:root {
  --bg: #f6f4ee;
  --panel: #ffffff;
  --ink: #18202f;
  --muted: #6a7486;
  --line: #e7e2d7;
  --accent: #162033;
  --accent-soft: #f5ead7;
  --accent-gold: #c8a96b;
  --accent-gold-dark: #a98a4c;
  --sidebar: #121a29;
  --sidebar-2: #192335;
  --shadow: 0 18px 40px rgba(18, 26, 41, 0.08);
  --radius: 20px;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: radial-gradient(circle at top right, rgba(200,169,107,.12), transparent 28%), var(--bg);
  color: var(--ink);
  font-family: 'Inter', system-ui, sans-serif;
}

#appView {
  min-height: 100vh;
}

#appView > .row {
  margin: 0;
}

.sidebar {
  background: linear-gradient(180deg, var(--sidebar) 0%, var(--sidebar-2) 100%);
  color: #eef2f8;
  min-height: 100%;
  padding: 26px 22px;
  border-right: 1px solid rgba(255,255,255,.06);
}

.content-wrap {
  padding: 30px;
}

.brand-chip,
.auth-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(200,169,107,.28), rgba(200,169,107,.12));
  color: #f3dfb1;
  font-weight: 800;
  letter-spacing: .04em;
  border: 1px solid rgba(200,169,107,.25);
}

.auth-logo {
  width: 58px;
  height: 58px;
  border-radius: 18px;
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 800;
}

.brand-subtitle,
.side-note,
.muted-note {
  color: #a9b4c7;
  font-size: .875rem;
  line-height: 1.55;
}

.muted-note {
  color: var(--muted);
}

.nav-pills .nav-link {
  color: #dfe8f7;
  text-align: left;
  border-radius: 14px;
  padding: 12px 14px;
  margin-bottom: 8px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: .2s ease;
}

.nav-pills .nav-link:hover {
  background: rgba(255,255,255,.05);
  border-color: rgba(255,255,255,.05);
}

.nav-pills .nav-link.active {
  background: rgba(200,169,107,.14);
  border-color: rgba(200,169,107,.18);
  color: #fff4d6;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}

.panel-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: .25rem;
}

.panel-subtitle {
  color: var(--muted);
  font-size: .86rem;
}

.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-card {
  max-width: 460px;
  width: 100%;
  background: linear-gradient(180deg, #ffffff 0%, #fcfbf7 100%);
}

.quick-stat {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  background: linear-gradient(180deg, #fff 0%, #fcfbf7 100%);
  height: 100%;
}

.quick-stat .label {
  color: var(--muted);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.quick-stat .value {
  font-size: 1.35rem;
  font-weight: 800;
  margin-top: .35rem;
  color: var(--accent);
}

.topbar-user {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 10px 14px;
  background: #fff;
  display: flex;
  gap: 12px;
  align-items: center;
  box-shadow: 0 6px 16px rgba(18, 26, 41, 0.04);
}

.kpi-card {
  background: linear-gradient(180deg, #fff 0%, #fdfcf8 100%);
  height: 100%;
}

.kpi-label {
  color: var(--muted);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.kpi-value {
  font-size: 2rem;
  font-weight: 800;
  margin-top: .55rem;
  color: var(--accent);
}

.kpi-hint {
  color: var(--muted);
  font-size: .82rem;
  margin-top: .55rem;
}

.badge-soft {
  background: var(--accent-soft);
  color: var(--accent-gold-dark);
  border: 1px solid #ead8b5;
  border-radius: 999px;
  padding: .42rem .78rem;
  font-size: .75rem;
  font-weight: 700;
}

.gold-label {
  letter-spacing: .08em;
  color: #d7c18d;
}

.section-divider {
  height: 1px;
  background: var(--line);
  margin: 18px 0;
}

.chart-wrap {
  position: relative;
  min-height: 320px;
}

.clean-table-wrap {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
}

.clean-table thead th {
  background: #faf8f3;
  color: var(--muted);
  font-size: .8rem;
  white-space: nowrap;
  border-bottom-width: 1px;
  border-color: var(--line);
}

.clean-table tbody td {
  font-size: .9rem;
  border-color: #f0ece3;
}

.clean-table tbody tr:hover td {
  background: #fcfbf7;
}

.btn-primary {
  --bs-btn-bg: var(--accent);
  --bs-btn-border-color: var(--accent);
  --bs-btn-hover-bg: #101827;
  --bs-btn-hover-border-color: #101827;
}

.btn-outline-primary {
  --bs-btn-color: var(--accent);
  --bs-btn-border-color: #d7dce5;
  --bs-btn-hover-bg: var(--accent);
  --bs-btn-hover-border-color: var(--accent);
}

.btn-outline-secondary {
  --bs-btn-color: #6b7280;
  --bs-btn-border-color: #d9dfe8;
  --bs-btn-hover-bg: #f6f7fa;
  --bs-btn-hover-color: #374151;
  --bs-btn-hover-border-color: #cfd6e0;
}

.form-control,
.form-select {
  border-color: #d9dfeb;
  padding-top: .7rem;
  padding-bottom: .7rem;
}

.form-control:focus,
.form-select:focus {
  border-color: rgba(200,169,107,.7);
  box-shadow: 0 0 0 .2rem rgba(200,169,107,.16);
}

@media (max-width: 991.98px) {
  .content-wrap {
    padding: 18px;
  }
}