/* ============================================================
   Content Pulse — style.css
   Color palette: deep navy + electric violet accent + soft grays
   ============================================================ */

:root {
  --bg:          #0f1117;
  --surface:     #181c27;
  --surface2:    #212537;
  --border:      #2a2f45;
  --text:        #e8eaf0;
  --text-muted:  #8892a4;
  --accent:      #7c5cfc;
  --accent-glow: rgba(124, 92, 252, 0.15);
  --positive:    #34d399;
  --negative:    #f87171;
  --radius:      12px;
  --shadow:      0 2px 16px rgba(0,0,0,0.35);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

/* ── Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15,17,23,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.3px;
}

.brand-icon { font-size: 22px; }

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

.creator-meta {
  font-size: 13px;
  color: var(--text-muted);
}

.cta-btn {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s;
}
.cta-btn:hover { opacity: 0.85; }

/* ── Dashboard layout ── */
.dashboard {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px 24px 48px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ── Summary bar ── */
.summary-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: var(--shadow);
}

.summary-card {
  position: relative;
  overflow: hidden;
}
.summary-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent-glow);
  opacity: 0;
  transition: opacity 0.2s;
  border-radius: var(--radius);
}
.summary-card:hover::after { opacity: 1; }

.stat-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.stat-value {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1;
}

.stat-sub {
  font-size: 12px;
  color: var(--positive);
  margin-top: 6px;
  font-weight: 500;
}

/* ── Filter pills ── */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.filter-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.filter-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.pill {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}
.pill:hover {
  border-color: var(--accent);
  color: var(--text);
}
.pill.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  font-weight: 600;
}

/* ── Charts row ── */
.charts-row {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 16px;
}

.chart-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.card-header {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 20px;
}

.card-header h2 {
  font-size: 15px;
  font-weight: 700;
}

.card-sub {
  font-size: 12px;
  color: var(--text-muted);
}

.chart-wrap {
  position: relative;
  height: 240px;
}

/* ── Revenue bars ── */
.revenue-bars {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.rev-row {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.rev-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.rev-platform {
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

.rev-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.rev-amount {
  font-size: 13px;
  font-weight: 700;
}

.rev-track {
  background: var(--border);
  border-radius: 4px;
  height: 6px;
  overflow: hidden;
}

.rev-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s ease;
}

/* ── Platform cards ── */
.platform-cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.platform-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: var(--shadow);
  transition: border-color 0.15s;
}
.platform-card:hover { border-color: var(--accent); }

.pcard-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}

.pcard-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
}

.pcard-name {
  font-size: 13px;
  font-weight: 700;
}

.pcard-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 8px;
}
.pcard-row:last-child { margin-bottom: 0; }

.pcard-metric {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}

.pcard-val {
  font-size: 14px;
  font-weight: 700;
}

.pcard-change {
  font-size: 11px;
  font-weight: 600;
}
.pcard-change.up { color: var(--positive); }
.pcard-change.down { color: var(--negative); }

/* ── Posts table ── */
.posts-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.table-wrap {
  overflow-x: auto;
  margin-top: 4px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}

thead tr {
  border-bottom: 1px solid var(--border);
}

th {
  text-align: left;
  padding: 10px 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--text-muted);
}

th.sortable {
  cursor: pointer;
  user-select: none;
  transition: color 0.15s;
}
th.sortable:hover { color: var(--text); }
th.sort-active { color: var(--accent); }

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--surface2); }

td {
  padding: 12px 12px;
  font-size: 13px;
  vertical-align: middle;
}

.td-platform {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 12px;
  white-space: nowrap;
}

.td-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.td-title {
  max-width: 300px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text);
}

.td-num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.td-eng {
  text-align: right;
  font-weight: 700;
}

.td-rev {
  text-align: right;
  font-weight: 700;
  color: var(--positive);
}
.td-rev.zero { color: var(--text-muted); }

/* ── Footer ── */
.site-footer {
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px 24px 32px;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
}

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

/* ── Responsive ── */
@media (max-width: 1100px) {
  .charts-row { grid-template-columns: 1fr; }
  .chart-card.narrow { order: -1; }
  .platform-cards { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 760px) {
  .summary-bar { grid-template-columns: repeat(2, 1fr); }
  .platform-cards { grid-template-columns: repeat(2, 1fr); }
  .dashboard { padding: 16px 16px 40px; }
  .stat-value { font-size: 20px; }
  .creator-meta { display: none; }
}

@media (max-width: 480px) {
  .summary-bar { grid-template-columns: 1fr 1fr; }
  .platform-cards { grid-template-columns: 1fr 1fr; }
  .brand-name { font-size: 16px; }
}