/* ─── Variables ─────────────────────────────────────────────────────── */
:root {
    --orange: #F97316;
    --orange-hover: #EA580C;
    --orange-light: #FFF7ED;
    --orange-100: #FFEDD5;
    --bg: #FAFAFA;
    --white: #FFFFFF;
    --text: #1F2937;
    --text-muted: #6B7280;
    --border: #E5E7EB;
    --danger: #EF4444;
    --danger-hover: #DC2626;
    --green: #22C55E;
    --yellow: #EAB308;
    --red: #EF4444;
    --blue: #3B82F6;
    --radius: 4px;
    --sidebar-width: 240px;
}

/* ─── Reset & Base ─────────────────────────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Montserrat', sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.5;
}

a {
    color: var(--orange);
    text-decoration: none;
}

a:hover {
    color: var(--orange-hover);
}

/* ═══════════════════════════════════════════════════════════════════════
   SIDEBAR
   ═══════════════════════════════════════════════════════════════════════ */

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: #1F2937;
    display: flex;
    flex-direction: column;
    z-index: 200;
    overflow-y: auto;
    overflow-x: hidden;
    transition: transform 0.25s ease;
}

/* ─── Logo ─────────────────────────────────────────────────────────── */
.sidebar-header {
    padding: 20px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-link:hover {
    color: inherit;
}

.logo-icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
}

.logo-text {
    font-size: 18px;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: -0.5px;
}

/* ─── Nav Links ────────────────────────────────────────────────────── */
.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 12px 8px;
    flex: 1;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius);
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
}

.sidebar-link:hover {
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.07);
}

.sidebar-link.active {
    color: #FFFFFF;
    background: var(--orange);
}

.sidebar-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* ─── Mobile Toggle ────────────────────────────────────────────────── */
.sidebar-toggle {
    display: none;
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 300;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: var(--radius);
    background: #1F2937;
    color: #FFFFFF;
    cursor: pointer;
    align-items: center;
    justify-content: center;
}

.sidebar-toggle svg {
    width: 20px;
    height: 20px;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 150;
}

.sidebar-overlay.active {
    display: block;
}

/* ═══════════════════════════════════════════════════════════════════════
   MAIN CONTENT
   ═══════════════════════════════════════════════════════════════════════ */

.container {
    margin-left: var(--sidebar-width);
    max-width: 1200px;
    padding: 24px;
}

/* ─── Page Header ──────────────────────────────────────────────────── */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.page-header h1 {
    font-size: 24px;
    font-weight: 700;
}

.page-header .count {
    font-weight: 400;
    color: var(--text-muted);
    font-size: 18px;
}

.subtitle {
    color: var(--text-muted);
    margin-top: 4px;
    font-size: 13px;
}

.header-actions {
    display: flex;
    gap: 8px;
}

/* ─── Buttons ──────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--text);
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    text-decoration: none;
}

.btn:hover {
    background: var(--bg);
    border-color: #D1D5DB;
    color: var(--text);
}

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

.btn-primary:hover {
    background: var(--orange-hover);
    border-color: var(--orange-hover);
    color: var(--white);
}

.btn-secondary {
    background: var(--white);
    color: var(--text);
}

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

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

.btn-sm {
    padding: 4px 10px;
    font-size: 12px;
}

/* ─── Stats Grid ───────────────────────────────────────────────────── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.stats-grid-sm {
    margin-bottom: 24px;
}

.stat-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
}

.stat-number {
    font-size: 28px;
    font-weight: 700;
    color: var(--orange);
}

.stat-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ─── Charts ──────────────────────────────────────────────────────── */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.chart-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}

.chart-card h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text);
}

.stat-danger {
    color: var(--danger);
}

.stat-sub {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-muted);
}

/* ─── Health Warnings ─────────────────────────────────────────────── */
.health-warnings {
    margin-top: 16px;
}

.health-warn {
    background: #FEF3C7;
    border: 1px solid #F59E0B;
    border-radius: var(--radius);
    padding: 12px 16px;
    font-size: 13px;
    color: #92400E;
    margin-bottom: 8px;
}

.health-warn strong {
    color: #78350F;
}

/* ─── Verification Health ─────────────────────────────────────────── */
.verify-health-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 16px;
}

.verify-health-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
}

.verify-health-card h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
}

.verify-meta {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 8px;
}

.stat-card-sm {
    padding: 12px;
}

.stat-card-sm .stat-number {
    font-size: 22px;
}

.stat-card-sm .stat-label {
    font-size: 11px;
}

/* ─── Tables ───────────────────────────────────────────────────────── */
.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.table th {
    background: var(--bg);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}

.table tbody tr:nth-child(even) {
    background: var(--orange-light);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

.table-sm td,
.table-sm th {
    padding: 6px 10px;
    font-size: 12px;
}

.table-compact td,
.table-compact th {
    padding: 8px 12px;
}

.email-primary {
    display: block;
    font-weight: 500;
}

.email-meta {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 1px;
}

/* ─── Export Options Bar ────────────────────────────────────────── */
/* ─── Export Panel ─────────────────────────────────────────────────── */
.export-panel {
    margin-bottom: 16px;
}

.export-panel-toggle {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    display: block;
    color: var(--text);
}

.export-panel-toggle:hover {
    background: var(--bg);
}

.toggle-arrow {
    float: right;
    transition: transform 0.2s;
    font-size: 12px;
    color: var(--text-muted);
}

.export-panel[open] .toggle-arrow {
    transform: rotate(180deg);
}

.export-panel[open] .export-panel-toggle {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    border-bottom: none;
}

.export-panel-body {
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 var(--radius) var(--radius);
    padding: 16px;
    background: var(--white);
}

.export-checks-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.export-check-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.export-group-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.export-options-bar {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 16px;
    margin-bottom: 16px;
}

.export-section {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.export-section + .export-section {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
}

.export-section-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    min-width: 120px;
}

.export-checks {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.export-checks .checkbox-label {
    font-size: 12px;
    padding: 0;
}

.col-check {
    width: 40px;
    text-align: center;
}

.actions {
    display: flex;
    gap: 6px;
    align-items: center;
}

/* ─── Badges ───────────────────────────────────────────────────────── */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: var(--radius);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-pending { background: #F3F4F6; color: #6B7280; }
.badge-queued { background: #EDE9FE; color: #6D28D9; }
.badge-generating { background: #DBEAFE; color: #2563EB; }
.badge-crawling { background: #FEF3C7; color: #D97706; }
.badge-crawled { background: #D1FAE5; color: #059669; }
.badge-done { background: #D1FAE5; color: #059669; }
.badge-failed { background: #FEE2E2; color: #DC2626; }
.badge-unverified { background: #F3F4F6; color: #6B7280; }
.badge-valid { background: #D1FAE5; color: #059669; }
.badge-invalid { background: #FEE2E2; color: #DC2626; }
.badge-risky { background: #FEF3C7; color: #D97706; }
.badge-unknown { background: #E0E7FF; color: #4338CA; }
.badge-spam_trap { background: #FEE2E2; color: #991B1B; }

/* ─── Forms ────────────────────────────────────────────────────────── */
.form-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    max-width: 800px;
}

.form-card h2 {
    font-size: 16px;
    margin-bottom: 16px;
    margin-top: 24px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.form-card h2:first-of-type {
    margin-top: 0;
}

.form-group {
    margin-bottom: 16px;
    flex: 1;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 13px;
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    color: var(--text);
    background: var(--white);
    transition: border-color 0.15s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--orange);
}

.form-row {
    display: flex;
    gap: 16px;
}

.form-actions {
    display: flex;
    gap: 8px;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.hint {
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 400;
}

/* ─── Checkbox Grid ────────────────────────────────────────────────── */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 4px;
}

.checkbox-grid.scrollable {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 0;
    font-size: 13px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    accent-color: var(--orange);
}

.city-group {
    grid-column: 1 / -1;
    margin-top: 8px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}

/* ─── Filters ──────────────────────────────────────────────────────── */
.filters-bar {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 16px;
}

.filters-form {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.filters-form select,
.filters-form input[type="text"] {
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    background: var(--white);
    min-width: 140px;
}

.filters-form select:focus,
.filters-form input[type="text"]:focus {
    outline: none;
    border-color: var(--orange);
}

/* ─── Table Actions ────────────────────────────────────────────────── */
.table-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    padding: 8px 0;
}

/* ─── Progress ─────────────────────────────────────────────────────── */
.progress-section {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 24px;
}

.progress-bar-container {
    width: 100%;
    height: 8px;
    background: var(--border);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--orange);
    border-radius: 4px;
    transition: width 0.3s;
    min-width: 0;
}

.progress-text {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 8px;
}

/* ─── Pagination ───────────────────────────────────────────────────── */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 16px;
    padding: 12px 0;
}

.page-info {
    font-size: 13px;
    color: var(--text-muted);
}

/* ─── Flash Messages ───────────────────────────────────────────────── */
.flash-messages {
    margin-bottom: 16px;
}

.flash {
    padding: 10px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 13px;
    margin-bottom: 8px;
}

.flash-success {
    background: #D1FAE5;
    border-color: #A7F3D0;
    color: #065F46;
}

.flash-error {
    background: #FEE2E2;
    border-color: #FECACA;
    color: #991B1B;
}

.flash-warning {
    background: #FEF3C7;
    border-color: #FDE68A;
    color: #92400E;
}

/* ─── Sections ─────────────────────────────────────────────────────── */
.section {
    margin-bottom: 32px;
}

.section h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
}

.section h2.inline {
    display: inline;
    font-size: 16px;
}

/* ─── Verify Progress (inline) ────────────────────────────────────── */
.verify-progress {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 16px;
}

/* ─── Verification Actions ─────────────────────────────────────────── */
.verify-actions {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}

.verify-action-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.verify-action-row select {
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    min-width: 280px;
    background: var(--white);
}

.verify-action-row select:focus {
    outline: none;
    border-color: var(--orange);
}

.verify-all-row {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.verify-hint {
    font-size: 13px;
    color: var(--text-muted);
}

/* ─── Misc ─────────────────────────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
    font-size: 14px;
}

.inline-form {
    display: inline;
}

details summary {
    cursor: pointer;
    padding: 8px 0;
}

details summary:hover {
    color: var(--orange);
}

/* ─── Settings Tabs ───────────────────────────────────────────────── */
.settings-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--border);
    margin-bottom: 20px;
}

.settings-tab {
    padding: 10px 20px;
    border: none;
    background: none;
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color 0.15s, border-color 0.15s;
}

.settings-tab:hover {
    color: var(--text);
}

.settings-tab.active {
    color: var(--orange);
    border-bottom-color: var(--orange);
}

.settings-panel {
    display: none;
}

.settings-panel.active {
    display: block;
}

/* ─── Campaign Search Bar ─────────────────────────────────────────── */
.campaign-filters {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    align-items: center;
}

.campaign-filters input[type="text"],
.campaign-filters select {
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    background: var(--white);
}

.campaign-filters input[type="text"] {
    min-width: 200px;
}

.campaign-filters input:focus,
.campaign-filters select:focus {
    outline: none;
    border-color: var(--orange);
}

/* ─── Export Toast ─────────────────────────────────────────────────── */
.export-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: #065F46;
    color: #FFFFFF;
    padding: 12px 20px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 500;
    z-index: 1000;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s, transform 0.3s;
    pointer-events: none;
}

.export-toast.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* ─── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .sidebar-toggle {
        display: flex;
    }

    .container {
        margin-left: 0;
        padding: 16px;
        padding-top: 60px;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .form-row {
        flex-direction: column;
    }

    .filters-form {
        flex-direction: column;
    }

    .filters-form select,
    .filters-form input[type="text"] {
        width: 100%;
    }

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

    .charts-grid {
        grid-template-columns: 1fr;
    }

    .verify-health-grid {
        grid-template-columns: 1fr;
    }

    .table {
        font-size: 12px;
    }

    .col-check {
        width: 48px;
    }

    .col-check input[type="checkbox"] {
        width: 20px;
        height: 20px;
        min-width: 20px;
        min-height: 20px;
    }

    .checkbox-label {
        padding: 8px 4px;
        min-height: 44px;
        align-items: center;
    }

    .checkbox-label input[type="checkbox"] {
        width: 20px;
        height: 20px;
        min-width: 20px;
    }

    .btn-sm {
        padding: 8px 14px;
        font-size: 13px;
        min-height: 44px;
    }

    .settings-tabs {
        overflow-x: auto;
    }

    .settings-tab {
        padding: 10px 14px;
        white-space: nowrap;
    }

    .campaign-filters {
        flex-direction: column;
    }

    .campaign-filters input[type="text"],
    .campaign-filters select {
        width: 100%;
    }
}