@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&family=DM+Mono:wght@300;400&display=swap');

:root {
  --bg:        #f5f5f4;
  --surface:   #ffffff;
  --surface2:  #f9f8f7;
  --border:    #e4e2de;
  --border2:   #d4d1cc;
  --ink:       #111110;
  --muted:     #1a1a18;
  --dim:       #444442;
  --amber:     #c47d0e;
  --amber-dim: #e8c577;
  --green:     #16803c;
  --red:       #c0392b;
  --glow:      rgba(196, 125, 14, 0.08);
  --radius:    2px;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'DM Mono', monospace;
}

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

html { background: var(--bg); }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  font-size: 13px;
  line-height: 1.5;
  min-height: 100vh;
}

/* ── Topbar ── */

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 28px;
  height: 52px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-wordmark {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.12em;
  color: var(--ink);
  line-height: 1;
}

.logo-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 8px var(--amber);
  flex-shrink: 0;
}

.logo-sub {
  font-size: 10px;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-left: 1px solid var(--border2);
  padding-left: 10px;
}

.period-tabs {
  display: flex;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.tab {
  border: none;
  background: transparent;
  padding: 7px 18px;
  font-size: 11px;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 120ms, background 120ms;
  white-space: nowrap;
  border-right: 1px solid var(--border);
}

.tab:last-child { border-right: none; }
.tab:hover { color: var(--ink); }

.tab.active {
  background: var(--amber);
  color: #000;
  font-weight: 500;
}

.topbar-right {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
}

.updated-label {
  font-size: 10px;
  color: var(--dim);
  font-family: var(--font-body);
  letter-spacing: 0.04em;
}

.roksys-logo {
  height: 32px;
  width: auto;
  opacity: 0.7;
  margin-left: 8px;
}

.live-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

/* ── Dashboard layout ── */

.dashboard {
  max-width: 1360px;
  margin: 0 auto;
  padding: 20px 24px 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ── KPI Tile grid ── */

.tiles-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  grid-template-rows: 120px 120px;
  gap: 10px;
}

/* Left block: 6 standard tiles in cols 1–2 (3 per row) and col 4 */
.tile[data-key="google_ads_conversions"] { grid-column: 1; grid-row: 1; }
.tile[data-key="google_ads_cost"]        { grid-column: 2; grid-row: 1; }
.tile[data-key="google_ads_revenue"]     { grid-column: 4; grid-row: 1; }
.tile[data-key="roas"]                   { grid-column: 1; grid-row: 2; }
.tile[data-key="google_ads_impressions"] { grid-column: 2; grid-row: 2; }
.tile-period-label                       { grid-column: 4; grid-row: 2; }

.tile[data-key="total_sales"]      { grid-column: 3; grid-row: 1; }
.tile[data-key="overall_roas_pct"] { grid-column: 3; grid-row: 2; }

/* ── Base tile ── */

.tile {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
  position: relative;
  transition: border-color 200ms;
}

.tile::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border2), transparent);
}

.tile:hover { border-color: var(--border2); }

/* Highlight tiles: same as standard tiles on light theme */
.tile-highlight {
  background: var(--surface);
  border-color: var(--border);
}

/* ── Period label tile ── */

.tile-period-label {
  background: var(--surface);
  border: 1px solid var(--border);
  justify-content: center;
}

.period-label-main {
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: 0.06em;
  color: var(--ink);
  line-height: 1;
}

.period-label-dates {
  font-size: 11px;
  color: var(--muted);
  font-family: var(--font-body);
  margin-top: 6px;
  letter-spacing: 0.02em;
}

.period-label-vs {
  font-size: 10px;
  color: var(--dim);
  font-family: var(--font-body);
  letter-spacing: 0.02em;
}

/* ── Tile internals ── */

.tile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1px;
}

.tile-source {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.tile-highlight .tile-source { color: var(--muted); }

.tile-label {
  font-size: 11px;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.tile-highlight .tile-label { color: var(--muted); }

.tile-value {
  font-family: var(--font-display);
  font-size: 34px;
  letter-spacing: 0.04em;
  color: var(--ink);
  line-height: 1;
  margin-top: 2px;
}

.tile-highlight .tile-value { color: var(--ink); }

.tile-delta {
  font-size: 11px;
  font-family: var(--font-body);
  font-weight: 400;
}

.tile-delta.up   { color: var(--green); }
.tile-delta.down { color: var(--red); }

.tile-sparkline {
  width: 100%;
  height: 28px !important;
  max-height: 28px;
  margin-top: auto;
  padding-top: 4px;
  flex-shrink: 0;
  opacity: 0.7;
}

.tile-footnote {
  font-size: 9px;
  color: var(--dim);
  letter-spacing: 0.04em;
  margin-top: 2px;
}

/* ── Charts ── */

.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.chart-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  height: 220px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.chart-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border2), transparent);
}

.chart-card canvas { flex: 1; min-height: 0; }

.chart-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.chart-title {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  flex: 1;
}

.chart-value-badge {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.chart-delta {
  font-size: 11px;
  font-family: var(--font-body);
}

.chart-delta.up   { color: var(--green); }
.chart-delta.down { color: var(--red); }

/* ── Products ── */

.products-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}

.products-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border2), transparent);
}

.products-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
}

.products-title {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  flex: 1;
}

.products-count {
  font-size: 10px;
  color: var(--dim);
  font-family: var(--font-body);
}

.products-search {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 5px 10px;
  font-size: 11px;
  font-family: var(--font-body);
  color: var(--ink);
  outline: none;
  width: 200px;
  transition: border-color 150ms;
}

.products-search::placeholder { color: var(--dim); }
.products-search:focus { border-color: var(--amber); }

.products-table-wrap { overflow-x: auto; }

.products-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.products-table thead th {
  padding: 8px 14px;
  text-align: left;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dim);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  cursor: default;
  background: var(--bg);
}

.products-table thead th.sortable { cursor: pointer; }
.products-table thead th.sortable:hover { color: var(--muted); }
.products-table thead th.active { color: var(--amber); }

.sort-arrow { margin-left: 3px; color: var(--amber); }

.products-table tbody tr { transition: background 100ms; }
.products-table tbody tr:hover { background: var(--surface2); }
.products-table tbody tr + tr { border-top: 1px solid var(--border); }

.products-table td {
  padding: 10px 14px;
  vertical-align: middle;
}

.col-title { min-width: 260px; max-width: 340px; }
.col-num { text-align: right; white-space: nowrap; min-width: 90px; }
.products-table thead th.col-num { text-align: right; }

.product-title-text {
  display: block;
  color: var(--ink);
  line-height: 1.4;
  font-size: 12px;
  font-weight: 400;
}

.product-label {
  display: inline-block;
  margin-top: 3px;
  font-size: 9px;
  padding: 1px 6px;
  border-radius: 1px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--font-body);
}

.product-label.heroes    { background: rgba(52,211,153,0.12); color: var(--green); border: 1px solid rgba(52,211,153,0.2); }
.product-label.sidekicks { background: rgba(96,165,250,0.12); color: #60a5fa;     border: 1px solid rgba(96,165,250,0.2); }
.product-label.villains  { background: rgba(245,166,35,0.12); color: var(--amber); border: 1px solid rgba(245,166,35,0.2); }
.product-label.zombies   { background: rgba(248,113,113,0.12); color: var(--red);  border: 1px solid rgba(248,113,113,0.2); }

.metric-val {
  display: block;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 400;
  color: var(--ink);
}

.metric-delta {
  display: block;
  font-size: 10px;
  font-family: var(--font-body);
  margin-top: 1px;
}

.metric-delta.up   { color: var(--green); }
.metric-delta.down { color: var(--red); }
.metric-delta.nil  { color: var(--dim); }

/* ── Responsive ── */
@media (max-width: 1100px) {
  .tiles-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 760px) {
  .tiles-grid { grid-template-columns: repeat(2, 1fr); }
  .charts-grid { grid-template-columns: 1fr; }
  .dashboard { padding: 12px; }
}