/* ═══════════════════════════════════════════════
   SEO Brief Generator v1 — Modern SaaS UI
   ═══════════════════════════════════════════════ */

/* ── Variables ───────────────────────────────── */
:root {
    --seobg-primary:     #4f46e5;
    --seobg-primary-dk:  #4338ca;
    --seobg-primary-lt:  #e0e7ff;
    --seobg-accent:      #06b6d4;
    --seobg-success:     #22c55e;
    --seobg-success-lt:  #dcfce7;
    --seobg-warning:     #f59e0b;
    --seobg-warning-lt:  #fef3c7;
    --seobg-danger:      #ef4444;
    --seobg-danger-lt:   #fee2e2;
    --seobg-bg:          #f8fafc;
    --seobg-card:        #ffffff;
    --seobg-border:      #e2e8f0;
    --seobg-text:        #1e293b;
    --seobg-text-muted:  #64748b;
    --seobg-radius:      12px;
    --seobg-radius-sm:   8px;
    --seobg-shadow:      0 1px 3px rgba(0,0,0,.08), 0 4px 12px rgba(0,0,0,.04);
    --seobg-shadow-lg:   0 4px 24px rgba(0,0,0,.10);
    --seobg-font:        -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* ── Container ───────────────────────────────── */
.seobg {
    max-width: 1100px;
    margin: 2rem auto;
    font-family: var(--seobg-font);
    color: var(--seobg-text);
    background: var(--seobg-bg);
    border-radius: var(--seobg-radius);
    border: 1px solid var(--seobg-border);
    box-shadow: var(--seobg-shadow-lg);
    overflow: hidden;
}

.seobg *, .seobg *::before, .seobg *::after {
    box-sizing: border-box;
}

/* ── Header ──────────────────────────────────── */
.seobg-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1.25rem 1.75rem;
    background: var(--seobg-card);
    border-bottom: 1px solid var(--seobg-border);
}

.seobg-logo {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--seobg-primary);
}

/* ── Notice ──────────────────────────────────── */
.seobg-notice {
    padding: .85rem 1.5rem;
    font-size: .875rem;
    font-weight: 500;
    border-left: 4px solid;
    margin: 1rem 1.5rem 0;
    border-radius: var(--seobg-radius-sm);
}

.seobg-notice-info    { background: var(--seobg-primary-lt); color: var(--seobg-primary-dk); border-color: var(--seobg-primary); }
.seobg-notice-success { background: var(--seobg-success-lt); color: #166534; border-color: var(--seobg-success); }
.seobg-notice-warning { background: var(--seobg-warning-lt); color: #92400e; border-color: var(--seobg-warning); }
.seobg-notice-error   { background: var(--seobg-danger-lt);  color: #991b1b; border-color: var(--seobg-danger); }

/* ── Main ────────────────────────────────────── */
.seobg-main {
    padding: 1.5rem 1.75rem 2rem;
}

/* ── Buttons ─────────────────────────────────── */
.seobg-btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .6rem 1.25rem;
    font-size: .875rem;
    font-weight: 600;
    border: none;
    border-radius: var(--seobg-radius-sm);
    cursor: pointer;
    transition: all .15s ease;
    font-family: var(--seobg-font);
    background: var(--seobg-card);
    color: var(--seobg-text);
    border: 1px solid var(--seobg-border);
}

.seobg-btn:hover:not(:disabled) {
    background: #f1f5f9;
    box-shadow: 0 2px 6px rgba(0,0,0,.08);
}

.seobg-btn:disabled {
    opacity: .5;
    cursor: not-allowed;
}

.seobg-btn-primary {
    background: var(--seobg-primary);
    color: #fff;
    border-color: var(--seobg-primary);
    font-size: .95rem;
    padding: .75rem 1.75rem;
    box-shadow: 0 2px 8px rgba(79,70,229,.3);
    width: 100%;
    justify-content: center;
    margin-top: .75rem;
}

.seobg-btn-primary:hover:not(:disabled) {
    background: var(--seobg-primary-dk);
    border-color: var(--seobg-primary-dk);
    box-shadow: 0 4px 14px rgba(79,70,229,.35);
}

.seobg-btn-sm {
    padding: .4rem .85rem;
    font-size: .8rem;
}

/* ── Type Toggle (Creation / Optimisation) ──── */
.seobg-type-toggle {
    display: flex;
    gap: 0;
    border: 1px solid var(--seobg-border);
    border-radius: var(--seobg-radius-sm);
    overflow: hidden;
    margin-bottom: 1.25rem;
}

.seobg-type-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .75rem 1rem;
    font-size: .9rem;
    font-weight: 600;
    font-family: var(--seobg-font);
    border: none;
    cursor: pointer;
    transition: all .15s ease;
    background: var(--seobg-card);
    color: var(--seobg-text-muted);
}

.seobg-type-btn:hover {
    background: #f1f5f9;
}

.seobg-type-btn.active {
    background: var(--seobg-primary);
    color: #fff;
}

/* ── Page Format Toggle (Blog / E-commerce) ─── */
.seobg-format-toggle {
    margin-bottom: 1.25rem;
}

.seobg-format-label {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    color: var(--seobg-text-muted);
    text-transform: uppercase;
    letter-spacing: .03em;
    margin-bottom: .4rem;
}

.seobg-format-options {
    display: flex;
    gap: 0;
    border: 1px solid var(--seobg-border);
    border-radius: var(--seobg-radius-sm);
    overflow: hidden;
}

.seobg-format-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .45rem;
    padding: .6rem .85rem;
    font-size: .82rem;
    font-weight: 600;
    font-family: var(--seobg-font);
    border: none;
    cursor: pointer;
    transition: all .15s ease;
    background: var(--seobg-card);
    color: var(--seobg-text-muted);
}

.seobg-format-btn:hover {
    background: #f1f5f9;
}

.seobg-format-btn.active {
    background: var(--seobg-accent);
    color: #fff;
}

.seobg-format-btn svg {
    flex-shrink: 0;
}

/* ── Landing Type Toggle ─────────────────────── */
.seobg-landing-type-toggle {
    margin-bottom: 1.25rem;
}

.seobg-landing-type-options {
    display: flex;
    gap: 0;
    border: 1px solid var(--seobg-border);
    border-radius: var(--seobg-radius-sm);
    overflow: hidden;
    flex-wrap: wrap;
}

.seobg-landing-type-btn {
    flex: 1;
    min-width: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: .5rem .65rem;
    font-size: .78rem;
    font-weight: 600;
    font-family: var(--seobg-font);
    border: none;
    cursor: pointer;
    transition: all .15s ease;
    background: var(--seobg-card);
    color: var(--seobg-text-muted);
}

.seobg-landing-type-btn:hover {
    background: #f1f5f9;
}

.seobg-landing-type-btn.active {
    background: #0d9488;
    color: #fff;
}

/* ── Field hint ─────────────────────────────── */
.seobg-field-hint {
    font-size: .75rem;
    color: var(--seobg-text-muted);
    margin: .2rem 0 0;
    line-height: 1.4;
    font-style: italic;
}

/* ── Input fields ────────────────────────────── */
.seobg-fields {
    display: flex;
    flex-direction: column;
    gap: .75rem;
}

.seobg-field-row {
    display: flex;
    gap: .75rem;
    align-items: flex-end;
}

.seobg-field {
    display: flex;
    flex-direction: column;
    gap: .35rem;
}

.seobg-field-grow {
    flex: 1;
}

.seobg-field label {
    font-size: .8rem;
    font-weight: 600;
    color: var(--seobg-text-muted);
    text-transform: uppercase;
    letter-spacing: .03em;
}

.seobg-input {
    padding: .65rem 1rem;
    font-size: .9rem;
    font-family: var(--seobg-font);
    border: 1px solid var(--seobg-border);
    border-radius: var(--seobg-radius-sm);
    background: var(--seobg-card);
    color: var(--seobg-text);
    transition: border-color .15s ease, box-shadow .15s ease;
    width: 100%;
}

.seobg-input:focus {
    outline: none;
    border-color: var(--seobg-primary);
    box-shadow: 0 0 0 3px rgba(79,70,229,.1);
}

.seobg-input::placeholder {
    color: #94a3b8;
}

/* ── Stepper ─────────────────────────────────── */
.seobg-stepper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1rem;
    margin-top: 1.25rem;
    background: var(--seobg-card);
    border-radius: var(--seobg-radius-sm);
    border: 1px solid var(--seobg-border);
    gap: .25rem;
}

.seobg-step {
    display: flex;
    align-items: center;
    gap: .4rem;
    font-size: .75rem;
    font-weight: 500;
    color: var(--seobg-text-muted);
    opacity: .45;
    transition: all .3s ease;
    white-space: nowrap;
}

.seobg-step.active {
    opacity: 1;
    color: var(--seobg-primary);
    font-weight: 600;
}

.seobg-step.done {
    opacity: 1;
    color: var(--seobg-success);
}

.seobg-step-indicator {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid currentColor;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .65rem;
    flex-shrink: 0;
}

.seobg-step.active .seobg-step-indicator {
    border-color: var(--seobg-primary);
    border-top-color: transparent;
    animation: seobg-spin .8s linear infinite;
}

.seobg-step.done .seobg-step-indicator {
    background: var(--seobg-success);
    border-color: var(--seobg-success);
    color: #fff;
}

.seobg-step.done .seobg-step-indicator::after {
    content: '\2713';
    font-size: .7rem;
    font-weight: 700;
}

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

/* ── Results ─────────────────────────────────── */
.seobg-results {
    margin-top: 1.5rem;
}

.seobg-section {
    margin-bottom: 1.5rem;
}

.seobg-section-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--seobg-text);
    margin: 0 0 .75rem;
    padding-bottom: .5rem;
    border-bottom: 2px solid var(--seobg-primary-lt);
}

/* ── Stat cards ──────────────────────────────── */
.seobg-stats {
    display: flex;
    gap: .75rem;
    flex-wrap: wrap;
}

.seobg-stat {
    flex: 1;
    min-width: 110px;
    padding: 1rem .75rem;
    background: var(--seobg-card);
    border: 1px solid var(--seobg-border);
    border-radius: var(--seobg-radius-sm);
    text-align: center;
    transition: box-shadow .15s ease;
}

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

.seobg-stat strong {
    display: block;
    font-size: 1.35rem;
    color: var(--seobg-primary);
    margin-bottom: .25rem;
}

.seobg-stat span {
    font-size: .7rem;
    color: var(--seobg-text-muted);
    text-transform: uppercase;
    letter-spacing: .04em;
}

/* ── Tabs ────────────────────────────────────── */
.seobg-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--seobg-border);
    margin-bottom: .75rem;
}

.seobg-tab {
    padding: .5rem 1rem;
    font-size: .8rem;
    font-weight: 600;
    font-family: var(--seobg-font);
    border: none;
    background: none;
    color: var(--seobg-text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all .15s ease;
}

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

.seobg-tab.active {
    color: var(--seobg-primary);
    border-bottom-color: var(--seobg-primary);
}

/* ── Keywords table ──────────────────────────── */
.seobg-keywords-panel {
    overflow-x: auto;
}

.seobg-kw-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .82rem;
}

.seobg-kw-table th {
    text-align: left;
    padding: .5rem .65rem;
    font-size: .7rem;
    font-weight: 700;
    color: var(--seobg-text-muted);
    text-transform: uppercase;
    letter-spacing: .03em;
    background: var(--seobg-bg);
    border-bottom: 1px solid var(--seobg-border);
}

.seobg-kw-table td {
    padding: .5rem .65rem;
    border-bottom: 1px solid var(--seobg-border);
    color: var(--seobg-text);
}

.seobg-kw-table tr:hover td {
    background: #f8fafc;
}

.seobg-kw-table .kw-name {
    font-weight: 600;
    max-width: 280px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.seobg-kw-table .kw-num {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

/* ── Questions list ──────────────────────────── */
.seobg-questions-list {
    display: flex;
    flex-direction: column;
    gap: .4rem;
}

.seobg-question {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .6rem .85rem;
    background: var(--seobg-card);
    border: 1px solid var(--seobg-border);
    border-radius: var(--seobg-radius-sm);
    font-size: .85rem;
    transition: box-shadow .15s ease;
}

.seobg-question:hover {
    box-shadow: var(--seobg-shadow);
}

.seobg-question-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: .15rem .5rem;
    font-size: .65rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 4px;
    flex-shrink: 0;
    min-width: 32px;
    text-align: center;
}

.seobg-badge-volume {
    background: var(--seobg-primary-lt);
    color: var(--seobg-primary);
    margin-left: auto;
    font-size: .72rem;
    font-weight: 600;
}

/* ── Competitor cards ────────────────────────── */
.seobg-competitors {
    display: flex;
    flex-direction: column;
    gap: .75rem;
}

.seobg-comp-card {
    background: var(--seobg-card);
    border: 1px solid var(--seobg-border);
    border-radius: var(--seobg-radius-sm);
    overflow: hidden;
    transition: box-shadow .15s ease;
}

.seobg-comp-card:hover {
    box-shadow: var(--seobg-shadow);
}

.seobg-comp-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .65rem .85rem;
    background: var(--seobg-bg);
    border-bottom: 1px solid var(--seobg-border);
    cursor: pointer;
}

.seobg-comp-url {
    font-size: .8rem;
    font-weight: 600;
    color: var(--seobg-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 80%;
}

.seobg-comp-toggle {
    font-size: .75rem;
    color: var(--seobg-text-muted);
    transition: transform .2s ease;
}

.seobg-comp-toggle.open {
    transform: rotate(180deg);
}

.seobg-comp-body {
    padding: .65rem .85rem;
}

.seobg-comp-meta {
    font-size: .78rem;
    color: var(--seobg-text-muted);
    margin-bottom: .5rem;
    line-height: 1.5;
}

.seobg-comp-meta strong {
    color: var(--seobg-text);
}

.seobg-hn-tree {
    font-size: .8rem;
    line-height: 1.6;
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
}

.seobg-hn-item {
    display: flex;
    align-items: baseline;
    gap: .4rem;
}

.seobg-hn-tag {
    font-weight: 700;
    font-size: .7rem;
    color: var(--seobg-primary);
    flex-shrink: 0;
    min-width: 24px;
}

.seobg-hn-h1 { padding-left: 0; }
.seobg-hn-h2 { padding-left: 1.2rem; }
.seobg-hn-h3 { padding-left: 2.4rem; }
.seobg-hn-h4 { padding-left: 3.6rem; }

.seobg-hn-text {
    color: var(--seobg-text);
}

/* ── Brief output ────────────────────────────── */
.seobg-brief-section {
    margin-top: 1.5rem;
}

.seobg-brief-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .75rem;
    margin-bottom: .75rem;
}

.seobg-brief-header .seobg-section-title {
    margin: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.seobg-brief-actions {
    display: flex;
    gap: .4rem;
    flex-wrap: wrap;
}

.seobg-brief-output {
    padding: 2rem;
    background: var(--seobg-card);
    border: 1px solid var(--seobg-border);
    border-radius: var(--seobg-radius-sm);
    line-height: 1.7;
    font-size: .92rem;
    box-shadow: var(--seobg-shadow);
}

.seobg-brief-output h1 {
    font-size: 1.4rem;
    margin: 1.5rem 0 .75rem;
    color: var(--seobg-primary);
    border-bottom: 2px solid var(--seobg-primary-lt);
    padding-bottom: .4rem;
}

.seobg-brief-output h2 {
    font-size: 1.15rem;
    margin: 1.25rem 0 .5rem;
    color: var(--seobg-text);
}

.seobg-brief-output h3 {
    font-size: 1rem;
    margin: 1rem 0 .4rem;
    color: var(--seobg-text-muted);
}

.seobg-brief-output h4 {
    font-size: .9rem;
    margin: .75rem 0 .35rem;
}

.seobg-brief-output p {
    margin: .5rem 0;
}

.seobg-brief-output ul, .seobg-brief-output ol {
    padding-left: 1.5rem;
    margin: .5rem 0;
}

.seobg-brief-output li {
    margin-bottom: .25rem;
}

.seobg-brief-output table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    font-size: .85rem;
}

.seobg-brief-output th, .seobg-brief-output td {
    padding: .5rem .75rem;
    border: 1px solid var(--seobg-border);
    text-align: left;
}

.seobg-brief-output th {
    background: var(--seobg-bg);
    font-weight: 700;
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .03em;
}

.seobg-brief-output code {
    background: var(--seobg-bg);
    padding: .15rem .4rem;
    border-radius: 4px;
    font-size: .85em;
}

.seobg-brief-output blockquote {
    border-left: 3px solid var(--seobg-primary);
    padding: .5rem 1rem;
    margin: .75rem 0;
    background: var(--seobg-primary-lt);
    border-radius: 0 var(--seobg-radius-sm) var(--seobg-radius-sm) 0;
    font-style: italic;
}

.seobg-brief-output strong {
    color: var(--seobg-text);
}

/* ── Mode Toggle (Simple / Bulk) ─────────────── */
.seobg-mode-toggle {
    display: flex;
    gap: 0;
    border: 1px solid var(--seobg-border);
    border-radius: var(--seobg-radius-sm);
    overflow: hidden;
}

.seobg-mode-btn {
    padding: .4rem .9rem;
    font-size: .78rem;
    font-weight: 600;
    font-family: var(--seobg-font);
    border: none;
    cursor: pointer;
    transition: all .15s ease;
    background: var(--seobg-card);
    color: var(--seobg-text-muted);
}

.seobg-mode-btn:hover {
    background: #f1f5f9;
}

.seobg-mode-btn.active {
    background: var(--seobg-primary);
    color: #fff;
}

/* ── Bulk Section ────────────────────────────── */
.seobg-bulk {
    padding: 1.5rem 1.75rem 2rem;
}

.seobg-bulk-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .75rem;
    margin-bottom: 1rem;
}

.seobg-bulk-header .seobg-section-title {
    margin: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.seobg-bulk-table-wrap {
    overflow-x: auto;
    margin-bottom: 1rem;
}

.seobg-bulk-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .82rem;
    min-width: 850px;
}

.seobg-bulk-table th {
    text-align: left;
    padding: .5rem .5rem;
    font-size: .7rem;
    font-weight: 700;
    color: var(--seobg-text-muted);
    text-transform: uppercase;
    letter-spacing: .03em;
    background: var(--seobg-bg);
    border-bottom: 1px solid var(--seobg-border);
    white-space: nowrap;
}

.seobg-bulk-table td {
    padding: .35rem .35rem;
    border-bottom: 1px solid var(--seobg-border);
    vertical-align: middle;
}

.seobg-bulk-table tr:hover td {
    background: #fafbfd;
}

.seobg-bulk-th-num {
    width: 32px;
    text-align: center;
}

.seobg-bulk-td-num {
    text-align: center;
    font-weight: 700;
    color: var(--seobg-text-muted);
    font-size: .75rem;
}

.seobg-bulk-th-status {
    width: 90px;
}

.seobg-bulk-th-actions {
    width: 36px;
}

.seobg-bulk-input {
    padding: .4rem .55rem;
    font-size: .8rem;
    min-width: 100px;
}

.seobg-bulk-select {
    padding: .4rem .35rem;
    font-size: .8rem;
    min-width: 90px;
}

.seobg-bulk-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border: none;
    background: none;
    color: var(--seobg-text-muted);
    font-size: 1.1rem;
    cursor: pointer;
    border-radius: 4px;
    transition: all .15s ease;
}

.seobg-bulk-remove:hover {
    background: var(--seobg-danger-lt);
    color: var(--seobg-danger);
}

/* Bulk status badges */
.seobg-bulk-status {
    display: inline-block;
    padding: .15rem .5rem;
    font-size: .7rem;
    font-weight: 600;
    border-radius: 4px;
    text-align: center;
    white-space: nowrap;
}

.seobg-bulk-status[data-status="pending"] {
    background: var(--seobg-bg);
    color: var(--seobg-text-muted);
}

.seobg-bulk-status[data-status="running"] {
    background: var(--seobg-primary-lt);
    color: var(--seobg-primary);
    animation: seobg-pulse 1.2s ease infinite;
}

.seobg-bulk-status[data-status="done"] {
    background: var(--seobg-success-lt);
    color: #166534;
}

.seobg-bulk-status[data-status="error"] {
    background: var(--seobg-danger-lt);
    color: #991b1b;
}

@keyframes seobg-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: .5; }
}

/* Paste zone (Google Sheets) */
.seobg-paste-zone {
    border: 2px dashed var(--seobg-border);
    border-radius: var(--seobg-radius-sm);
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    background: var(--seobg-bg);
    transition: border-color .2s ease;
}

.seobg-paste-zone:focus-within {
    border-color: var(--seobg-primary);
}

.seobg-paste-zone-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: .5rem;
}

.seobg-paste-zone-title {
    font-size: .85rem;
    font-weight: 700;
    color: var(--seobg-heading);
}

.seobg-paste-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border: none;
    background: none;
    color: var(--seobg-text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    border-radius: 4px;
    transition: all .15s ease;
}

.seobg-paste-close:hover {
    background: var(--seobg-danger-lt);
    color: var(--seobg-danger);
}

.seobg-paste-hint {
    font-size: .78rem;
    color: var(--seobg-text-muted);
    margin: 0 0 .65rem;
    line-height: 1.5;
}

.seobg-paste-area {
    width: 100%;
    min-height: 100px;
    padding: .65rem .75rem;
    border: 1px solid var(--seobg-border);
    border-radius: var(--seobg-radius-sm);
    font-family: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
    font-size: .8rem;
    line-height: 1.45;
    color: var(--seobg-text);
    background: #fff;
    resize: vertical;
    box-sizing: border-box;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.seobg-paste-area:focus {
    outline: none;
    border-color: var(--seobg-primary);
    box-shadow: 0 0 0 3px var(--seobg-primary-lt);
}

.seobg-paste-area::placeholder {
    color: var(--seobg-text-muted);
    font-style: italic;
}

.seobg-paste-actions {
    display: flex;
    gap: .5rem;
    margin-top: .65rem;
}

/* Bulk results */
.seobg-bulk-results {
    margin-top: 1.5rem;
}

.seobg-bulk-result-item {
    border: 1px solid var(--seobg-border);
    border-radius: var(--seobg-radius-sm);
    margin-bottom: .75rem;
    overflow: hidden;
}

.seobg-bulk-result-header {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .65rem .85rem;
    background: var(--seobg-bg);
    cursor: pointer;
}

.seobg-bulk-result-kw {
    font-size: .88rem;
    font-weight: 700;
    color: var(--seobg-text);
    flex: 1;
}

.seobg-bulk-result-badge {
    padding: .15rem .5rem;
    font-size: .68rem;
    font-weight: 700;
    border-radius: 4px;
    text-transform: uppercase;
}

.seobg-bulk-badge-ok {
    background: var(--seobg-success-lt);
    color: #166534;
}

.seobg-bulk-badge-error {
    background: var(--seobg-danger-lt);
    color: #991b1b;
}

.seobg-bulk-result-body {
    padding: .85rem;
}

.seobg-bulk-result-actions {
    display: flex;
    gap: .4rem;
    margin-top: .75rem;
    padding-top: .75rem;
    border-top: 1px solid var(--seobg-border);
}

.seobg-bulk-error-msg {
    color: var(--seobg-danger);
    font-size: .85rem;
    margin: 0;
}

/* ── Country Selector ────────────────────────── */
.seobg-field-country {
    flex: 0 0 auto;
    min-width: 140px;
    max-width: 180px;
}

.seobg-field-country .seobg-input {
    padding: .65rem .75rem;
}

/* ── Cannibalization Warning ────────────────── */
.seobg-cannibalization-warning {
    background: var(--seobg-warning-lt);
    border: 1px solid var(--seobg-warning);
    border-radius: var(--seobg-radius-sm);
    padding: 1rem 1.25rem;
    margin-bottom: 1.25rem;
}

.seobg-cannibalization-header {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-bottom: .65rem;
    flex-wrap: wrap;
}

.seobg-cannibalization-icon {
    font-size: 1.1rem;
    line-height: 1;
}

.seobg-cannibalization-header strong {
    font-size: .9rem;
    color: #92400e;
}

.seobg-cannibalization-count {
    font-size: .78rem;
    color: #92400e;
    opacity: .8;
    margin-left: auto;
}

.seobg-cannibalization-list {
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.seobg-cannibalization-item {
    display: flex;
    align-items: flex-start;
    gap: .65rem;
    padding: .55rem .75rem;
    background: rgba(255,255,255,.6);
    border-radius: 6px;
    border: 1px solid rgba(245,158,11,.2);
}

.seobg-cannibalization-pos {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 24px;
    background: var(--seobg-warning);
    color: #fff;
    font-size: .72rem;
    font-weight: 700;
    border-radius: 4px;
    flex-shrink: 0;
}

.seobg-cannibalization-detail {
    display: flex;
    flex-direction: column;
    gap: .15rem;
    min-width: 0;
}

.seobg-cannibalization-url {
    font-size: .82rem;
    font-weight: 600;
    color: #92400e;
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.seobg-cannibalization-url:hover {
    text-decoration: underline;
}

.seobg-cannibalization-title {
    font-size: .75rem;
    color: #78350f;
    opacity: .75;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ── GSC Data Textarea ──────────────────────── */
.seobg-textarea {
    width: 100%;
    min-height: 120px;
    padding: .65rem .85rem;
    border: 1px solid var(--seobg-border);
    border-radius: var(--seobg-radius-sm);
    font-family: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
    font-size: .8rem;
    line-height: 1.5;
    color: var(--seobg-text);
    background: var(--seobg-card);
    resize: vertical;
    box-sizing: border-box;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.seobg-textarea:focus {
    outline: none;
    border-color: var(--seobg-primary);
    box-shadow: 0 0 0 3px rgba(79,70,229,.1);
}

.seobg-textarea::placeholder {
    color: #94a3b8;
    font-style: italic;
}

/* ── Bulk Country Select ────────────────────── */
.seobg-bulk-country {
    min-width: 70px;
    max-width: 80px;
    padding: .4rem .25rem;
    font-size: .78rem;
}

/* ── Content Generation Button ─────────────── */
.seobg-btn-content {
    margin-top: 1.25rem;
    background: #059669;
    border-color: #059669;
    box-shadow: 0 2px 8px rgba(5,150,105,.3);
}

.seobg-btn-content:hover:not(:disabled) {
    background: #047857;
    border-color: #047857;
    box-shadow: 0 4px 14px rgba(5,150,105,.35);
}

/* ── Content Section ──────────────────────── */
.seobg-content-section {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 3px solid #059669;
}

.seobg-content-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .75rem;
    margin-bottom: .75rem;
}

.seobg-content-header .seobg-section-title {
    margin: 0;
    padding-bottom: 0;
    border-bottom: none;
    color: #059669;
}

.seobg-content-actions {
    display: flex;
    gap: .4rem;
    flex-wrap: wrap;
}

/* ── Bulk Content Area ──────────────────────── */
.seobg-bulk-content-separator {
    margin: 1rem 0;
    border-top: 2px solid #059669;
}

.seobg-content-title {
    color: #059669 !important;
    border-bottom-color: #d1fae5 !important;
}

/* ── GEO Checkbox + Query Field ────────────────── */
.seobg-checkbox-label {
    display: flex;
    align-items: center;
    gap: .5rem;
    cursor: pointer;
    font-weight: 600;
    font-size: .85rem;
    color: var(--seobg-text);
}

.seobg-checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--seobg-primary);
    cursor: pointer;
}

.seobg-geo-field {
    padding: .75rem 1rem;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: var(--seobg-radius-sm);
}

.seobg-geo-query-wrap {
    margin-top: .6rem;
}

.seobg-geo-query-wrap .seobg-input {
    width: 100%;
    margin-top: .35rem;
}

/* ── Responsive ──────────────────────────────── */
@media (max-width: 768px) {
    .seobg {
        margin: 1rem .5rem;
        border-radius: var(--seobg-radius-sm);
    }

    .seobg-header {
        padding: 1rem;
    }

    .seobg-main {
        padding: 1rem;
    }

    .seobg-field-row {
        flex-direction: column;
    }

    .seobg-stepper {
        flex-direction: column;
        align-items: flex-start;
        gap: .5rem;
    }

    .seobg-stats {
        flex-direction: column;
    }

    .seobg-stat {
        min-width: unset;
    }

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

    .seobg-brief-output {
        padding: 1rem;
    }

    .seobg-comp-url {
        max-width: 70%;
    }

    .seobg-bulk {
        padding: 1rem;
    }

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

@media (max-width: 480px) {
    .seobg-type-toggle,
    .seobg-format-options,
    .seobg-landing-type-options {
        flex-direction: column;
    }

    .seobg-tabs {
        flex-wrap: wrap;
    }

    .seobg-brief-actions {
        width: 100%;
    }

    .seobg-brief-actions .seobg-btn-sm {
        flex: 1;
        justify-content: center;
    }

    .seobg-content-actions {
        width: 100%;
    }

    .seobg-content-actions .seobg-btn-sm {
        flex: 1;
        justify-content: center;
    }
}