/* ==========================================================================
   Club SMART — YouTube Dashboard styles
   ========================================================================== */

:root {
  --accent: var(--teal);
  --accent-2: var(--amber);
}
body[data-accent="amber"] {
  --accent: var(--amber);
  --accent-2: var(--teal);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }
body {
  background: var(--bg-1);
  color: var(--fg-1);
  min-height: 100vh;
}

.dash-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--sp-5);
}

/* ── Header ─────────────────────────────────────────────────────────── */
.dash-header {
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 30;
  backdrop-filter: blur(12px);
  background: color-mix(in oklch, var(--paper) 85%, transparent);
}
.header-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-5); padding: var(--sp-4) var(--sp-5);
}
.brand { display: flex; align-items: center; gap: var(--sp-4); }
.brand-logo { height: 38px; width: auto; }
.brand-divider { width: 1px; height: 36px; background: var(--border-strong); }
.brand-title {
  font-family: var(--font-display); font-weight: 800; font-size: 20px;
  letter-spacing: -0.01em; color: var(--ink); margin: 0; line-height: 1.1;
}
.header-controls { display: flex; align-items: center; gap: var(--sp-3); }
.updated {
  display: flex; align-items: center; gap: var(--sp-2);
  font-family: var(--font-mono); font-size: 12px; color: var(--fg-3);
  padding: 8px 12px; border-left: 1px solid var(--border); margin-left: var(--sp-2);
}
.dot-pulse {
  width: 7px; height: 7px; border-radius: 50%; background: #2E8F6E;
  box-shadow: 0 0 0 0 rgba(46, 143, 110, 0.5);
  animation: pulse 2s ease-out infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(46, 143, 110, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(46, 143, 110, 0); }
  100% { box-shadow: 0 0 0 0 rgba(46, 143, 110, 0); }
}

/* Dropdown */
.dropdown-wrap { position: relative; }
.dropdown-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--r-md); padding: 9px 14px;
  font-family: var(--font-body); font-size: 14px; font-weight: 500;
  color: var(--ink); cursor: pointer;
  transition: all var(--dur-micro) var(--ease-out);
}
.dropdown-btn:hover { border-color: var(--border-strong); }
.dropdown-overlay { position: fixed; inset: 0; z-index: 40; }
.dropdown-menu {
  position: absolute; top: calc(100% + 6px); right: 0;
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--r-md); box-shadow: var(--shadow-3);
  min-width: 220px; z-index: 50; padding: 6px;
  display: flex; flex-direction: column; gap: 2px;
}
.dropdown-item {
  background: none; border: none; text-align: left;
  padding: 9px 12px; border-radius: var(--r-sm);
  font-size: 14px; color: var(--ink); cursor: pointer;
  font-family: var(--font-body);
}
.dropdown-item:hover { background: var(--n-50); }
.dropdown-item.active { background: var(--ink); color: var(--paper); font-weight: 500; }

/* Segmented */
.seg {
  display: inline-flex; padding: 3px; gap: 2px;
  background: var(--n-100); border-radius: var(--r-md);
}
.seg button {
  border: none; background: transparent;
  padding: 7px 14px; border-radius: 7px;
  font-size: 13px; font-weight: 500; color: var(--fg-2);
  cursor: pointer; font-family: var(--font-body);
  transition: all var(--dur-micro) var(--ease-out);
}
.seg button.on { background: var(--bg-2); color: var(--ink); box-shadow: var(--shadow-1); }
.seg-sm button { padding: 5px 10px; font-size: 12px; }

/* ── Main layout ─────────────────────────────────────────────────────── */
main { padding: var(--sp-7) 0 var(--sp-9); }

.section { margin-top: var(--sp-8); }
.section:first-of-type { margin-top: 0; }
.section-head {
  display: flex; align-items: end; justify-content: space-between;
  gap: var(--sp-5); margin-bottom: var(--sp-5);
}
.section-title {
  font-family: var(--font-display); font-size: 26px; font-weight: 700;
  letter-spacing: -0.02em; color: var(--ink); margin: 0; line-height: 1.1;
}
.section-sub { color: var(--fg-2); margin: 4px 0 0; font-size: 14px; max-width: 560px; }

/* ── Card primitive ──────────────────────────────────────────────────── */
.card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-1);
  padding: var(--sp-5);
}

/* ── KPI grid ─────────────────────────────────────────────────────────── */
.kpi-grid {
  display: grid; gap: var(--sp-4);
  grid-template-columns: repeat(4, 1fr);
}
.kpi { display: flex; flex-direction: column; gap: 14px; padding: 22px 22px 14px; position: relative; }
.kpi-head { display: flex; justify-content: space-between; align-items: center; }
.kpi-label {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--fg-3); font-weight: 500;
}
.kpi-tag {
  font-family: var(--font-mono); font-size: 10px; padding: 3px 8px;
  background: var(--n-100); color: var(--fg-2);
  border-radius: var(--r-pill); text-transform: uppercase; letter-spacing: 0.06em;
}
.kpi-value {
  font-family: var(--font-display); font-weight: 800;
  font-size: 40px; letter-spacing: -0.03em; line-height: 1; color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.kpi-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.delta {
  display: inline-flex; align-items: center; gap: 3px;
  font-family: var(--font-mono); font-size: 12px; font-weight: 600;
  padding: 3px 8px; border-radius: var(--r-pill);
}
.delta.up { color: #1d6e54; background: color-mix(in oklch, #2E8F6E 15%, transparent); }
.delta.down { color: #9c372d; background: color-mix(in oklch, var(--danger) 12%, transparent); }
.delta.flat { color: var(--fg-3); background: var(--n-100); }
.kpi-sub { font-size: 12px; color: var(--fg-3); }
.kpi-spark { margin: 0 -6px -6px; }
.kpi-spark svg { width: 100%; }

/* ── Insight ─────────────────────────────────────────────────────────── */
.insight {
  display: flex; gap: var(--sp-4); align-items: flex-start;
  background: var(--ink); color: var(--paper);
  border-radius: var(--r-lg); padding: var(--sp-5) var(--sp-5);
  margin-top: var(--sp-7);
  position: relative; overflow: hidden;
}
.insight::before {
  content: ""; position: absolute;
  inset: -40% -10% auto auto; width: 280px; height: 280px;
  background: radial-gradient(circle, var(--accent) 0%, transparent 60%);
  opacity: 0.18; pointer-events: none;
}
.insight-mark {
  flex-shrink: 0; width: 38px; height: 38px;
  display: grid; place-items: center;
  background: color-mix(in oklch, var(--accent) 25%, var(--ink));
  color: var(--accent); border-radius: var(--r-md);
}
.insight-body { flex: 1; min-width: 0; position: relative; }
.insight-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-3); margin-bottom: 6px;
}
.insight-head .eyebrow { color: var(--n-300); }
.insight-refresh {
  display: inline-flex; align-items: center; gap: 6px;
  background: transparent; border: 1px solid var(--border-dark);
  color: var(--n-300); padding: 5px 10px; border-radius: var(--r-md);
  font-family: var(--font-mono); font-size: 11px; cursor: pointer;
  transition: all var(--dur-micro) var(--ease-out);
}
.insight-refresh:hover { border-color: var(--accent); color: var(--accent); }
.insight-refresh:disabled { opacity: 0.5; cursor: wait; }
.insight-text {
  font-family: var(--font-body); font-size: 16px; line-height: 1.55;
  color: var(--paper); margin: 0; max-width: 70ch; text-wrap: pretty;
}

/* ── Main chart wrap ─────────────────────────────────────────────────── */
.chart-card { padding: var(--sp-5) var(--sp-5) var(--sp-3); }
.chart-legend {
  display: flex; gap: var(--sp-5); flex-wrap: wrap;
  margin-bottom: var(--sp-4); padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border);
}
.legend-item { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--fg-2); }
.legend-swatch { width: 14px; height: 14px; border-radius: 3px; }
.legend-swatch.line { height: 3px; border-radius: 1.5px; }
.legend-swatch.dash { background: repeating-linear-gradient(90deg, currentColor 0 4px, transparent 4px 8px); height: 2px; }

/* ── Categories ──────────────────────────────────────────────────────── */
.cat-grid {
  display: grid; gap: var(--sp-4);
  grid-template-columns: 1.05fr 1fr 1fr 1fr;
}
.cat-donut-card {
  display: flex; flex-direction: column; gap: var(--sp-4);
  background: var(--navy); color: var(--paper);
  --fg-1: var(--paper); --fg-2: var(--n-300); --fg-3: var(--n-400);
}
.cat-donut { display: flex; justify-content: center; padding-top: 4px; }
.cat-donut svg text:first-of-type { fill: var(--paper); }
.cat-legend { display: flex; flex-direction: column; gap: 8px; }
.cat-legend-row {
  display: grid; grid-template-columns: 14px 1fr auto;
  align-items: center; gap: 10px; font-size: 13px;
}
.cat-dot { width: 10px; height: 10px; border-radius: 3px; }
.cat-leg-label { color: var(--n-300); }
.cat-leg-val { font-family: var(--font-mono); color: var(--paper); font-weight: 600; }

.cat-card { display: flex; flex-direction: column; gap: var(--sp-4); }
.cat-head { display: flex; align-items: center; gap: 10px; }
.cat-stripe { width: 22px; height: 4px; border-radius: 2px; }
.cat-title {
  font-family: var(--font-display); font-size: 17px; font-weight: 700;
  margin: 0; color: var(--ink);
}
.cat-stat-line { display: flex; align-items: baseline; gap: 8px; }
.cat-bignum {
  font-family: var(--font-display); font-size: 32px; font-weight: 800;
  letter-spacing: -0.02em; color: var(--ink); line-height: 1;
  font-variant-numeric: tabular-nums;
}
.cat-bigsub { color: var(--fg-2); font-size: 13px; }
.cat-dl {
  display: flex; flex-direction: column; gap: 6px;
  border-top: 1px dashed var(--border); padding-top: var(--sp-3); margin: 0;
}
.cat-dl > div { display: flex; justify-content: space-between; align-items: center; }
.cat-dl dt {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--fg-3); text-transform: uppercase; letter-spacing: 0.06em;
}
.cat-dl dd {
  margin: 0; font-family: var(--font-mono); font-weight: 600;
  font-size: 14px; color: var(--ink); font-variant-numeric: tabular-nums;
}

/* ── Top 5 tabs ──────────────────────────────────────────────────────── */
.tab-strip {
  display: inline-flex; gap: 4px; padding: 4px;
  background: var(--n-100); border-radius: var(--r-md);
  margin-bottom: var(--sp-4);
}
.tab {
  background: none; border: none;
  padding: 8px 16px; border-radius: 7px;
  font-size: 13px; font-weight: 500; color: var(--fg-2);
  cursor: pointer; font-family: var(--font-body);
  transition: all var(--dur-micro) var(--ease-out);
}
.tab.on { background: var(--ink); color: var(--paper); }

.top-list { display: flex; flex-direction: column; gap: var(--sp-3); }
.top-card {
  display: grid; grid-template-columns: 28px 132px 1fr 32px;
  align-items: center; gap: var(--sp-4);
  width: 100%; text-align: left; cursor: pointer;
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 14px;
  transition: all var(--dur-std) var(--ease-out);
  font-family: var(--font-body); color: var(--ink);
}
.top-card:hover {
  box-shadow: var(--shadow-2); transform: translateY(-2px);
  border-color: var(--border-strong);
}
.top-rank {
  font-family: var(--font-mono); font-size: 14px; font-weight: 700;
  color: var(--accent); text-align: center;
}
.top-title {
  font-family: var(--font-display); font-size: 16px; font-weight: 700;
  margin: 0; color: var(--ink); line-height: 1.25;
  text-wrap: pretty;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.top-meta { min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.top-stats {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
  color: var(--fg-2); font-size: 13px;
}
.top-stats strong { color: var(--ink); font-weight: 600; font-variant-numeric: tabular-nums; }
.dot-sep { color: var(--n-300); }
.top-tags { display: flex; gap: 6px; }
.top-arrow { color: var(--fg-3); }
.top-card:hover .top-arrow { color: var(--accent); }

/* Tag */
.tag {
  display: inline-flex; align-items: center;
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  padding: 3px 8px; border-radius: var(--r-pill);
  background: var(--n-100); color: var(--fg-2);
  text-transform: lowercase;
}
.tag.muted { background: transparent; color: var(--fg-3); padding-left: 0; }

/* Thumb */
.thumb {
  position: relative; flex-shrink: 0;
  border-radius: var(--r-md); overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.thumb-md { width: 132px; height: 74px; }
.thumb-sm { width: 48px; height: 28px; border-radius: var(--r-sm); }
.thumb-lg { width: 200px; height: 113px; }
.thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.thumb-play {
  position: absolute; inset: 0; display: grid; place-items: center;
  color: rgba(255,255,255,0.85); opacity: 0;
  transition: opacity var(--dur-std) var(--ease-out);
}
.top-card:hover .thumb-play, .modal .thumb-play { opacity: 1; }

/* ── Table ───────────────────────────────────────────────────────────── */
.table-controls { display: flex; gap: var(--sp-3); align-items: center; }
.search {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--r-md); padding: 8px 12px;
  color: var(--fg-3); transition: all var(--dur-micro) var(--ease-out);
}
.search:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in oklch, var(--accent) 15%, transparent); }
.search input {
  border: none; outline: none; background: transparent;
  font-family: var(--font-body); font-size: 13px; color: var(--ink); width: 220px;
}
.table-card { padding: 0; overflow: hidden; }
.table-scroll { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th, .table td {
  padding: 12px 14px; border-bottom: 1px solid var(--border);
  text-align: left; vertical-align: middle;
}
.table th {
  background: var(--n-50);
  font-family: var(--font-mono); font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--fg-2); position: sticky; top: 0;
}
.table th.sortable { cursor: pointer; user-select: none; }
.table th.sortable:hover { color: var(--ink); }
.th-inner { display: inline-flex; align-items: center; gap: 4px; }
.sort-ind { opacity: 0; color: var(--fg-3); display: inline-flex; }
.sort-ind.on { opacity: 1; color: var(--accent); }
.sort-ind.on.asc svg { transform: rotate(180deg); }

.table tbody tr { cursor: pointer; transition: background var(--dur-micro) var(--ease-out); }
.table tbody tr:hover { background: var(--n-50); }
.td-title {
  font-weight: 500; color: var(--ink); max-width: 380px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; color: var(--ink); }
.empty { text-align: center; color: var(--fg-3); padding: var(--sp-7); font-style: italic; }

/* ── Modal ───────────────────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 100;
  background: color-mix(in oklch, var(--ink) 60%, transparent);
  backdrop-filter: blur(6px);
  display: grid; place-items: center;
  padding: var(--sp-5);
  animation: fadeIn 0.2s var(--ease-out);
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal {
  position: relative;
  background: var(--bg-2); border-radius: var(--r-xl);
  box-shadow: var(--shadow-3);
  max-width: 720px; width: 100%; padding: var(--sp-6);
  animation: slideUp 0.25s var(--ease-out);
}
@keyframes slideUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.modal-close {
  position: absolute; top: 16px; right: 16px;
  background: var(--n-100); border: none; cursor: pointer;
  width: 36px; height: 36px; border-radius: var(--r-pill);
  display: grid; place-items: center; color: var(--ink);
  transition: background var(--dur-micro) var(--ease-out);
}
.modal-close:hover { background: var(--n-200); }
.modal-head { display: flex; gap: var(--sp-4); margin-bottom: var(--sp-5); align-items: flex-start; }
.modal-title {
  font-family: var(--font-display); font-size: 22px; font-weight: 700;
  letter-spacing: -0.01em; margin: 6px 0 10px; color: var(--ink); line-height: 1.2;
}
.modal-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.modal-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3);
  margin-bottom: var(--sp-5);
}
.modal-stat {
  background: var(--bg-3); border-radius: var(--r-md);
  padding: 14px;
}
.modal-stat-label {
  font-family: var(--font-mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--fg-3); margin-bottom: 4px;
}
.modal-stat-value {
  font-family: var(--font-display); font-size: 22px; font-weight: 700;
  color: var(--ink); font-variant-numeric: tabular-nums;
}
.modal-actions { display: flex; gap: var(--sp-3); }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 18px; border-radius: var(--r-md);
  font-family: var(--font-body); font-size: 14px; font-weight: 600;
  cursor: pointer; border: none; transition: all var(--dur-micro) var(--ease-out);
  text-decoration: none;
}
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--navy); }
.btn-primary:active { transform: scale(0.98); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--border); }
.btn-ghost:hover { background: var(--n-50); }

/* ── Footer ──────────────────────────────────────────────────────────── */
.dash-footer {
  margin-top: var(--sp-9); padding: var(--sp-7) 0;
  border-top: 1px solid var(--border); background: var(--bg-3);
}
.footer-row {
  display: flex; justify-content: space-between; gap: var(--sp-5);
  flex-wrap: wrap; padding: 0 var(--sp-5);
}
.footer-brand {
  font-family: var(--font-display); font-weight: 700; color: var(--ink);
  margin-bottom: 4px;
}
.dash-footer small { color: var(--fg-3); font-size: 12px; }
.footer-links { display: flex; gap: var(--sp-5); align-items: center; flex-wrap: wrap; }
.footer-links a {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--fg-2);
}
.footer-links a:hover { color: var(--accent); }

/* ── Responsive ──────────────────────────────────────────────────────── */
@media (max-width: 1080px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-grid { grid-template-columns: 1fr 1fr; }
  .header-controls .updated { display: none; }
}
@media (max-width: 720px) {
  .header-row { flex-wrap: wrap; }
  .brand-title { font-size: 17px; }
  .brand-divider { display: none; }
  .brand-logo { height: 32px; }
  .header-controls { width: 100%; justify-content: space-between; flex-wrap: wrap; }
  main { padding: var(--sp-5) 0 var(--sp-7); }
  .section { margin-top: var(--sp-7); }
  .section-head { flex-direction: column; align-items: stretch; gap: var(--sp-3); }
  .section-title { font-size: 22px; }
  .kpi-grid { grid-template-columns: 1fr; }
  .kpi-value { font-size: 34px; }
  .cat-grid { grid-template-columns: 1fr; }
  .modal-grid { grid-template-columns: 1fr 1fr; }
  .top-card { grid-template-columns: 24px 90px 1fr; }
  .top-card .top-arrow { display: none; }
  .thumb-md { width: 90px; height: 50px; }
  .modal { padding: var(--sp-5) var(--sp-4); }
  .modal-head { flex-direction: column; }
  .table-controls { flex-direction: column; align-items: stretch; }
  .search input { width: 100%; }
  .insight { flex-direction: column; padding: var(--sp-4); }
}