:root {
  --app-bg: #f5f7fb;
  --app-surface: #ffffff;
  --app-border: #dbe3ee;
  --app-border-soft: #edf1f6;
  --app-text: #172033;
  --app-muted: #667085;
  --app-primary: #2563eb;
  --app-primary-deep: #1d4ed8;
  --app-info: #0891b2;
  --app-accent: #d97706;
  --app-success: #15803d;
  --app-danger: #b91c1c;
  --app-sidebar: #18202d;
  --app-radius: 8px;
  --app-shadow: 0 10px 28px rgba(16, 24, 40, 0.08);
}

html,
body {
  min-height: 100%;
}

body {
  font-family: "Plus Jakarta Sans", "Segoe UI", Arial, sans-serif;
  color: var(--app-text);
  background: var(--app-bg);
  letter-spacing: 0;
}

h1,
h2,
h3,
h4,
h5,
h6,
.brand-text,
.dashboard-hero__title {
  font-family: "Plus Jakarta Sans", "Segoe UI", Arial, sans-serif;
  letter-spacing: 0;
}

.main-header {
  min-height: 58px;
  border-bottom: 1px solid var(--app-border);
  background: var(--app-surface) !important;
}

.main-header .nav-link {
  color: #344054;
}

.main-sidebar {
  background: var(--app-sidebar) !important;
}

.brand-link {
  min-height: 58px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
}

.brand-link .brand-text {
  color: #ffffff !important;
  font-weight: 800 !important;
}

.sidebar .text-white-50 {
  color: rgba(255, 255, 255, 0.66) !important;
}

.nav-sidebar .nav-link {
  min-height: 40px;
  border-radius: var(--app-radius);
  margin: 0.12rem 0.65rem;
  color: rgba(255, 255, 255, 0.72);
}

.nav-sidebar .nav-icon {
  color: rgba(255, 255, 255, 0.62);
}

.nav-sidebar .nav-link.active,
.nav-sidebar .nav-link:hover {
  background: rgba(37, 99, 235, 0.22) !important;
  color: #ffffff !important;
}

.nav-sidebar .nav-link.active .nav-icon,
.nav-sidebar .nav-link:hover .nav-icon {
  color: #ffffff;
}

.nav-treeview .nav-link {
  margin-left: 0.95rem;
  font-size: 0.92rem;
}

.content-wrapper {
  background: transparent;
}

.content-header {
  padding-bottom: 0;
}

.app-shell {
  padding: 1.25rem;
}

.card {
  border: 1px solid var(--app-border);
  border-radius: var(--app-radius);
  box-shadow: var(--app-shadow);
  background: var(--app-surface);
}

.card-header {
  min-height: 54px;
  border-bottom: 1px solid var(--app-border-soft);
  background: #ffffff;
}

.card-title {
  font-weight: 800;
  color: #1f2937;
}

.dashboard-hero {
  padding: 1.35rem 1.5rem;
  border-color: #c7d2fe;
  background: #eef2ff;
  color: #172033;
}

.dashboard-hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0;
  font-size: 0.74rem;
  font-weight: 800;
  color: var(--app-primary);
}

.dashboard-hero__title {
  font-size: 1.85rem;
  margin: 0.35rem 0 0.45rem;
  font-weight: 850;
}

.dashboard-hero__text {
  max-width: 860px;
  margin-bottom: 0;
  color: #475467;
}

.dashboard-hero .btn-light {
  color: #ffffff;
  border-color: var(--app-primary);
  background: var(--app-primary);
}

.dashboard-hero .btn-outline-light {
  color: var(--app-primary);
  border-color: #b8c7f8;
  background: #ffffff;
}

.stats-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metric-card {
  padding: 1.15rem;
}

.metric-card__label {
  color: var(--app-muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.metric-card__value {
  margin-top: 0.35rem;
  font-size: 1.75rem;
  font-weight: 850;
  line-height: 1.1;
}

.metric-card__meta {
  margin-top: 0.45rem;
  color: var(--app-muted);
  font-size: 0.86rem;
}

.page-title {
  margin: 0;
  font-size: 1.65rem;
  font-weight: 850;
}

.page-subtitle {
  color: var(--app-muted);
  margin-top: 0.35rem;
}

.btn {
  border-radius: var(--app-radius);
  font-weight: 750;
  letter-spacing: 0;
}

.btn-primary {
  border-color: var(--app-primary);
  background: var(--app-primary);
}

.btn-primary:hover {
  border-color: var(--app-primary-deep);
  background: var(--app-primary-deep);
}

.btn-outline-primary {
  color: var(--app-primary);
  border-color: #b8c7f8;
  background: #ffffff;
}

.btn-outline-primary:hover {
  color: #ffffff;
  border-color: var(--app-primary);
  background: var(--app-primary);
}

.btn-warning {
  color: #ffffff;
  border-color: var(--app-accent);
  background: var(--app-accent);
}

.btn-danger {
  border-color: var(--app-danger);
  background: var(--app-danger);
}

.table {
  color: var(--app-text);
}

.table thead th {
  border-top: 0;
  border-bottom: 1px solid var(--app-border);
  background: #f8fafc;
  color: #475467;
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.table td,
.table th {
  vertical-align: middle;
}

.badge {
  border-radius: 999px;
  padding: 0.45em 0.7em;
  font-weight: 800;
}

.login-page {
  min-height: 100vh;
  height: auto;
  display: block;
  background: var(--app-bg);
}

.login-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.login-card {
  width: min(100%, 980px);
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
  overflow: hidden;
  border-radius: var(--app-radius);
  border: 1px solid var(--app-border);
  background: #ffffff;
  box-shadow: var(--app-shadow);
}

.login-panel {
  min-width: 0;
  padding: 2.25rem;
}

.login-panel--brand {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 3.25rem;
  background: #18202d;
  color: #ffffff;
}

.login-panel--form {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  background: #ffffff;
}

.login-kicker {
  text-transform: uppercase;
  letter-spacing: 0;
  font-size: 0.72rem;
  font-weight: 850;
  color: #93c5fd;
}

.login-title {
  font-size: clamp(1.9rem, 3vw, 2.35rem);
  margin: 0.9rem 0;
  font-weight: 850;
  line-height: 1.12;
}

.login-copy {
  color: rgba(255, 255, 255, 0.78);
  max-width: 430px;
  line-height: 1.65;
}

.login-form-kicker {
  color: var(--app-muted);
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
}

.form-control,
.custom-select,
textarea {
  min-height: 42px;
  border-radius: var(--app-radius);
  border-color: #cfd8e3;
}

.form-control:focus,
.custom-select:focus,
textarea:focus {
  border-color: var(--app-primary);
  box-shadow: 0 0 0 0.16rem rgba(37, 99, 235, 0.16);
}

.input-group > .form-control,
.input-group > .custom-select {
  min-height: 42px;
}

label {
  color: #344054;
  font-weight: 750;
}

.quick-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  margin: 0.3rem 0.25rem 0 0;
  font-size: 0.86rem;
}

.section-actions {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.empty-state {
  padding: 1.25rem;
  text-align: center;
  color: var(--app-muted);
  border: 1px dashed #bdc8d8;
  border-radius: var(--app-radius);
  background: #f8fafc;
}

.app-table-actions {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.alert {
  border: 0;
  border-radius: var(--app-radius);
}

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

.guide-list {
  margin: 0;
  padding-left: 1.1rem;
}

.guide-list li {
  margin-bottom: 0.55rem;
}

@media (max-width: 992px) {
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .app-shell {
    padding: 1rem;
  }
}

@media (max-width: 768px) {
  .login-card {
    grid-template-columns: 1fr;
  }

  .login-panel--brand {
    gap: 2rem;
  }
}

@media (max-width: 576px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-hero,
  .login-panel {
    padding: 1.25rem;
  }

  .login-shell {
    padding: 0.75rem;
  }

  .page-title {
    font-size: 1.35rem;
  }
}