:root {
  --accent: #0d6efd;
  --accent-2: #3f80ff;
  --surface: #ffffff;
  --surface-2: #f4f6f8;
  --text: #0f172a;
  --muted: #4b5563;
  --card-border: rgba(17, 24, 39, 0.08);
  --shadow-soft: 0 10px 26px rgba(15, 23, 42, 0.08);
  --bs-body-bg: var(--surface-2);
  --bs-body-color: var(--text);
  --bs-card-bg: var(--surface);
  --bs-table-color: var(--text);
  --bs-table-bg: transparent;
  --bs-table-striped-bg: rgba(0, 0, 0, 0.02);
  --bs-table-hover-bg: rgba(0, 0, 0, 0.04);
  --bs-table-border-color: rgba(0, 0, 0, 0.07);
}

[data-bs-theme='dark'] {
  --accent: #6ea8fe;
  --accent-2: #8fb4ff;
  --surface: #0f1116;
  --surface-2: #0b0d12;
  --text: #e5e7ef;
  --muted: #9aa4ba;
  --card-border: rgba(255, 255, 255, 0.08);
  --shadow-soft: 0 10px 26px rgba(0, 0, 0, 0.45);
  --bs-body-bg: var(--surface-2);
  --bs-body-color: var(--text);
  --bs-card-bg: rgba(21, 23, 29, 0.94);
  --bs-table-color: var(--text);
  --bs-table-bg: rgba(255, 255, 255, 0.02);
  --bs-table-striped-bg: rgba(255, 255, 255, 0.04);
  --bs-table-hover-bg: rgba(255, 255, 255, 0.06);
  --bs-table-border-color: rgba(255, 255, 255, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  font-family:
    'Space Grotesk',
    system-ui,
    -apple-system,
    sans-serif;
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
  min-height: 100vh;
  position: relative;
}

.bg-base {
  background: var(--surface-2);
}

.page-bg {
  position: fixed;
  inset: 0;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.82) 0%, rgba(244, 246, 248, 0.88) 100%),
    url('/images/backgrounds/bg-light-crystal.jpg') center/cover no-repeat;
  z-index: 0;
  pointer-events: none;
}

[data-bs-theme='dark'] .page-bg {
  background:
    linear-gradient(165deg, rgba(15, 17, 22, 0.75) 0%, rgba(11, 13, 18, 0.85) 100%),
    url('/images/backgrounds/bg-dark-abstract.jpg') center/cover no-repeat;
}

.navbar-brand {
  letter-spacing: -0.02em;
}

.card,
.glass-card {
  background: var(--surface);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-soft);
}

[data-bs-theme='dark'] .card,
[data-bs-theme='dark'] .glass-card {
  background: rgba(21, 23, 29, 0.94);
}

.progress {
  height: 6px;
  background-color: rgba(0, 0, 0, 0.06);
}

[data-bs-theme='dark'] .progress {
  background-color: rgba(255, 255, 255, 0.08);
}

.progress-bar {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.card-title {
  letter-spacing: -0.01em;
}

code {
  background: rgba(0, 0, 0, 0.04);
  padding: 2px 6px;
  border-radius: 6px;
}

[data-bs-theme='dark'] code {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.vr {
  width: 1px;
  min-height: 20px;
  background: rgba(0, 0, 0, 0.08);
}

[data-bs-theme='dark'] .vr {
  background: rgba(255, 255, 255, 0.12);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.04);
  color: var(--muted);
}

[data-bs-theme='dark'] .chip {
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
}

.icon-badge {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  background: rgba(13, 110, 253, 0.08);
  color: #0d6efd;
}

[data-bs-theme='dark'] .icon-badge {
  background: rgba(110, 168, 254, 0.15);
  color: #8fb4ff;
}

.list-plain {
  list-style: none;
  padding: 0;
  margin: 0;
}

.list-plain li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 6px 0;
  color: var(--muted);
}

.list-plain i {
  color: var(--accent);
  margin-top: 3px;
}

[data-bs-theme='dark'] .list-plain i {
  color: #8fb4ff;
}

.login-side {
  background: var(--surface);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow-soft);
}

[data-bs-theme='dark'] .login-side {
  background: rgba(21, 23, 29, 0.94);
}

.theme-toggle {
  transition: transform 0.2s ease;
}

.theme-toggle:hover {
  transform: translateY(-1px);
}

.nav-hover-dropdown .dropdown-menu {
  min-width: 220px;
}

/* Desktop hover dropdown */
.desktop-menu .dropdown-menu {
  display: none;
  position: absolute;
  margin-top: 0;
}
.desktop-menu .dropdown:hover > .dropdown-menu {
  display: block;
}

/* Mobile/offcanvas: menus ficam sempre expandidos */
.offcanvas-menu .dropdown-menu {
  display: block;
  position: static;
  padding-left: 0.75rem;
  margin: 0;
  background: transparent;
  box-shadow: none;
}

.nav-hover-dropdown .dropdown-item {
  border-radius: 8px;
}

.nav-hover-dropdown .dropdown-item:hover {
  background: rgba(13, 110, 253, 0.08);
}

[data-bs-theme='dark'] .nav-hover-dropdown .dropdown-item:hover {
  background: rgba(110, 168, 254, 0.12);
}

.desktop-menu .dropdown-menu {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.97), rgba(245, 247, 252, 0.95));
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.06);
}

[data-bs-theme='dark'] .desktop-menu .dropdown-menu {
  background: linear-gradient(135deg, rgba(24, 27, 35, 0.98), rgba(18, 20, 28, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.45), 0 4px 12px rgba(0, 0, 0, 0.25);
}

.menu-secondary .nav-link {
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}


.dashboard-hero {
  margin-top: 1rem;
  border-radius: 26px;
  background:
    radial-gradient(120% 110% at 12% 15%, rgba(91, 95, 239, 0.22), transparent 45%),
    radial-gradient(120% 120% at 80% 5%, rgba(22, 163, 255, 0.16), transparent 45%),
    var(--surface-2);
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.12);
}

[data-bs-theme='dark'] .dashboard-hero {
  background:
    radial-gradient(120% 110% at 12% 15%, rgba(91, 95, 239, 0.35), transparent 48%),
    radial-gradient(120% 120% at 82% 6%, rgba(14, 165, 233, 0.24), transparent 50%),
    #0b0d12;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

@media (min-width: 992px) {
  .dashboard-hero {
    margin-top: 1.5rem;
  }
}

.station-select {
  min-width: 230px;
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 10px;
  border: 1px solid var(--card-border);
  background: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-icon:hover {
  background: rgba(0, 0, 0, 0.04);
}

[data-bs-theme='dark'] .btn-icon:hover {
  background: rgba(255, 255, 255, 0.06);
}

.avatar-circle {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #e7f0ff, #d8e7ff);
  color: #0d6efd;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--card-border);
  font-size: 1.05rem;
}

[data-bs-theme='dark'] .avatar-circle {
  background: linear-gradient(135deg, rgba(109, 168, 254, 0.2), rgba(109, 168, 254, 0.08));
  color: #cfe0ff;
}

.card-tile {
  border: 0;
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
  color: var(--text);
  transition: transform 0.1s ease;
  padding: 16px 18px 14px;
}

.card-tile:hover {
  transform: translateY(-2px);
}

.tile-grid .card-tile {
  min-height: 185px;
}

.tile-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.tile-icon {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.04);
  color: #4b5563;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 34px;
}

[data-bs-theme='dark'] .tile-icon {
  background: rgba(255, 255, 255, 0.06);
  color: #d1d5db;
}

.tile-last {
  font-size: 0.85rem;
  color: var(--muted);
  white-space: nowrap;
}

.tile-meta {
  display: grid;
  gap: 6px;
  font-size: 0.92rem;
}

.tile-meta dt {
  margin: 0;
  color: var(--muted);
  font-weight: 500;
}

.tile-meta dd {
  margin: 0;
  font-weight: 700;
  color: var(--text);
}

.chart-card {
  border-radius: 18px;
}

.chart-wrapper {
  position: relative;
  min-height: 340px;
}

.stat-icon {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(13, 110, 253, 0.08);
  color: #0d6efd;
}

[data-bs-theme='dark'] .stat-icon {
  background: rgba(110, 168, 254, 0.14);
  color: #cfe0ff;
}

.stat-warn {
  background: rgba(255, 193, 7, 0.12);
  color: #c37b00;
}

[data-bs-theme='dark'] .stat-warn {
  background: rgba(255, 193, 7, 0.18);
  color: #ffd666;
}

.tile-lilac {
  background: linear-gradient(135deg, #f4edff, #e8ddff);
}

.tile-sand {
  background: linear-gradient(135deg, #fff4db, #ffeac2);
}

.tile-mint {
  background: linear-gradient(135deg, #e5fbf0, #d7f4e9);
}

.tile-sky {
  background: linear-gradient(135deg, #e5f3ff, #d9eafe);
}

.tile-pink {
  background: linear-gradient(135deg, #f9ecff, #f4ddff);
}

.tile-total {
  background: linear-gradient(135deg, #e8f1ff, #dde8ff);
}

[data-bs-theme='dark'] .tile-lilac {
  background: linear-gradient(135deg, rgba(125, 93, 255, 0.26), rgba(125, 93, 255, 0.12));
}

[data-bs-theme='dark'] .tile-sand {
  background: linear-gradient(135deg, rgba(255, 193, 7, 0.22), rgba(255, 193, 7, 0.12));
}

[data-bs-theme='dark'] .tile-mint {
  background: linear-gradient(135deg, rgba(52, 168, 83, 0.2), rgba(52, 168, 83, 0.12));
}

[data-bs-theme='dark'] .tile-sky {
  background: linear-gradient(135deg, rgba(26, 159, 255, 0.22), rgba(26, 159, 255, 0.12));
}

[data-bs-theme='dark'] .tile-pink {
  background: linear-gradient(135deg, rgba(244, 95, 123, 0.2), rgba(244, 95, 123, 0.12));
}

[data-bs-theme='dark'] .tile-total {
  background: linear-gradient(135deg, rgba(17, 90, 248, 0.22), rgba(17, 90, 248, 0.12));
}

/* Tabs Caixa Geral */
.nav-pills.cg-tabs .nav-link {
  border-radius: 10px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: all 0.12s ease-in-out;
}

.nav-pills.cg-tabs .nav-link.active {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: #fff;
  border-color: var(--accent-2);
}

.nav-pills.cg-tabs .nav-link:hover {
  background-color: rgba(13, 110, 253, 0.08);
}

[data-bs-theme='dark'] .nav-pills.cg-tabs .nav-link:hover {
  background-color: rgba(110, 168, 254, 0.14);
}

.cg-tab-card {
  border: 1px solid var(--card-border);
  border-radius: 16px;
  box-shadow: var(--shadow-soft);
}

.cg-tab-divider {
  border-bottom: 1px solid var(--card-border);
  margin: 0.25rem -1rem 1.25rem;
}