:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-alt: #f0f4ff;
  --border: rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.16);
  --shadow: 0 20px 50px rgba(15, 23, 42, 0.12);
  --text: #0f172a;
  --text-muted: #475569;
  --accent: #0f6bff;
  --accent-strong: #1d4ed8;
  --positive: #16a34a;
  --warning: #f97316;
  --opportunity: #facc15;
  --radius-lg: 24px;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: linear-gradient(180deg, #e0e7ff 0%, #eef2ff 35%, var(--bg) 100%);
  line-height: 1.6;
}

h1,
h2,
h3,
p {
  margin: 0;
}

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

a:hover {
  text-decoration: underline;
}

.hero {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: start;
  padding: 56px clamp(24px, 6vw, 80px) 32px;
  background: radial-gradient(circle at 15% 20%, rgba(15, 107, 255, 0.18), transparent 55%),
    radial-gradient(circle at 85% 10%, rgba(59, 130, 246, 0.14), transparent 40%), rgba(255, 255, 255, 0.7);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.hero__copy {
  display: grid;
  gap: 16px;
  max-width: 640px;
}

.hero__copy h1 {
  font-size: clamp(2.6rem, 3vw, 3.2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.hero__copy p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.hero__insights {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.hero__insights li {
  display: flex;
  gap: 14px;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 14px 16px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
  color: var(--text-muted);
  font-size: 0.95rem;
}

.hero__insights span {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.hero__meta {
  display: grid;
  gap: 12px;
  align-content: start;
}

.meta {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 16px;
  display: grid;
  gap: 2px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
}

.meta-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.meta-value {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(15, 107, 255, 0.16);
  color: var(--accent-strong);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.65rem;
  font-weight: 600;
}

.dashboard {
  display: grid;
  gap: 32px;
  padding: 32px clamp(24px, 6vw, 80px) 80px;
}

.panel {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.08);
  padding: 32px;
  display: grid;
  gap: 24px;
}

.panel__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
}

.panel__header h2 {
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.panel__header p {
  color: var(--text-muted);
}

.metric-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.metric-card {
  background: var(--surface-alt);
  border-radius: 20px;
  border: 1px solid rgba(15, 23, 42, 0.05);
  padding: 20px;
  display: grid;
  gap: 12px;
}

.metric-card header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.metric-card--warning {
  background: rgba(248, 113, 113, 0.1);
  border-color: rgba(239, 68, 68, 0.2);
}

.metric-card--accent {
  background: rgba(14, 165, 233, 0.12);
  border-color: rgba(2, 132, 199, 0.24);
}

.metric-pill {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.metric-pill--strong {
  background: rgba(22, 163, 74, 0.14);
  color: var(--positive);
}

.metric-pill--contrast {
  background: rgba(15, 107, 255, 0.16);
  color: var(--accent-strong);
}

.metric-pill--info {
  background: rgba(56, 189, 248, 0.16);
  color: #0284c7;
}

.metric-pill--alert {
  background: rgba(239, 68, 68, 0.18);
  color: #b91c1c;
}

.metric-pill--accent {
  background: rgba(14, 165, 233, 0.2);
  color: #0369a1;
}

.metric-value {
  font-size: clamp(2rem, 2.6vw, 2.8rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.metric-subtext {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.metric-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.metric-list li {
  font-size: 0.92rem;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.metric-list span {
  font-weight: 600;
  color: var(--text);
}

.overview-summary {
  font-size: 1rem;
  color: var(--text-muted);
  background: rgba(15, 107, 255, 0.08);
  border-radius: 16px;
  padding: 16px 20px;
  border: 1px solid rgba(15, 23, 42, 0.06);
}

.filters-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.filter-block {
  display: grid;
  gap: 12px;
}

.filter-label {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--text-muted);
}

input[type="search"],
select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 0.95rem;
  color: var(--text);
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

input[type="search"]:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(15, 107, 255, 0.12);
}

.range-control {
  display: grid;
  gap: 10px;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}

.range-values {
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.competitor-select {
  display: grid;
  gap: 8px;
}

.competitor-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  cursor: pointer;
  transition: border 0.2s ease, background 0.2s ease;
}

.competitor-option.active {
  border-color: var(--accent);
  background: rgba(15, 107, 255, 0.12);
}

.gap-grid,
.opportunity-grid,
.spotlight-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.gap-card,
.opportunity-card,
.spotlight-card {
  background: var(--surface-alt);
  border-radius: 18px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  padding: 20px;
  display: grid;
  gap: 14px;
}

.gap-card header,
.opportunity-card header,
.spotlight-card header {
  display: grid;
  gap: 6px;
}

.gap-card h3,
.opportunity-card h3,
.spotlight-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
}

.gap-card p,
.opportunity-card p,
.spotlight-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.simple-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.simple-table th,
.simple-table td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

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

.simple-table th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.simple-table .highlight {
  color: var(--accent-strong);
  font-weight: 600;
}

.action-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}

.action-pill--create {
  background: rgba(22, 163, 74, 0.16);
  color: var(--positive);
}

.action-pill--optimise {
  background: rgba(59, 130, 246, 0.18);
  color: var(--accent-strong);
}

.action-pill--links {
  background: rgba(14, 165, 233, 0.18);
  color: #0369a1;
}

.competitor-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.competitor-card {
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 18px;
  padding: 20px;
  background: var(--surface-alt);
  display: grid;
  gap: 12px;
}

.competitor-card header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.competitor-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
}

.leader-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  background: rgba(34, 197, 94, 0.18);
  color: var(--positive);
  border-radius: 10px;
  font-size: 0.78rem;
  font-weight: 600;
}

.competitor-metric {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.competitor-metric span {
  font-weight: 600;
  color: var(--text);
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}

.status-chip--strong {
  background: rgba(34, 197, 94, 0.18);
  color: var(--positive);
}

.status-chip--weak {
  background: rgba(239, 68, 68, 0.18);
  color: #b91c1c;
}

.status-chip--opportunity {
  background: rgba(250, 204, 21, 0.18);
  color: #b45309;
}

.table-wrapper {
  overflow-x: auto;
  border-radius: 16px;
  border: 1px solid rgba(15, 23, 42, 0.08);
}

#keyword-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

#keyword-table th,
#keyword-table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  font-size: 0.92rem;
  text-align: left;
}

#keyword-table thead th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  background: rgba(15, 23, 42, 0.04);
}

#keyword-table tbody tr:hover {
  background: rgba(15, 107, 255, 0.06);
}

.highlight-head {
  color: var(--accent-strong);
}

.highlight-cell {
  font-weight: 600;
  color: var(--accent-strong);
}

.table-pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.pagination__btn {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 8px 14px;
  border-radius: 12px;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: filter 0.2s ease;
}

.pagination__btn:hover:not([disabled]) {
  filter: brightness(1.05);
}

.pagination__btn[disabled] {
  background: rgba(148, 163, 184, 0.6);
  cursor: not-allowed;
}

.pagination__summary {
  font-weight: 500;
  color: var(--text);
}

.chart-fallback {
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  border: 1px dashed rgba(15, 23, 42, 0.12);
  color: var(--text-muted);
  background: var(--surface);
  padding: 24px;
  text-align: center;
}

.table-collapsible {
  display: grid;
  gap: 12px;
}

.table-toggle {
  display: flex;
  justify-content: center;
}

.table-toggle__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 18px;
  border-radius: 999px;
  border: 1px solid rgba(15, 107, 255, 0.28);
  background: rgba(15, 107, 255, 0.12);
  color: var(--accent-strong);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, border 0.2s ease;
}

.table-toggle__btn:hover {
  background: rgba(15, 107, 255, 0.18);
}

.table-toggle__icon {
  font-size: 0.75rem;
  opacity: 0.7;
}

.table-collapsible[data-state="collapsed"] .table-collapsible__body--expanded {
  display: none;
}

.table-collapsible[data-state="expanded"] .table-collapsible__body--expanded {
  display: table-row-group;
}

.table-collapsible[data-state="collapsed"] .table-collapsible__body--collapsed {
  display: table-row-group;
}

.table-collapsible[data-state="expanded"] .table-collapsible__body--collapsed {
  display: none;
}

@media (max-width: 1024px) {
  .panel {
    padding: 28px;
  }
}

@media (max-width: 768px) {
  .hero {
    padding-bottom: 24px;
  }

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

  .metric-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }

  .filters-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }
}

@media (max-width: 540px) {
  body {
    background: #eef2ff;
  }

  .dashboard {
    padding: 24px;
  }

  .panel {
    padding: 24px;
  }
}
.table-collapsible[data-state="collapsed"] .table-collapsible__body--expanded {
  display: none;
}

.table-collapsible[data-state="expanded"] .table-collapsible__body--expanded {
  display: table-row-group;
}

.table-collapsible[data-state="collapsed"] .table-collapsible__body--collapsed {
  display: table-row-group;
}

.table-collapsible[data-state="expanded"] .table-collapsible__body--collapsed {
  display: none;
}