/* ============================================================
   Maine Gov 2026 Ad Tracker — Editorial Dashboard
   ============================================================ */

:root {
  /* Newsroom palette */
  --cream: #f7f3ec;
  --cream-warm: #f0e9dc;
  --paper: #fdfbf6;
  --ink: #1a1f2e;
  --ink-soft: #3a4156;
  --ink-muted: #6b7188;
  --rule: #d8cdb8;
  --rule-soft: #e8e0d0;

  /* Accents */
  --navy: #1c3158;
  --crimson: #a8262d;
  --gold: #c4923f;
  --sage: #5a7a4b;

  /* Sources */
  --meta-blue: #1877f2;
  --google-tan: #8a6a3b;

  /* Type */
  --serif: 'Fraunces', Georgia, serif;
  --sans: 'IBM Plex Sans', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', monospace;

  --radius: 4px;
  --shadow-sm: 0 1px 2px rgba(26, 31, 46, 0.06);
  --shadow-md: 0 2px 8px rgba(26, 31, 46, 0.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--crimson); }

/* ============================================================
   LOGIN
   ============================================================ */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(circle at 20% 20%, rgba(168, 38, 45, 0.05), transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(28, 49, 88, 0.05), transparent 60%),
    var(--cream);
}
.login-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 56px 48px;
  max-width: 480px;
  width: 100%;
  box-shadow: var(--shadow-md);
}
.login-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 16px;
}
.login-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 38px;
  line-height: 1.05;
  margin: 0 0 12px;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.login-title em { font-style: italic; color: var(--crimson); font-weight: 400; }
.login-desc {
  color: var(--ink-muted);
  margin: 0 0 32px;
  font-size: 14px;
}
.login-card form { display: flex; gap: 8px; }
.login-card input[type="password"] {
  flex: 1;
  padding: 12px 14px;
  border: 1px solid var(--rule);
  background: var(--cream);
  font-family: var(--sans);
  font-size: 15px;
  border-radius: var(--radius);
}
.login-card input:focus {
  outline: none;
  border-color: var(--navy);
  background: var(--paper);
}
.login-card button {
  padding: 12px 22px;
  background: var(--navy);
  color: var(--paper);
  border: none;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  cursor: pointer;
  border-radius: var(--radius);
  transition: background 0.15s ease;
}
.login-card button:hover { background: var(--crimson); }
.login-error { color: var(--crimson); margin-top: 14px; font-size: 13px; }

/* ============================================================
   MASTHEAD
   ============================================================ */
.masthead {
  background: var(--paper);
  border-bottom: 2px solid var(--ink);
  padding: 28px 36px 22px;
}
.masthead.small { padding: 14px 36px; }
.masthead-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
}
.masthead-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 6px;
}
.masthead-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 42px;
  line-height: 1;
  margin: 0;
  letter-spacing: -0.015em;
}
.masthead-title span {
  font-style: italic;
  font-weight: 400;
  color: var(--ink-muted);
}
.masthead-right {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-shrink: 0;
}
.pull-status {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-muted);
  text-align: right;
}
.pull-line { display: flex; gap: 12px; justify-content: flex-end; }
.pull-label { color: var(--ink); font-weight: 500; min-width: 50px; }
.pull-time.muted { opacity: 0.5; font-style: italic; }
.logout-link {
  font-size: 12px;
  font-family: var(--mono);
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.back-link {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
}

/* ============================================================
   ENTITY COLOR PALETTE
   Each entity gets a distinct hue applied to:
   - left border accent on ad cards
   - dot before entity name (everywhere)
   - top border on entity strip cards
   - left border on spend rows
   ============================================================ */
.entity-hannah-pingree         { --entity-color: #0e6b75; }  /* deep teal — coastal */
.entity-mcv-action-fund        { --entity-color: #5a7a4a; }  /* sage green — conservation */
.entity-angus-king             { --entity-color: #1e4d8c; }  /* cobalt blue */
.entity-shenna-bellows         { --entity-color: #7d3c5e; }  /* plum */
.entity-nirav-shah             { --entity-color: #c4632e; }  /* burnt orange */
.entity-troy-jackson           { --entity-color: #a87a2a; }  /* mustard amber */
.entity-maine-peoples-alliance { --entity-color: #9c3838; }  /* brick red */

.entity-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--entity-color, var(--ink-muted));
  margin-right: 8px;
  vertical-align: 1px;
  flex-shrink: 0;
}

/* Ad cards: left border accent in entity color */
.ad-card {
  border-left: 4px solid var(--entity-color, var(--rule));
}
.ad-card .ad-card-name {
  color: var(--entity-color, var(--ink));
}

/* Entity strip: top border accent in entity color */
.entity-card {
  border-top: 3px solid var(--entity-color, var(--rule));
}
.entity-card.is-active {
  background: color-mix(in srgb, var(--entity-color) 8%, var(--paper));
  border-color: var(--entity-color, var(--ink));
}

/* Spend snapshot rows: left accent + colored name */
.spend-row {
  border-left: 3px solid var(--entity-color, transparent);
  padding-left: 12px;
}
.spend-row-name a {
  color: var(--entity-color, var(--ink));
}

/* Ad detail page: header accent in entity color */
.ad-detail {
  border-top: 4px solid var(--entity-color, var(--rule));
}
.ad-detail .ad-detail-eyebrow {
  color: var(--entity-color, var(--ink-muted));
}
.cycle-bar {
  background: var(--ink);
  color: var(--paper);
  border-bottom: 1px solid var(--rule);
}
.cycle-bar-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 10px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.cycle-label { color: rgba(247, 243, 236, 0.85); }
.cycle-label strong { color: var(--paper); font-weight: 600; }
.cycle-label.cycle-all strong { color: var(--gold); }
.cycle-toggle {
  color: var(--gold);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}
.cycle-toggle:hover { color: var(--paper); }
@media (max-width: 700px) {
  .cycle-bar-inner { flex-direction: column; align-items: flex-start; gap: 6px; }
}

/* ============================================================
   STATS STRIP
   ============================================================ */
.stats-strip {
  max-width: 1400px;
  margin: 0 auto;
  padding: 32px 36px 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-bottom: 1px solid var(--rule);
}
.stat {
  padding: 12px 24px 28px 0;
  border-right: 1px solid var(--rule-soft);
}
.stat:last-child { border-right: none; }
.stat-value {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 48px;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.stat.accent .stat-value { color: var(--crimson); }
.stat-label {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-muted);
  margin-top: 8px;
}

/* ============================================================
   SPEND SNAPSHOT
   ============================================================ */
.spend-snapshot {
  max-width: 1400px;
  margin: 0 auto;
  padding: 28px 36px 24px;
  border-bottom: 1px solid var(--rule);
}
.spend-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 20px;
}
.spend-snapshot h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}
.spend-snapshot h2 .by-platform {
  font-style: italic;
  color: var(--ink-muted);
  font-weight: 400;
}
.spend-caveat {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  margin: 0;
}
.spend-legend {
  display: flex;
  gap: 18px;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
}
.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 1px;
}
.swatch.meta { background: var(--meta-blue); }
.swatch.google { background: var(--google-tan); }

.spend-rows {
  display: flex;
  flex-direction: column;
}
.spend-row {
  display: grid;
  grid-template-columns: 230px 1fr 280px;
  align-items: center;
  gap: 20px;
  padding: 10px 0;
  border-bottom: 1px solid var(--rule-soft);
}
.spend-row:last-child { border-bottom: none; }

.spend-row-name a {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 15px;
  color: var(--ink);
  line-height: 1.2;
  display: block;
}
.spend-row-name a:hover { color: var(--crimson); }
.spend-row-type {
  display: inline-block;
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
  margin-top: 4px;
}
.spend-row-type.type-outside_group { color: var(--gold); }

.spend-row-bar-wrap { width: 100%; }
.spend-bar-track {
  width: 100%;
  height: 18px;
  background: var(--cream-warm);
  border-radius: 2px;
  display: flex;
  overflow: hidden;
}
.bar-segment {
  height: 100%;
  display: block;
  transition: opacity 0.15s ease;
}
.bar-segment:hover { opacity: 0.8; }
.bar-segment.meta {
  background: var(--meta-blue);
}
.bar-segment.google {
  background: var(--google-tan);
}

.spend-row-numbers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px 12px;
  font-family: var(--mono);
  font-size: 11px;
}
.num-line {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.num-label {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
}
.meta-line .num-label { color: var(--meta-blue); }
.google-line .num-label { color: var(--google-tan); }
.num-val {
  color: var(--ink);
  font-weight: 500;
}
.num-val.total {
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 500;
}

.spend-totals-row {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 2px solid var(--ink);
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
}
.overall-label {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--crimson);
  font-weight: 600;
}
.overall-meta, .overall-google {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-soft);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.overall-total {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  margin-left: auto;
}

@media (max-width: 800px) {
  .spend-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 14px 0;
  }
  .spend-row-numbers {
    grid-template-columns: repeat(3, 1fr);
  }
  .spend-totals-row { flex-direction: column; align-items: flex-start; gap: 8px; }
  .overall-total { margin-left: 0; }
}

/* ============================================================
   ENTITY STRIP
   ============================================================ */
.entity-strip {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px 36px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  border-bottom: 1px solid var(--rule);
}
.entity-strip-label {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-muted);
  padding-top: 14px;
  flex-shrink: 0;
}
.entity-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1px;
  background: var(--rule-soft);
  flex: 1;
  border: 1px solid var(--rule-soft);
}
.entity-card {
  padding: 12px 14px;
  background: var(--paper);
  display: block;
  transition: all 0.15s ease;
  border-left: 3px solid transparent;
}
.entity-card:hover {
  background: var(--cream-warm);
  border-left-color: var(--navy);
}
.entity-card.is-active {
  background: var(--ink);
  color: var(--paper);
  border-left-color: var(--crimson);
}
.entity-card.is-active .entity-card-meta { color: rgba(247, 243, 236, 0.7); }
.entity-card.type-outside_group { border-left-color: var(--gold); }
.entity-card.type-outside_group.is-active { border-left-color: var(--gold); }
.entity-card-name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 14px;
  line-height: 1.2;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.entity-card-meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-muted);
  display: flex;
  gap: 6px;
  align-items: center;
}
.dot { opacity: 0.4; }
.new-pill { color: var(--crimson); font-weight: 500; }
.entity-card.is-active .new-pill { color: #ffb4b8; }
.client-badge {
  background: var(--crimson);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  padding: 2px 6px;
  border-radius: 2px;
  font-weight: 500;
}
.client-badge.sm { font-size: 8px; padding: 1px 5px; }

/* ============================================================
   VIEW TABS / FILTERS
   ============================================================ */
.view-tabs {
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px 36px;
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  background: var(--cream);
  z-index: 10;
}
.view-tabs-inner {
  display: flex;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
}
.tab {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 14px;
  padding: 6px 0;
  color: var(--ink-muted);
  border-bottom: 2px solid transparent;
  transition: all 0.15s ease;
}
.tab:hover { color: var(--ink); }
.tab.is-active {
  color: var(--ink);
  border-bottom-color: var(--crimson);
}
.search-form {
  margin-left: auto;
  flex: 0 1 280px;
}
.search-form input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--rule);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 13px;
  border-radius: var(--radius);
}
.search-form input:focus { outline: none; border-color: var(--navy); }
.source-filter { display: flex; gap: 6px; }
.src-pill {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 5px 10px;
  border: 1px solid var(--rule);
  background: var(--paper);
  border-radius: var(--radius);
}
.src-pill.is-active {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.clear-filters {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--crimson);
}

/* ============================================================
   AD GRID
   ============================================================ */
.ad-grid {
  max-width: 1400px;
  margin: 0 auto;
  padding: 28px 36px 60px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 20px;
  color: var(--ink-muted);
}
.empty-state h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  margin: 0 0 8px;
  color: var(--ink);
}

.ad-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.ad-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.ad-card.is-client { border-color: var(--crimson); border-width: 1px 1px 1px 3px; }
.ad-card.src-meta { border-top: 3px solid var(--meta-blue); }
.ad-card.src-google { border-top: 3px solid var(--google-tan); }

.ad-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border-bottom: 1px solid var(--rule-soft);
  background: var(--cream);
}
.ad-card-entity {
  display: flex;
  align-items: center;
  gap: 6px;
}
.ad-card-name {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 12px;
  color: var(--ink);
}
.ad-card-source {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
}
.ad-card-header-right {
  display: flex;
  align-items: center;
  gap: 8px;
}
.variation-badge {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  background: var(--ink);
  color: var(--paper);
  border-radius: 2px;
  letter-spacing: 0.04em;
}
.group-toggle {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 5px 10px;
  border: 1px solid var(--rule);
  background: var(--paper);
  border-radius: var(--radius);
  color: var(--ink-muted);
}
.group-toggle.is-grouped {
  color: var(--crimson);
  border-color: var(--crimson);
}
.group-toggle:hover { color: var(--ink); }

.status-toggle {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 5px 10px;
  border: 1px solid var(--rule);
  background: var(--paper);
  border-radius: var(--radius);
  color: var(--ink-muted);
}
.status-toggle.is-filtered {
  color: var(--gold);
  border-color: var(--gold);
}
.status-toggle:hover { color: var(--ink); }

.ad-preview {
  background: #fafaf6;
  position: relative;
  border-bottom: 1px solid var(--rule-soft);
}
.ad-preview.meta {
  min-height: 200px;
  background: linear-gradient(135deg, #1877f2 0%, #0d5ec9 100%);
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  padding: 28px 20px;
  transition: filter 0.15s ease;
}
.ad-preview.meta:hover {
  filter: brightness(1.08);
  color: white;
}
.meta-preview-icon {
  margin-bottom: 14px;
  opacity: 0.95;
}
.meta-preview-label {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}
.meta-preview-sub {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  opacity: 0.75;
}
.ad-preview.google {
  padding: 28px 16px;
  text-align: center;
  background: linear-gradient(135deg, #faf6ec, #f3ebd6);
}
.google-creative-type {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--google-tan);
  margin-bottom: 12px;
}
.google-link {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 15px;
}

.ad-card-title {
  padding: 14px 14px 6px;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 16px;
  line-height: 1.25;
  color: var(--ink);
}
.ad-card-body {
  padding: 8px 14px 14px;
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-soft);
  white-space: pre-wrap;
  max-height: 200px;
  overflow: hidden;
  position: relative;
  flex: 1;
}
.ad-card-body::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 36px;
  background: linear-gradient(to bottom, transparent, var(--paper));
  pointer-events: none;
}

.ad-card-footer {
  padding: 10px 14px;
  border-top: 1px solid var(--rule-soft);
  background: var(--cream);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 10px;
}
.ad-card-meta { font-size: 11px; flex: 1; }
.meta-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 1px 0;
}
.meta-label {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  font-size: 10px;
}
.meta-value {
  font-family: var(--mono);
  color: var(--ink);
  font-size: 11px;
}
.me-badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--sage);
  border: 1px solid var(--sage);
  padding: 2px 5px;
  border-radius: 2px;
  margin-top: 4px;
}
.ad-card-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.status-dot.active { background: var(--sage); box-shadow: 0 0 0 3px rgba(90, 122, 75, 0.15); }
.status-dot.inactive { background: var(--ink-muted); opacity: 0.4; }
.detail-link {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--navy);
}

/* ============================================================
   AD DETAIL
   ============================================================ */
.ad-detail {
  max-width: 1100px;
  margin: 32px auto 80px;
  padding: 0 36px;
}
.ad-detail-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 8px;
}
.ad-detail h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 32px;
  margin: 0 0 32px;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.ad-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 40px;
  align-items: flex-start;
}
.detail-preview iframe {
  width: 100%;
  min-height: 600px;
  border: 1px solid var(--rule);
  background: var(--paper);
}
.detail-meta-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 60px 24px;
  background: linear-gradient(135deg, #1877f2 0%, #0d5ec9 100%);
  color: white;
  text-decoration: none;
  border-radius: var(--radius);
  transition: filter 0.15s ease;
}
.detail-meta-link:hover {
  filter: brightness(1.08);
  color: white;
}
.detail-meta-link svg { margin-bottom: 8px; }
.detail-meta-link span {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
}
.detail-meta-link small {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  opacity: 0.8;
}
.detail-body { margin-top: 28px; }
.detail-body h3, .detail-link-block h3, .ad-detail-side h3 {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-muted);
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--rule);
}
.detail-body-text {
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  white-space: pre-wrap;
}
.detail-link-block { margin-top: 28px; }
.link-url {
  font-family: var(--mono);
  font-size: 12px;
  word-break: break-all;
}
.ad-detail-side dl {
  margin: 0;
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 8px 12px;
  font-size: 13px;
}
.ad-detail-side dt {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
  padding-top: 2px;
}
.ad-detail-side dd { margin: 0; color: var(--ink); }
.mono { font-family: var(--mono); font-size: 11px; color: var(--ink-muted); }
.raw-json {
  margin-top: 48px;
  border-top: 1px solid var(--rule);
  padding-top: 20px;
}
.raw-json summary {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-muted);
  cursor: pointer;
}
.raw-json pre {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 11px;
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 16px;
  overflow: auto;
  max-height: 400px;
  border-radius: var(--radius);
}

/* ============================================================
   FOOTER
   ============================================================ */
.page-footer {
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px 36px;
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
  display: flex;
  gap: 12px;
}
.footer-sep { opacity: 0.4; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: none; }
  .masthead-inner { flex-direction: column; align-items: flex-start; }
  .masthead-right { align-self: flex-end; }
  .ad-detail-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .masthead, .stats-strip, .entity-strip, .view-tabs, .ad-grid, .ad-detail, .page-footer {
    padding-left: 18px;
    padding-right: 18px;
  }
  .masthead-title { font-size: 30px; }
  .ad-grid { grid-template-columns: 1fr; }
  .view-tabs-inner { gap: 12px; }
  .search-form { flex: 1 1 100%; order: 99; }
}