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

:root {
  --bg: #0f172a;
  --bg2: #1e293b;
  --bg3: #334155;
  --border: #334155;
  --text: #e2e8f0;
  --text-muted: #64748b;
  --primary: #3b82f6;
  --primary-dark: #2563eb;
  --success: #22c55e;
  --warning: #eab308;
  --danger: #ef4444;
  --orange: #f97316;
  --sidebar-w: 220px;
  --radius: 8px;
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.3);
}

body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: var(--bg); color: var(--text); display: flex; min-height: 100vh; font-size: 14px; }

/* ─── Sidebar ───────────────────────────────────────────────────────────────── */
.sidebar { width: var(--sidebar-w); background: var(--bg2); border-right: 1px solid var(--border); display: flex; flex-direction: column; position: fixed; top: 0; left: 0; height: 100vh; z-index: 100; }
.logo { padding: 20px 16px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--border); }
.logo-icon { font-size: 24px; }
.logo-text { font-size: 16px; font-weight: 700; color: var(--primary); }
.nav-links { list-style: none; padding: 12px 0; flex: 1; }
.nav-links li a { display: flex; align-items: center; gap: 10px; padding: 10px 16px; color: var(--text-muted); text-decoration: none; border-radius: var(--radius); margin: 2px 8px; transition: all 0.2s; }
.nav-links li a:hover, .nav-links li a.active { background: var(--bg3); color: var(--text); }
.nav-links li a.active { color: var(--primary); }
.sidebar-footer { padding: 12px 16px; border-top: 1px solid var(--border); color: var(--text-muted); font-size: 12px; }

/* ─── Main Content ──────────────────────────────────────────────────────────── */
.main-content { margin-left: var(--sidebar-w); flex: 1; padding: 24px; max-width: calc(100vw - var(--sidebar-w)); }

/* ─── Page Header ───────────────────────────────────────────────────────────── */
.page-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 24px; gap: 16px; }
.page-header h1 { font-size: 22px; font-weight: 700; }
.header-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.back-link { color: var(--text-muted); text-decoration: none; font-size: 13px; display: block; margin-bottom: 6px; }
.back-link:hover { color: var(--primary); }

/* ─── Cards ─────────────────────────────────────────────────────────────────── */
.card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 20px; box-shadow: var(--shadow); }
.card-header { padding: 14px 18px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.card-header h2 { font-size: 15px; font-weight: 600; }
.card-body { padding: 18px; }
.card-desc { color: var(--text-muted); font-size: 13px; margin-bottom: 14px; line-height: 1.5; }

/* ─── Stats Grid ────────────────────────────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.stat-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; display: flex; align-items: center; gap: 14px; }
.stat-icon { font-size: 32px; }
.stat-value { font-size: 28px; font-weight: 700; color: var(--primary); }
.stat-label { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* ─── Content Grid ──────────────────────────────────────────────────────────── */
.content-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.chart-container { height: 240px; display: flex; align-items: center; justify-content: center; }

/* ─── Buttons ───────────────────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: var(--radius); border: none; cursor: pointer; font-size: 13px; font-weight: 500; text-decoration: none; transition: all 0.2s; white-space: nowrap; }
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-success { background: var(--success); color: white; }
.btn-success:hover { background: #16a34a; }
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #dc2626; }
.btn-outline { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-outline:hover { background: var(--bg3); }
.btn-secondary { background: var(--bg3); color: var(--text); }
.btn-secondary:hover { background: var(--border); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-full { width: 100%; justify-content: center; margin-top: 10px; }

/* ─── Badges ────────────────────────────────────────────────────────────────── */
.badge { display: inline-flex; align-items: center; padding: 3px 8px; border-radius: 4px; font-size: 11px; font-weight: 500; }
.badge-type { background: var(--bg3); color: var(--text-muted); }
.badge-cat { background: rgba(59,130,246,0.15); color: var(--primary); }
.badge-draft { background: rgba(234,179,8,0.15); color: var(--warning); }
.badge-approved { background: rgba(34,197,94,0.15); color: var(--success); }
.badge-published { background: rgba(59,130,246,0.15); color: var(--primary); }
.badge-rejected { background: rgba(239,68,68,0.15); color: var(--danger); }
.badge-success { background: rgba(34,197,94,0.15); color: var(--success); }
.badge-warning { background: rgba(234,179,8,0.15); color: var(--warning); }
.badge-link { background: rgba(59,130,246,0.15); color: var(--primary); text-decoration: none; }
.badge-score { background: rgba(59,130,246,0.2); color: var(--primary); font-weight: 700; }

/* ─── Tables ────────────────────────────────────────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th { padding: 10px 12px; text-align: left; font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; border-bottom: 1px solid var(--border); }
.data-table td { padding: 10px 12px; border-bottom: 1px solid rgba(51,65,85,0.5); vertical-align: middle; }
.data-table tr:hover td { background: rgba(255,255,255,0.02); }
.data-table tr:last-child td { border-bottom: none; }

/* ─── Score Bar ─────────────────────────────────────────────────────────────── */
.score-bar-wrap { display: flex; align-items: center; gap: 8px; }
.score-bar { height: 6px; border-radius: 3px; min-width: 4px; transition: width 0.3s; }
.score-val { font-size: 12px; font-weight: 600; white-space: nowrap; }
.score-badge { font-weight: 700; font-size: 14px; }

/* ─── Forms ─────────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 500; margin-bottom: 6px; color: var(--text-muted); }
.form-input, .form-textarea, .form-select { width: 100%; background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius); padding: 8px 12px; color: var(--text); font-size: 13px; transition: border-color 0.2s; }
.form-input:focus, .form-textarea:focus { outline: none; border-color: var(--primary); }
.form-textarea { resize: vertical; line-height: 1.5; }
.desc-long { min-height: 280px; }
.search-form { display: flex; gap: 8px; }
.search-input { background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius); padding: 8px 12px; color: var(--text); font-size: 13px; min-width: 280px; }
.filter-form { display: flex; gap: 8px; }
.model-select { background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius); padding: 7px 12px; color: var(--text); font-size: 13px; cursor: pointer; }
.char-count { font-size: 11px; font-weight: 600; float: right; }

/* ─── Result Boxes ──────────────────────────────────────────────────────────── */
.result-box { margin-top: 14px; padding: 14px; border-radius: var(--radius); font-size: 13px; line-height: 1.6; }
.result-box.hidden { display: none; }
.result-success { background: rgba(34,197,94,0.08); border: 1px solid rgba(34,197,94,0.3); }
.result-error { background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.3); color: var(--danger); }

/* ─── Workflow Steps ────────────────────────────────────────────────────────── */
.workflow-steps { display: flex; align-items: center; gap: 8px; margin-bottom: 24px; padding: 16px; background: var(--bg2); border-radius: var(--radius); border: 1px solid var(--border); }
.step { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.step-num { width: 32px; height: 32px; border-radius: 50%; background: var(--bg3); border: 2px solid var(--border); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; }
.step.step-done .step-num { background: var(--success); border-color: var(--success); }
.step.step-active .step-num { background: var(--primary); border-color: var(--primary); }
.step-label { font-size: 11px; color: var(--text-muted); text-align: center; white-space: nowrap; }
.step-arrow { color: var(--text-muted); font-size: 18px; }

/* ─── Two Column Layout ─────────────────────────────────────────────────────── */
.two-col-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.left-panel, .right-panel { display: flex; flex-direction: column; }

/* ─── Keywords ──────────────────────────────────────────────────────────────── */
.keyword-input-wrap { margin-bottom: 14px; }
.keyword-input-row { display: flex; gap: 8px; margin-top: 6px; }
.keywords-list { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; min-height: 40px; }
.keyword-tag { display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; background: var(--bg3); border: 1px solid var(--border); border-radius: 4px; font-size: 12px; }
.keyword-tag.selected { background: rgba(59,130,246,0.15); border-color: var(--primary); }
.kw-source { font-size: 10px; padding: 1px 4px; border-radius: 3px; font-weight: 600; }
.kw-ai { background: rgba(59,130,246,0.2); color: var(--primary); }
.kw-manual { background: rgba(34,197,94,0.2); color: var(--success); }
.kw-rankmath { background: rgba(234,179,8,0.2); color: var(--warning); }
.kw-toggle, .kw-delete { background: none; border: none; cursor: pointer; color: var(--text-muted); font-size: 12px; padding: 0 2px; }
.kw-toggle:hover { color: var(--success); }
.kw-delete:hover { color: var(--danger); }
.kw-focus { font-weight: 700; color: var(--primary); }

/* ─── Product Info ──────────────────────────────────────────────────────────── */
.info-row { display: flex; gap: 10px; margin-bottom: 10px; font-size: 13px; }
.info-row label { font-weight: 600; color: var(--text-muted); min-width: 120px; flex-shrink: 0; }
.desc-preview { color: var(--text-muted); font-size: 12px; line-height: 1.5; }
.product-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.product-name { display: flex; flex-direction: column; gap: 2px; }
.product-link { color: var(--text); text-decoration: none; font-weight: 500; }
.product-link:hover { color: var(--primary); }
.product-id { color: var(--text-muted); font-size: 11px; }

/* ─── Optimization Items ────────────────────────────────────────────────────── */
.opt-item { padding: 12px; background: var(--bg3); border-radius: var(--radius); margin-bottom: 10px; }
.opt-header { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.opt-model { font-size: 11px; color: var(--text-muted); }
.opt-date { font-size: 11px; color: var(--text-muted); margin-left: auto; }
.opt-scores { display: flex; align-items: center; gap: 8px; font-size: 13px; margin-bottom: 8px; }
.opt-actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* ─── Audit Items ───────────────────────────────────────────────────────────── */
.audit-item { display: flex; align-items: center; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.audit-score { font-size: 20px; font-weight: 700; min-width: 60px; }
.audit-result h4 { margin-bottom: 8px; }
.audit-score-big { font-size: 36px; font-weight: 700; text-align: center; margin: 10px 0; }
.audit-details { font-size: 12px; color: var(--text-muted); line-height: 1.8; }
.audit-issues ul { margin-top: 8px; padding-left: 16px; }
.audit-issues li { margin-bottom: 4px; font-size: 12px; }

/* ─── Score Comparison ──────────────────────────────────────────────────────── */
.score-comparison { display: flex; align-items: center; gap: 12px; padding: 12px; background: var(--bg3); border-radius: var(--radius); margin: 10px 0; }
.score-before, .score-after { font-size: 13px; }
.score-arrow { color: var(--text-muted); font-size: 20px; }
.score-comparison-bar { display: flex; align-items: center; gap: 20px; padding: 16px 20px; background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 20px; }
.score-box { text-align: center; }
.score-label { font-size: 12px; color: var(--text-muted); margin-bottom: 4px; }
.score-number { font-size: 28px; font-weight: 700; }
.score-arrow-big { font-size: 28px; color: var(--text-muted); }

/* ─── Preview Grid ──────────────────────────────────────────────────────────── */
.preview-grid { display: grid; grid-template-columns: 3fr 2fr; gap: 20px; }
.preview-left, .preview-right { display: flex; flex-direction: column; }

/* ─── SERP Preview ──────────────────────────────────────────────────────────── */
.serp-preview { background: white; border-radius: var(--radius); padding: 16px 20px; margin-bottom: 10px; }
.serp-url { font-size: 12px; color: #006621; margin-bottom: 2px; }
.serp-title { font-size: 18px; color: #1a0dab; margin-bottom: 4px; cursor: pointer; }
.serp-title:hover { text-decoration: underline; }
.serp-desc { font-size: 13px; color: #545454; line-height: 1.5; }
.serp-chars { display: flex; gap: 20px; font-size: 12px; color: var(--text-muted); }

/* ─── Score Breakdown ───────────────────────────────────────────────────────── */
.score-item { display: grid; grid-template-columns: 140px 1fr 50px 1fr; gap: 8px; align-items: center; margin-bottom: 8px; font-size: 12px; }
.score-item-label { color: var(--text-muted); }
.score-item-bar { height: 6px; background: var(--bg3); border-radius: 3px; overflow: hidden; }
.score-item-fill { height: 100%; border-radius: 3px; transition: width 0.3s; }
.score-item-val { font-weight: 600; text-align: right; }
.score-item-note { color: var(--text-muted); font-size: 11px; }

/* ─── Schema Code ───────────────────────────────────────────────────────────── */
.schema-code { background: var(--bg3); border-radius: var(--radius); padding: 12px; font-size: 11px; overflow-x: auto; max-height: 300px; overflow-y: auto; color: #a5f3fc; white-space: pre; }

/* ─── Analysis Result ───────────────────────────────────────────────────────── */
.analysis-result h4 { margin-bottom: 10px; color: var(--success); }
.analysis-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 10px; font-size: 12px; }
.analysis-summary { margin-top: 10px; padding: 10px; background: var(--bg3); border-radius: var(--radius); font-size: 12px; line-height: 1.5; }

/* ─── Ads Preview ───────────────────────────────────────────────────────────── */
.ads-preview { margin-top: 12px; padding: 12px; background: var(--bg3); border-radius: var(--radius); }
.ad-headline { font-size: 13px; color: var(--primary); font-weight: 500; margin-bottom: 4px; }

/* ─── Quick Actions ─────────────────────────────────────────────────────────── */
.quick-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
.action-btn { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 16px; background: var(--bg3); border-radius: var(--radius); text-decoration: none; color: var(--text); border: 1px solid var(--border); transition: all 0.2s; }
.action-btn:hover { background: var(--border); border-color: var(--primary); }
.action-icon { font-size: 24px; }
.sync-section { border-top: 1px solid var(--border); padding-top: 16px; }
.sync-section h3 { font-size: 14px; margin-bottom: 10px; }
.sync-buttons { display: flex; gap: 8px; }
.sync-status { margin-top: 10px; font-size: 13px; }

/* ─── Pagination ────────────────────────────────────────────────────────────── */
.pagination { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 16px 0 0; }
.page-info { color: var(--text-muted); font-size: 13px; }

/* ─── Empty State ───────────────────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 40px 20px; color: var(--text-muted); }
.empty-state h3 { margin-bottom: 10px; font-size: 16px; }
.empty-state p { margin-bottom: 16px; }

/* ─── Modal ─────────────────────────────────────────────────────────────────── */
.modal { position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 200; display: flex; align-items: center; justify-content: center; }
.modal.hidden { display: none; }
.modal-content { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); width: 500px; max-width: 90vw; }
.modal-header { padding: 16px 20px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.modal-header h3 { font-size: 16px; }
.modal-close { background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 18px; }
.modal-body { padding: 20px; }
.modal-footer { padding: 16px 20px; border-top: 1px solid var(--border); display: flex; gap: 10px; justify-content: flex-end; }

/* ─── Loading Overlay ───────────────────────────────────────────────────────── */
.loading-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.75); z-index: 300; display: flex; align-items: center; justify-content: center; }
.loading-overlay.hidden { display: none; }
.loading-box { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px 40px; text-align: center; }
.spinner { width: 40px; height: 40px; border: 3px solid var(--border); border-top-color: var(--primary); border-radius: 50%; animation: spin 0.8s linear infinite; margin: 0 auto 16px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Utilities ─────────────────────────────────────────────────────────────── */
.text-success { color: var(--success); }
.text-error { color: var(--danger); }
.text-muted { color: var(--text-muted); }
.text-link { color: var(--primary); text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.hidden { display: none !important; }
.mt-2 { margin-top: 8px; }
.action-btns { display: flex; gap: 6px; flex-wrap: wrap; }
.save-status { margin-top: 8px; font-size: 13px; font-weight: 500; }
.opt-preview-link { display: flex; flex-direction: column; gap: 6px; margin: 12px 0; }
.kw-result h4 { margin-bottom: 8px; color: var(--success); }
.kw-result > div { margin-bottom: 6px; font-size: 12px; }
.opt-result h4 { margin-bottom: 10px; color: var(--success); }

/* ─── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 1200px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .two-col-layout, .preview-grid, .content-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .sidebar { width: 60px; }
  .logo-text, .nav-links li a span:last-child, .sidebar-footer { display: none; }
  .main-content { margin-left: 60px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}


/* ─── Bulk Actions Bar ──────────────────────────────────────────────────────── */
.bulk-actions { display: flex; align-items: center; gap: 8px; padding: 8px 14px; background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.3); border-radius: var(--radius); flex-wrap: wrap; font-size: 13px; }
.bulk-actions.hidden { display: none !important; }
.bulk-actions span { font-weight: 600; color: var(--primary); }

/* ─── Products Table ────────────────────────────────────────────────────────── */
.products-table .score-bar-wrap { min-width: 120px; }
.products-table input[type="checkbox"] { width: 16px; height: 16px; cursor: pointer; accent-color: var(--primary); }

/* ─── Bulk Progress Modal ───────────────────────────────────────────────────── */
.bulk-progress-container { width: 100%; margin-top: 16px; }
.progress-bar-bg { background: var(--bg3); height: 12px; border-radius: 6px; overflow: hidden; }
.progress-bar-fill { height: 100%; background: linear-gradient(90deg, var(--primary), var(--success)); transition: width 0.4s ease; }

/* ─── Misc Fixes ────────────────────────────────────────────────────────────── */
.badge-publish { background: rgba(59,130,246,0.15); color: var(--primary); }
.badge-private { background: rgba(234,179,8,0.15); color: var(--warning); }
.badge-pending { background: rgba(249,115,22,0.15); color: var(--orange); }
code { background: var(--bg3); padding: 2px 6px; border-radius: 4px; font-size: 12px; font-family: 'Courier New', monospace; }