: 1.5rem;
}

.validation-summary h3 {
    font-family: var(--font-title);
    font-weight: 400;
    color: var(--ink);
    margin-bottom: 1.5rem;
    font-size: var(--text-lg);
}

.validation-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
}

.validation-stats .stat {
    text-align: center;
    padding: 1rem;
    background: var(--paper);
    border: 1px solid var(--rule);
}

.validation-stats .stat-value {
    display: block;
    font-size: var(--text-lg);
    font-weight: 400;
    font-family: var(--font-title);
    color: var(--ink);
    margin-bottom: var(--space-2);
    font-variant-numeric: tabular-nums;
}

.validation-stats .stat-label {
    font-size: 0.875rem;
    color: var(--ink-dim);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    font-family: var(--font-ui);
    font-weight: 500;
}

/* Validation Errors */
.validation-errors {
    background: var(--coral-tint);
    border: 1px solid var(--coral);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.validation-errors h4 {
    font-family: var(--font-title);
    font-weight: 400;
    color: var(--coral-deep);
    margin-bottom: 1rem;
    font-size: var(--text-md);
}

.errors-list {
    max-height: 300px;
    overflow-y: auto;
}

.error-item {
    padding: 0.75rem;
    background: var(--white);
    margin-bottom: 0.5rem;
    border-left: 3px solid var(--coral);
    font-family: var(--font-body);
    color: var(--ink);
}

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

.error-item strong {
    color: var(--coral-deep);
    font-weight: 600;
}

/* Import Results */
.import-results-card {
    background: var(--moss-tint);
    border: 1px solid var(--moss);
    padding: 2rem;
    margin-top: 1.5rem;
}

.import-results-card h3 {
    font-family: var(--font-title);
    font-weight: 400;
    color: var(--moss-deep);
    margin-bottom: 1.5rem;
    font-size: var(--text-lg);
}

.import-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.import-stats .stat {
    text-align: center;
    padding: 1.5rem;
    background: var(--white);
    border: 1px solid var(--moss);
}

.import-stats .stat-value {
    display: block;
    font-size: var(--text-xl);
    font-weight: 400;
    font-family: var(--font-title);
    margin-bottom: var(--space-2);
    font-variant-numeric: tabular-nums;
}

.import-stats .stat-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    font-family: var(--font-ui);
    font-weight: 500;
}

/* Failed Imports */
.failed-imports {
    margin-top: 1.5rem;
}

.failed-imports h4 {
    font-family: var(--font-title);
    font-weight: 400;
    color: var(--coral-deep);
    margin-bottom: 1rem;
    font-size: var(--text-md);
}

.failed-list {
    max-height: 250px;
    overflow-y: auto;
}

.failed-item {
    padding: 0.75rem;
    background: var(--coral-tint);
    margin-bottom: 0.5rem;
    border-left: 3px solid var(--coral);
    font-family: var(--font-body);
    color: var(--ink);
}

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

.failed-item strong {
    color: var(--coral-deep);
    font-weight: 600;
}

/* Sample Data Preview */
.sample-preview {
    margin-top: 1.5rem;
}

.preview-card {
    margin-top: 1.5rem;
}

.preview-card h4 {
    font-family: var(--font-title);
    font-weight: 400;
    color: var(--ink);
    margin-bottom: 1rem;
    font-size: var(--text-base);
}

.sample-preview h4 {
    font-family: var(--font-title);
    font-weight: 400;
    color: var(--ink);
    margin-bottom: 1rem;
    font-size: var(--text-base);
}

.csv-preview {
    background: var(--paper);
    border: 1px solid var(--rule-2);
    padding: 1rem;
    overflow-x: auto;
}

.sample-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-body);
    font-size: 0.875rem;
}

.sample-table th {
    background: var(--paper);
    color: var(--ink-dim);
    font-weight: 500;
    text-align: left;
    padding: 0.75rem;
    border: 1px solid var(--rule-2);
    font-family: var(--font-ui);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
}

.sample-table td {
    padding: 0.75rem;
    border: 1px solid var(--rule);
    color: var(--ink);
    background: var(--white);
}

.sample-table tr:hover td {
    background: var(--gold-tint);
}

/* Loading States */
.import-form .button:disabled {
    position: relative;
    color: transparent;
}

.import-form .button:disabled::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Progress Indicators */
.import-progress h4 {
    font-family: var(--font-title);
    font-weight: 400;
    color: var(--ink);
    margin-bottom: 1rem;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: var(--ink-faint);
    overflow: hidden;
    margin-bottom: 1rem;
}

.progress-fill {
    height: 100%;
    background: var(--gold-deep);
    transition: width var(--duration-base) var(--ease);
}

.progress-text {
    font-family: var(--font-body);
    color: var(--ink-dim);
    font-size: 0.9375rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .import-form {
        padding: 0 1rem;
    }

    .upload-section {
        padding: 1.5rem;
    }

    .validation-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .import-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .csv-preview {
        font-size: 0.75rem;
    }

    .sample-table th,
    .sample-table td {
        padding: 0.5rem;
        font-size: 0.75rem;
    }

    .errors-list,
    .failed-list {
        max-height: 200px;
    }
}

@media (max-width: 480px) {
    .validation-summary,
    .validation-errors,
    .import-results-card {
        padding: 1rem;
    }

    .validation-stats .stat-value,
    .import-stats .stat-value {
        font-size: 1.5rem;
    }

    .upload-section .input-description {
        font-size: 0.8125rem;
        padding: 0.75rem;
    }
}

/* File Input Styling */
.file-input {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--rule-2);
    background: var(--white);
    transition: border-color var(--duration-fast) var(--ease-out);
    font-family: var(--font-body);
}

.file-input:focus {
    border-color: var(--ink);
    outline: none;
}

.file-input::file-selector-button {
    background: var(--ink);
    color: var(--paper);
    border: none;
    padding: 8px 16px;
    cursor: pointer;
    margin-right: 1rem;
    font-family: var(--font-ui);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    font-weight: 500;
    transition: background var(--duration-fast) var(--ease-out);
}

.file-input::file-selector-button:hover {
    background: rgba(6, 5, 88, 0.82);
}

/* Drag and Drop Enhancement */
.upload-section.drag-over {
    border-color: var(--gold-deep);
    border-style: solid;
    background: var(--gold-tint);
}

/* Tooltips for Validation */
.validation-tooltip {
    position: relative;
    display: inline-block;
    cursor: help;
}

.validation-tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--ink);
    color: var(--paper);
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-fast) var(--ease-out);
    z-index: var(--z-toast);
    font-family: var(--font-body);
}

.validation-tooltip:hover::after {
    opacity: 1;
    visibility: visible;
}