/* ═══════════════════════════════════════════════════════════════
   STATEMENT IMPORT — Financial Statement Import Wizard
   ═══════════════════════════════════════════════════════════════ */

/* ── Modal Overlay ── */

.si-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.si-modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.si-modal {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
    width: 94vw;
    max-width: 720px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    transform: scale(0.95);
    transition: transform 0.25s ease;
}

.si-modal-overlay.show .si-modal {
    transform: scale(1);
}

/* ── Header ── */

.si-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--glass-border);
    flex-shrink: 0;
}

.si-header h2 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin: 0;
}

/* ── Step Indicators ── */

.si-steps {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    border-bottom: 1px solid var(--glass-border);
    flex-shrink: 0;
}

.si-step-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-caption);
    font-weight: 600;
    background: var(--surface-secondary);
    color: var(--text-tertiary);
    transition: all 0.3s ease;
}

.si-step-dot.active {
    background: var(--primary);
    color: #fff;
}

.si-step-dot.current {
    box-shadow: 0 0 0 3px var(--primary-light);
}

.si-step-line {
    flex: 1;
    height: 2px;
    background: var(--surface-secondary);
    transition: background 0.3s ease;
}

.si-step-dot.active ~ .si-step-line,
.si-step-dot.active + .si-step-line {
    background: var(--primary);
}

/* ── Body ── */

.si-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-lg);
    min-height: 300px;
}

/* ── Footer ── */

.si-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    border-top: 1px solid var(--glass-border);
    flex-shrink: 0;
}

/* ── Step 1: Upload ── */

.si-person-select {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.si-person-select label {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
}

.si-select {
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
    background: var(--surface-primary);
    color: var(--text-primary);
    font-size: var(--text-sm);
    min-height: 44px;
    cursor: pointer;
}

/* Ensure checkbox touch targets on mobile */
.si-col-check input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

@media (pointer: coarse) {
    .si-col-check { min-width: 44px; min-height: 44px; }
}

.si-dropzone {
    border: 2px dashed var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl) var(--space-lg);
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--surface-primary);
}

.si-dropzone:hover,
.si-dropzone.si-dragover {
    border-color: var(--primary);
    background: var(--primary-bg);
}

.si-dropzone-icon {
    color: var(--text-tertiary);
    margin-bottom: var(--space-sm);
}

.si-dropzone:hover .si-dropzone-icon,
.si-dropzone.si-dragover .si-dropzone-icon {
    color: var(--primary);
}

.si-dropzone-text {
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--text-primary);
    margin: 0 0 var(--space-xs);
}

.si-dropzone-hint {
    font-size: var(--text-caption);
    color: var(--text-tertiary);
    margin: 0;
}

/* ── File List ── */

.si-file-list {
    margin-top: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.si-file-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--surface-primary);
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
    font-size: var(--text-sm);
}

.si-file-icon {
    font-size: var(--text-lg);
    flex-shrink: 0;
}

.si-file-name {
    flex: 1;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-primary);
}

.si-file-size {
    color: var(--text-tertiary);
    font-size: var(--text-caption);
    flex-shrink: 0;
}

.si-file-status {
    font-size: var(--text-caption);
    flex-shrink: 0;
}

.si-file-status-ready { color: var(--text-tertiary); }
.si-file-status-processing { color: var(--primary); }
.si-file-status-done { color: var(--success); }
.si-file-status-error { color: var(--danger); }

.si-file-remove {
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    font-size: var(--text-lg);
    padding: 0 var(--space-xs);
    line-height: 1;
    border-radius: var(--radius-sm);
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.si-file-remove:hover {
    color: var(--danger);
    background: var(--surface-secondary);
}

/* ── Step 2: Processing ── */

.si-processing {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl) 0;
    text-align: center;
}

.si-processing-header {
    margin-bottom: var(--space-xl);
}

.si-processing h3 {
    margin: var(--space-md) 0 var(--space-xs);
    font-size: var(--text-lg);
}

.si-processing-hint {
    color: var(--text-tertiary);
    font-size: var(--text-sm);
    margin: 0;
}

.si-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--surface-secondary);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: si-spin 0.8s linear infinite;
    margin: 0 auto;
}

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

.si-file-progress {
    width: 100%;
    max-width: 400px;
}

/* ── Step 3: Review ── */

.si-review {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.si-review-summary {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.si-stat {
    background: var(--surface-primary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    text-align: center;
    flex: 1;
    min-width: 100px;
}

.si-stat-value {
    display: block;
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--text-primary);
}

.si-stat-label {
    display: block;
    font-size: var(--text-caption);
    color: var(--text-tertiary);
    margin-top: 2px;
}

.si-stat-new .si-stat-value { color: var(--success); }
.si-stat-dup .si-stat-value { color: var(--warning); }

/* ── AI Usage Summary ── */

.si-usage-summary {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) var(--space-md);
    background: var(--surface-secondary);
    border-radius: var(--radius-md);
    font-size: var(--text-caption);
}

.si-usage-label {
    font-weight: 600;
    color: var(--text-secondary);
}

.si-usage-detail {
    color: var(--text-tertiary);
}

/* ── Review Actions ── */

.si-review-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.si-checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    cursor: pointer;
}

/* ── Transaction Table ── */

.si-txn-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
}

.si-txn-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}

.si-txn-table th {
    text-align: left;
    padding: var(--space-xs) var(--space-sm);
    font-weight: 600;
    font-size: var(--text-caption);
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--surface-secondary);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 1;
}

.si-txn-table td {
    padding: var(--space-xs) var(--space-sm);
    border-bottom: 1px solid var(--glass-border);
    vertical-align: middle;
}

.si-txn-row:last-child td {
    border-bottom: none;
}

.si-txn-row.si-duplicate {
    opacity: 0.5;
}

.si-txn-row.si-deselected {
    opacity: 0.6;
}

.si-col-check { width: 36px; text-align: center; }
.si-col-date { width: 90px; white-space: nowrap; }
.si-col-desc { min-width: 150px; }
.si-col-amount { width: 90px; text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.si-col-cat { min-width: 180px; }
.si-col-conf { width: 40px; text-align: center; }

.si-expense { color: var(--danger); }
.si-income { color: var(--success); }

.si-txn-desc {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 200px;
}

.si-dup-badge,
.si-transfer-badge,
.si-refund-badge {
    display: inline-block;
    font-size: 10px;
    padding: 1px 6px;
    border-radius: var(--radius-sm);
    margin-left: var(--space-xs);
    white-space: nowrap;
}

.si-dup-badge {
    background: var(--warning-bg, rgba(255, 149, 0, 0.15));
    color: var(--warning);
}

.si-transfer-badge {
    background: rgba(255, 149, 0, 0.15);
    color: var(--person-3, #ff9500);
}

.si-refund-badge {
    background: rgba(52, 199, 89, 0.15);
    color: var(--person-2, #34c759);
}

.si-txn-note {
    cursor: help;
    margin-left: var(--space-xs);
}

.si-cat-select,
.si-item-select {
    display: block;
    width: 100%;
    padding: 2px 4px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--glass-border);
    background: var(--surface-primary);
    color: var(--text-primary);
    font-size: var(--text-caption);
    min-height: 44px;
    margin-bottom: 2px;
}

.si-cat-select:last-child,
.si-item-select:last-child {
    margin-bottom: 0;
}

/* Confidence dots */
.si-conf-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.si-conf-high { background: var(--success); }
.si-conf-medium { background: var(--warning); }
.si-conf-low { background: var(--danger); }

/* ── Step 4: Success / Error ── */

.si-success,
.si-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-2xl) 0;
}

.si-success-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--success);
    color: #fff;
    font-size: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.si-error-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--danger);
    color: #fff;
    font-size: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.si-success h3,
.si-error h3 {
    margin: 0 0 var(--space-xs);
    font-size: var(--text-lg);
}

.si-success-detail {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    margin: 0 0 var(--space-xs);
}

.si-success-hint {
    color: var(--text-tertiary);
    font-size: var(--text-caption);
    margin: 0 0 var(--space-md);
}

.si-error p {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    margin: 0 0 var(--space-md);
    max-width: 400px;
}

/* ── Responsive ── */

@media (max-width: 600px) {
    .si-modal {
        width: 100vw;
        max-width: 100vw;
        height: 100vh;
        max-height: 100vh;
        border-radius: 0;
    }

    .si-review-summary {
        gap: var(--space-xs);
    }

    .si-stat {
        min-width: 70px;
        padding: var(--space-xs) var(--space-sm);
    }

    .si-stat-value {
        font-size: var(--text-lg);
    }

    .si-col-conf { display: none; }

    .si-txn-desc {
        max-width: 120px;
    }
}

/* ── Dark Mode ── */

[data-theme="dark"] .si-dropzone {
    background: var(--surface-secondary);
}

[data-theme="dark"] .si-dropzone:hover,
[data-theme="dark"] .si-dropzone.si-dragover {
    background: rgba(0, 113, 227, 0.1);
}

/* ── Print ── */

@media print {
    .si-modal-overlay { display: none !important; }
}

/* ── Reduced Motion ── */

@media (prefers-reduced-motion: reduce) {
    .si-spinner { animation: none; }
    .si-modal { transition: none; }
    .si-modal-overlay { transition: none; }
    .si-step-dot { transition: none; }
}