/* =============================================================================
   Search Console Data Formatter — Admin Styles
   Version: 1.1.0
   ============================================================================= */

/* ── Google Font ─────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ── CSS Custom Properties ───────────────────────────────────────────────── */
:root {
    --scdf-font:          'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --scdf-bg:            #f0f2f7;
    --scdf-card-bg:       #ffffff;
    --scdf-border:        #e2e8f0;
    --scdf-border-focus:  #3b82f6;

    --scdf-primary:       #2563eb;
    --scdf-primary-hover: #1d4ed8;
    --scdf-primary-light: #eff6ff;

    --scdf-danger:        #dc2626;
    --scdf-danger-hover:  #b91c1c;
    --scdf-danger-light:  #fef2f2;

    --scdf-warn:          #d97706;
    --scdf-warn-light:    #fffbeb;

    --scdf-success:       #16a34a;
    --scdf-success-light: #f0fdf4;

    --scdf-text:          #1e293b;
    --scdf-text-muted:    #64748b;
    --scdf-text-light:    #94a3b8;

    --scdf-positive-bg:   #f0fdf4;
    --scdf-positive-text: #15803d;
    --scdf-negative-bg:   #fef2f2;
    --scdf-negative-text: #b91c1c;

    --scdf-radius-sm:     6px;
    --scdf-radius:        10px;
    --scdf-radius-lg:     14px;

    --scdf-shadow-sm:     0 1px 3px rgba(0,0,0,.08);
    --scdf-shadow:        0 4px 16px rgba(0,0,0,.08);
    --scdf-shadow-lg:     0 8px 32px rgba(0,0,0,.12);

    --scdf-transition:    160ms cubic-bezier(.4,0,.2,1);
}

/* ── Reset / Base ────────────────────────────────────────────────────────── */
.scdf-wrap *,
.scdf-wrap *::before,
.scdf-wrap *::after {
    box-sizing: border-box;
}

.scdf-wrap {
    font-family: var(--scdf-font);
    color: var(--scdf-text);
    max-width: 1600px;
    margin: 0 auto;
    padding: 24px 20px 60px;
}

/* When rendered as a shortcode on the front end, remove WP admin chrome */
.scdf-shortcode {
    background: var(--scdf-bg);
    min-height: 100vh;
    padding: 32px 24px 80px;
}

/* ── Header ──────────────────────────────────────────────────────────────── */
.scdf-header {
    margin-bottom: 24px;
}

.scdf-header-inner {
    display: flex;
    align-items: center;
    gap: 16px;
}

.scdf-logo {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(37,99,235,.35);
}

.scdf-logo svg {
    width: 26px;
    height: 26px;
    stroke: #fff;
}

.scdf-title {
    margin: 0 0 2px !important;
    padding: 0 !important;
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    color: var(--scdf-text) !important;
    line-height: 1.2 !important;
    border: none !important;
}

.scdf-subtitle {
    margin: 0;
    font-size: .875rem;
    color: var(--scdf-text-muted);
}

/* ── Cards ───────────────────────────────────────────────────────────────── */
.scdf-card {
    background: var(--scdf-card-bg);
    border: 1px solid var(--scdf-border);
    border-radius: var(--scdf-radius-lg);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--scdf-shadow-sm);
}

.scdf-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.scdf-card-header h2 {
    margin: 0 !important;
    padding: 0 !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    color: var(--scdf-text) !important;
    border: none !important;
}

/* ── Textarea ────────────────────────────────────────────────────────────── */
.scdf-textarea {
    width: 100%;
    min-height: 260px;
    max-height: 520px;
    resize: vertical;
    font-family: 'SFMono-Regular', 'Consolas', 'Liberation Mono', monospace;
    font-size: .8125rem;
    line-height: 1.6;
    color: var(--scdf-text);
    background: #f8fafc;
    border: 1.5px solid var(--scdf-border);
    border-radius: var(--scdf-radius);
    padding: 14px 16px;
    transition: border-color var(--scdf-transition), box-shadow var(--scdf-transition);
    display: block;
}

.scdf-textarea:focus {
    outline: none;
    border-color: var(--scdf-border-focus);
    box-shadow: 0 0 0 3px rgba(37,99,235,.12);
    background: #fff;
}

.scdf-textarea::placeholder {
    color: var(--scdf-text-light);
}

/* ── Line counter ────────────────────────────────────────────────────────── */
.scdf-line-counter {
    font-size: .75rem;
    font-weight: 500;
    color: var(--scdf-text-muted);
    background: #f1f5f9;
    padding: 3px 10px;
    border-radius: 20px;
    white-space: nowrap;
}

/* ── Options row ─────────────────────────────────────────────────────────── */
.scdf-options-row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin: 14px 0 18px;
}

.scdf-checkbox-label {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: .875rem;
    color: var(--scdf-text);
    cursor: pointer;
    user-select: none;
}

.scdf-checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--scdf-primary);
    cursor: pointer;
    flex-shrink: 0;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.scdf-btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 4px;
}

.scdf-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 18px;
    font-family: var(--scdf-font);
    font-size: .875rem;
    font-weight: 500;
    border: 1.5px solid transparent;
    border-radius: var(--scdf-radius-sm);
    cursor: pointer;
    transition: background var(--scdf-transition), color var(--scdf-transition),
                border-color var(--scdf-transition), box-shadow var(--scdf-transition),
                transform var(--scdf-transition);
    white-space: nowrap;
    text-decoration: none;
    line-height: 1;
}

.scdf-btn svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
}

.scdf-btn:active {
    transform: translateY(1px);
}

.scdf-btn:disabled {
    opacity: .45;
    cursor: not-allowed;
    transform: none;
}

/* Primary */
.scdf-btn-primary {
    background: var(--scdf-primary);
    color: #fff;
    border-color: var(--scdf-primary);
    box-shadow: 0 2px 8px rgba(37,99,235,.25);
}
.scdf-btn-primary:hover:not(:disabled) {
    background: var(--scdf-primary-hover);
    border-color: var(--scdf-primary-hover);
    box-shadow: 0 4px 12px rgba(37,99,235,.35);
}

/* Secondary */
.scdf-btn-secondary {
    background: #fff;
    color: var(--scdf-text);
    border-color: var(--scdf-border);
    box-shadow: var(--scdf-shadow-sm);
}
.scdf-btn-secondary:hover:not(:disabled) {
    background: #f8fafc;
    border-color: #cbd5e1;
    box-shadow: var(--scdf-shadow);
}

/* Danger */
.scdf-btn-danger {
    background: #fff;
    color: var(--scdf-danger);
    border-color: #fca5a5;
}
.scdf-btn-danger:hover:not(:disabled) {
    background: var(--scdf-danger-light);
    border-color: var(--scdf-danger);
}

/* Small variant */
.scdf-btn-sm {
    padding: 6px 12px;
    font-size: .8125rem;
}

/* ── Notices ─────────────────────────────────────────────────────────────── */
.scdf-notice {
    padding: 12px 16px;
    border-radius: var(--scdf-radius-sm);
    font-size: .875rem;
    line-height: 1.6;
    margin-top: 16px;
    border: 1.5px solid transparent;
}

.scdf-notice-warning {
    background: var(--scdf-warn-light);
    border-color: #fcd34d;
    color: #92400e;
}

.scdf-notice-error {
    background: var(--scdf-danger-light);
    border-color: #fca5a5;
    color: var(--scdf-danger);
}

/* ── Stats row ───────────────────────────────────────────────────────────── */
.scdf-stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}

.scdf-stat-card {
    background: var(--scdf-card-bg);
    border: 1px solid var(--scdf-border);
    border-radius: var(--scdf-radius);
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    box-shadow: var(--scdf-shadow-sm);
    transition: box-shadow var(--scdf-transition);
}

.scdf-stat-card:hover {
    box-shadow: var(--scdf-shadow);
}

.scdf-stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--scdf-text);
    line-height: 1;
}

.scdf-stat-label {
    font-size: .75rem;
    font-weight: 500;
    color: var(--scdf-text-muted);
    text-transform: uppercase;
    letter-spacing: .04em;
}

.scdf-stat-good .scdf-stat-value { color: var(--scdf-success); }
.scdf-stat-bad  .scdf-stat-value { color: var(--scdf-danger);  }
.scdf-stat-warn .scdf-stat-value { color: var(--scdf-warn);    }

/* ── Error panel ─────────────────────────────────────────────────────────── */
.scdf-error-card {
    border-color: #fca5a5;
    background: #fff;
}

.scdf-error-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 360px;
    overflow-y: auto;
}

.scdf-error-item {
    background: var(--scdf-danger-light);
    border: 1px solid #fecaca;
    border-radius: var(--scdf-radius-sm);
    padding: 12px 14px;
    font-size: .8125rem;
    line-height: 1.6;
}

.scdf-error-item .scdf-error-url {
    font-weight: 600;
    color: var(--scdf-danger);
    word-break: break-all;
}

.scdf-error-item .scdf-error-meta {
    color: #6b7280;
    margin-top: 4px;
}

.scdf-error-item .scdf-error-values {
    font-family: monospace;
    font-size: .75rem;
    color: #374151;
    background: #fff;
    border: 1px solid #fecaca;
    border-radius: 4px;
    padding: 6px 8px;
    margin-top: 6px;
    white-space: pre-wrap;
    word-break: break-all;
}

/* ── Result controls ─────────────────────────────────────────────────────── */
.scdf-result-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.scdf-search-input {
    font-family: var(--scdf-font);
    font-size: .875rem;
    padding: 7px 12px;
    border: 1.5px solid var(--scdf-border);
    border-radius: var(--scdf-radius-sm);
    background: #f8fafc;
    color: var(--scdf-text);
    transition: border-color var(--scdf-transition), box-shadow var(--scdf-transition);
    width: 220px;
}

.scdf-search-input:focus {
    outline: none;
    border-color: var(--scdf-border-focus);
    box-shadow: 0 0 0 3px rgba(37,99,235,.12);
    background: #fff;
}

.scdf-page-size-label {
    font-size: .8125rem;
    color: var(--scdf-text-muted);
    white-space: nowrap;
}

.scdf-select {
    font-family: var(--scdf-font);
    font-size: .875rem;
    padding: 7px 10px;
    border: 1.5px solid var(--scdf-border);
    border-radius: var(--scdf-radius-sm);
    background: #f8fafc;
    color: var(--scdf-text);
    cursor: pointer;
}

.scdf-select:focus {
    outline: none;
    border-color: var(--scdf-border-focus);
}

/* ── Table ───────────────────────────────────────────────────────────────── */
.scdf-table-wrapper {
    overflow-x: auto;
    border-radius: var(--scdf-radius-sm);
    border: 1px solid var(--scdf-border);
}

.scdf-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .8125rem;
    min-width: 1100px;
}

/* ── Thead: no sticky inside overflow container (breaks in all browsers) ── */
.scdf-table thead {
    position: relative;
}

/* ── Hide any WordPress-auto-generated tfoot clone ── */
.scdf-table tfoot {
    display: none !important;
}

/* ── Column headers — override all WP admin link/color interference ── */
.scdf-wrap .scdf-th,
.scdf-wrap .scdf-th * {
    color: #374151 !important;           /* force neutral dark text */
    background: #f8fafc !important;
    text-decoration: none !important;    /* no underline from WP link styles */
    font-weight: 600 !important;
    font-size: .72rem !important;
    text-transform: uppercase !important;
    letter-spacing: .06em !important;
    line-height: 1.4 !important;
    white-space: nowrap !important;      /* single line — prevents wrapping that fakes a 2nd row */
    border-bottom: 2px solid #e2e8f0 !important;
    padding: 11px 12px !important;
    text-align: left !important;
    user-select: none !important;
    box-shadow: none !important;
}

.scdf-wrap .scdf-col-num,
.scdf-wrap .scdf-col-num * {
    text-align: right !important;
}

.scdf-th.scdf-sortable {
    cursor: pointer;
}

.scdf-th.scdf-sortable:hover,
.scdf-th.scdf-sortable:hover * {
    background: #f1f5f9 !important;
    color: #1e293b !important;
}

/* Sort arrow indicator */
.scdf-th.scdf-sort-asc::after  { content: ' \2191'; color: #2563eb !important; }
.scdf-th.scdf-sort-desc::after { content: ' \2193'; color: #2563eb !important; }

.scdf-col-page {
    min-width: 280px;
    max-width: 380px;
}

.scdf-col-num {
    text-align: right;
    min-width: 110px;
}

.scdf-col-diff {
    background: #fafafa;
}

.scdf-table tbody tr {
    border-bottom: 1px solid #f1f5f9;
    transition: background var(--scdf-transition);
}

.scdf-table tbody tr:hover {
    background: var(--scdf-primary-light);
}

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

.scdf-td {
    padding: 9px 12px;
    color: var(--scdf-text);
    vertical-align: middle;
    line-height: 1.4;
}

.scdf-td-num {
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-size: .8125rem;
}

.scdf-td-page {
    word-break: break-all;
}

.scdf-td-page a {
    color: var(--scdf-primary);
    text-decoration: none;
    font-size: .8125rem;
}

.scdf-td-page a:hover {
    text-decoration: underline;
}

/* Diff cell positive / negative */
.scdf-diff-pos {
    color: var(--scdf-positive-text);
    background: var(--scdf-positive-bg);
    border-radius: 4px;
    padding: 2px 7px;
    display: inline-block;
}

.scdf-diff-neg {
    color: var(--scdf-negative-text);
    background: var(--scdf-negative-bg);
    border-radius: 4px;
    padding: 2px 7px;
    display: inline-block;
}

.scdf-diff-zero {
    color: var(--scdf-text-muted);
}

/* Invalid row highlight */
.scdf-row-invalid {
    background: #fff7ed !important;
}
.scdf-row-invalid .scdf-td-page a {
    color: var(--scdf-warn);
}
.scdf-invalid-badge {
    display: inline-block;
    font-size: .65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--scdf-warn);
    background: #fef3c7;
    border: 1px solid #fcd34d;
    border-radius: 4px;
    padding: 1px 5px;
    margin-left: 6px;
    vertical-align: middle;
}

/* ── Pagination ──────────────────────────────────────────────────────────── */
.scdf-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 4px 0;
    gap: 10px;
    flex-wrap: wrap;
}

.scdf-pagination-info {
    font-size: .8125rem;
    color: var(--scdf-text-muted);
}

.scdf-pagination-btns {
    display: flex;
    gap: 6px;
    align-items: center;
    flex-wrap: wrap;
}

.scdf-page-btn {
    font-family: var(--scdf-font);
    font-size: .8125rem;
    font-weight: 500;
    padding: 5px 12px;
    border: 1.5px solid var(--scdf-border);
    border-radius: var(--scdf-radius-sm);
    background: #fff;
    color: var(--scdf-text);
    cursor: pointer;
    transition: background var(--scdf-transition), border-color var(--scdf-transition);
    min-width: 34px;
    text-align: center;
}

.scdf-page-btn:hover:not(:disabled) {
    background: var(--scdf-primary-light);
    border-color: var(--scdf-primary);
    color: var(--scdf-primary);
}

.scdf-page-btn.scdf-page-active {
    background: var(--scdf-primary);
    border-color: var(--scdf-primary);
    color: #fff;
}

.scdf-page-btn:disabled {
    opacity: .4;
    cursor: not-allowed;
}

/* ── Toast ───────────────────────────────────────────────────────────────── */
.scdf-toast {
    position: fixed;
    bottom: 32px;
    right: 32px;
    padding: 12px 20px;
    background: #1e293b;
    color: #fff;
    border-radius: var(--scdf-radius);
    font-family: var(--scdf-font);
    font-size: .875rem;
    font-weight: 500;
    box-shadow: var(--scdf-shadow-lg);
    z-index: 99999;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity .25s ease, transform .25s ease;
    pointer-events: none;
    max-width: 340px;
}

.scdf-toast.scdf-toast-show {
    opacity: 1;
    transform: translateY(0);
}

.scdf-toast.scdf-toast-success { background: #15803d; }
.scdf-toast.scdf-toast-error   { background: var(--scdf-danger); }
.scdf-toast.scdf-toast-warn    { background: #b45309; }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 782px) {
    .scdf-wrap {
        padding: 16px 12px 48px;
    }

    .scdf-title {
        font-size: 1.15rem !important;
    }

    .scdf-logo {
        width: 38px;
        height: 38px;
    }

    .scdf-logo svg {
        width: 20px;
        height: 20px;
    }

    .scdf-card {
        padding: 16px;
    }

    .scdf-btn-row {
        gap: 8px;
    }

    .scdf-btn {
        padding: 8px 14px;
        font-size: .8125rem;
    }

    .scdf-search-input {
        width: 100%;
    }

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

    .scdf-pagination {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .scdf-stats-row {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .scdf-stat-value {
        font-size: 1.4rem;
    }
}

/* ── Loading spinner ─────────────────────────────────────────────────────── */
.scdf-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255,255,255,.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: scdf-spin .7s linear infinite;
    flex-shrink: 0;
}

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

/* ── Scrollbar (Webkit) ──────────────────────────────────────────────────── */
.scdf-table-wrapper::-webkit-scrollbar,
.scdf-error-list::-webkit-scrollbar,
.scdf-textarea::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
.scdf-table-wrapper::-webkit-scrollbar-track,
.scdf-error-list::-webkit-scrollbar-track,
.scdf-textarea::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 3px;
}
.scdf-table-wrapper::-webkit-scrollbar-thumb,
.scdf-error-list::-webkit-scrollbar-thumb,
.scdf-textarea::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}
.scdf-table-wrapper::-webkit-scrollbar-thumb:hover,
.scdf-error-list::-webkit-scrollbar-thumb:hover,
.scdf-textarea::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* ── Empty state ─────────────────────────────────────────────────────────── */
.scdf-empty {
    text-align: center;
    padding: 48px 24px;
    color: var(--scdf-text-muted);
    font-size: .9375rem;
}

.scdf-empty svg {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    stroke: var(--scdf-text-light);
    display: block;
}