:root {
  --brand: #008BCE;
  --brand-dark: #0071A8;
  --brand-tint: #E6F4FB;
  --brand-tint-2: #B3E0F2;
  --amber: #E08A00;
  --amber-tint: #FDF1E0;
  --behind: #cb4141;
  --ahead: #008BCE;
  --ink: #1B2126;
  --ink-muted: #5B6670;
  --border: #E2E8ED;
  --bg: #FFFFFF;
  --bg-alt: #F7FAFC;
  --panel-bg: #F0F3F6;
  --panel-card-bg: #FFFFFF;
  --panel-track: #E2E8ED;
  --panel-ink: #1B2126;
  --panel-ink-muted: #5B6670;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.muted { color: var(--ink-muted); }
.small { font-size: 0.85rem; }

/* ---------- Login page ---------- */

.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-alt);
}

.login-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  width: 360px;
  box-shadow: 0 8px 24px rgba(0, 40, 60, 0.06);
  text-align: center;
}

.login-logo {
  width: 220px;
  height: auto;
  display: block;
  margin: 0 auto 16px;
}

.login-card h1 { margin: 4px 0 8px; font-size: 1.4rem; }
.login-sub { color: var(--ink-muted); margin-bottom: 24px; font-size: 0.9rem; }

.login-card form { display: flex; flex-direction: column; gap: 8px; text-align: left; }
.login-card label { font-size: 0.8rem; color: var(--ink-muted); }
.login-card input {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  margin-bottom: 8px;
}
.login-card button {
  background: var(--brand);
  color: #fff;
  border: none;
  padding: 12px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}
.login-card button:hover { background: var(--brand-dark); }
.login-error { color: #C0392B; font-size: 0.85rem; margin-top: 4px; }

/* ---------- Dashboard shell ---------- */

.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 32px;
  border-bottom: 1px solid var(--border);
}
.top-bar-left { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.top-bar-right { display: flex; align-items: center; gap: 16px; }
.top-bar-heading { display: flex; align-items: center; gap: 16px; }
.cam-logo { height: 22px; width: auto; display: block; }
.report-title { margin: 0; font-size: 1.5rem; font-weight: 700; }
.brand-logo { height: 56px; width: auto; display: block; }

main { padding: 24px 32px 64px; max-width: 1280px; margin: 0 auto; }

.card {
  background: var(--bg);
  border-radius: 12px;
  padding: 20px;
}

.section { margin-top: 28px; }
.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 4px;
}
.section-heading h2 { margin: 0; font-size: 1.1rem; }

/* Filter bar */

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 20px;
}
.filter-group { display: flex; flex-direction: column; gap: 6px; }
.filter-group label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-muted); }

.segmented { display: flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.segmented button {
  border: none;
  background: var(--bg);
  padding: 8px 14px;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--ink);
  border-right: 1px solid var(--border);
}
.segmented button:last-child { border-right: none; }
.segmented button.active { background: var(--brand); color: #fff; }

/* Quick date-range shortcuts */

.quick-range-section { margin-top: 8px; }
.quick-range { display: flex; flex-wrap: wrap; gap: 6px; }
.quick-range button {
  border: 1px solid var(--border);
  background: var(--bg);
  padding: 6px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--ink);
}
.quick-range button:hover { border-color: var(--brand); background: var(--brand-tint); }
.quick-range button.active { background: var(--brand); color: #fff; border-color: var(--brand); }

select, input[type="date"] {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.85rem;
  min-width: 140px;
  font-family: inherit;
  color: var(--ink);
}

.btn {
  border: none;
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 0.9rem;
  cursor: pointer;
}
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); }
.btn-ghost { background: transparent; border: 1px solid var(--border); color: var(--ink); }
.btn-link { background: none; border: none; color: var(--brand); font-size: 0.85rem; cursor: pointer; padding: 0; }
.btn-link:hover { text-decoration: underline; }

/* Headline cards */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 12px;
}
.metric-card {
  border: 1px solid var(--border);
  border-top: 3px solid var(--brand);
  border-radius: 10px;
  padding: 16px;
  background: var(--bg-alt);
}
.metric-label { font-size: 0.75rem; text-transform: uppercase; color: var(--ink-muted); letter-spacing: 0.03em; }
.metric-value { font-size: 1.6rem; font-weight: 700; margin-top: 6px; }
.metric-delta { font-size: 0.8rem; margin-top: 4px; }
.metric-delta.up { color: var(--brand); }
.metric-delta.down { color: var(--behind); }

/* Pacing */

.pacing-panel {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  color: var(--panel-ink);
}
.pacing-heading h2 {
  color: var(--panel-ink);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 1rem;
  font-weight: 700;
}
.btn-link-dark {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--panel-card-bg);
  color: var(--panel-ink);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 0.8rem;
}
.btn-link-dark:hover { background: var(--bg-alt); text-decoration: none; }

.pacing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 16px;
}
.pacing-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  background: var(--panel-card-bg);
  text-align: center;
}
.pacing-label { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; margin-bottom: 4px; text-align: left; color: var(--panel-ink); }
.pacing-label .muted { text-transform: none; letter-spacing: 0; font-weight: 400; }

.gauge { width: 100%; max-width: 260px; display: block; margin: 4px auto 0; }
.gauge-track { fill: none; stroke: var(--panel-track); stroke-width: 16; stroke-linecap: round; }
.gauge-fill { fill: none; stroke: var(--behind); stroke-width: 16; stroke-linecap: round; }
.gauge-fill.ahead { stroke: var(--ahead); }
.gauge-target-tick { stroke: var(--panel-ink); stroke-width: 3; stroke-linecap: round; }

.gauge-readout { margin-top: 4px; }
.gauge-value { font-size: 1.9rem; font-weight: 700; color: var(--panel-ink); }
.gauge-readout .muted { color: var(--panel-ink-muted); font-size: 0.9rem; margin-top: 2px; }

.pacing-status { margin-top: 10px; font-size: 0.9rem; font-weight: 600; }
.pacing-status.ahead { color: var(--ahead); }
.pacing-status.behind { color: var(--behind); }

.legend-dark {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding: 12px 16px;
  background: var(--panel-card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 0.8rem;
  color: var(--panel-ink-muted);
}
.legend-dark .legend-sep { color: var(--border); }
.legend-blue { color: var(--ahead); font-weight: 600; }
.legend-red { color: var(--behind); font-weight: 600; }
.pacing-footnote { margin-top: 10px; text-align: left; }
.pacing-footnote-line2 { display: block; }

.legend { display: flex; gap: 20px; margin-top: 10px; font-size: 0.8rem; color: var(--ink-muted); flex-wrap: wrap; }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 6px; }
.dot-red { background: var(--behind); }
.legend-swatch { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: middle; }
#activity-legend { margin-top: 10px; }

/* Chart */

.chart-wrap { margin-top: 12px; border: 1px solid var(--border); border-radius: 10px; padding: 16px; background: var(--bg-alt); }

/* Table */

.table-wrap { margin-top: 12px; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
thead th {
  text-align: right;
  padding: 10px 12px;
  background: var(--brand-tint);
  color: var(--brand-dark);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
thead th:first-child, tbody td:first-child, tfoot td:first-child { text-align: left; }
tbody td, tfoot td { padding: 9px 12px; text-align: right; border-bottom: 1px solid var(--border); }
tbody tr:last-child td { border-bottom: none; }
tfoot td { font-weight: 700; background: var(--bg-alt); border-top: 2px solid var(--border); }
.delta-up { color: var(--brand); }
.delta-down { color: var(--amber); }