:root {
  --wz-navy: #0a1930;
  --wz-navy-light: #12234a;
  --wz-accent: #2f6fed;
  --wz-accent-soft: #eaf1ff;
  --wz-success: #16a34a;
  --wz-success-soft: #e8f8ee;
  --wz-warning: #d97706;
  --wz-warning-soft: #fef3e2;
  --wz-danger: #dc2626;
  --wz-danger-soft: #fdeaea;
  --wz-purple: #7c3aed;
  --wz-purple-soft: #f1eafe;
  --wz-teal: #0d9488;
  --wz-teal-soft: #e4f7f5;
  --wz-ink: #0f172a;
  --wz-muted: #64748b;
  --wz-border: #e6e9f0;
  --wz-bg: #f4f6fb;
  --wz-sidebar-w: 264px;
  --wz-radius: 14px;
  --wz-radius-sm: 10px;
  --wz-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px -12px rgba(15, 23, 42, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  background: var(--wz-bg);
  color: var(--wz-ink);
  -webkit-font-smoothing: antialiased;
}

.wz-icon {
  width: 1em;
  height: 1em;
  display: inline-block;
  vertical-align: -0.15em;
}

/* ---------------------------------------------------------------- Sidebar */

.wz-sidebar {
  width: var(--wz-sidebar-w);
  background: linear-gradient(180deg, var(--wz-navy) 0%, var(--wz-navy-light) 100%);
  color: #fff;
}

/* Below md, .offcanvas-md (Bootstrap) already takes over positioning as a
   slide-in drawer — only pin it as a static in-flow sidebar at md+. */
@media (min-width: 768px) {
  .wz-sidebar {
    min-height: 100vh;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
  }
}

.wz-brand-mobile {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.05rem;
  color: #fff;
}

.wz-brand-mobile .wz-icon {
  width: 1.3em;
  height: 1.3em;
  color: var(--wz-accent);
}

.offcanvas-md.wz-sidebar .offcanvas-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.wz-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 1.15rem 1.25rem;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.2px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 0.6rem;
}

.wz-brand .wz-icon {
  width: 1.3em;
  height: 1.3em;
  color: var(--wz-accent);
}

.wz-nav-section {
  padding: 0.9rem 1.25rem 0.35rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.38);
}

.wz-sidebar a.wz-nav-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  padding: 0.6rem 0.9rem;
  border-radius: var(--wz-radius-sm);
  margin: 0.12rem 0.75rem;
  font-size: 0.925rem;
  font-weight: 500;
  transition: background 0.15s ease, color 0.15s ease;
}

.wz-sidebar a.wz-nav-link .wz-icon {
  width: 1.15em;
  height: 1.15em;
  flex-shrink: 0;
  opacity: 0.85;
}

.wz-sidebar a.wz-nav-link:hover {
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
}

.wz-sidebar a.wz-nav-link.active {
  background: var(--wz-accent);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 4px 14px -4px rgba(47, 111, 237, 0.6);
}

.wz-sidebar a.wz-nav-link.active .wz-icon {
  opacity: 1;
}

/* ---------------------------------------------------------------- Topbar */

.wz-main {
  flex: 1;
  min-width: 0;
}

.wz-topbar {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--wz-border);
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 0.7rem 1.5rem;
}

.wz-topbar .wz-page-title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--wz-ink);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.wz-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--wz-accent-soft);
  color: var(--wz-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}

/* ---------------------------------------------------------------- Cards */

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

.card-header {
  background: transparent;
  border-bottom: 1px solid var(--wz-border);
  font-weight: 700;
  padding: 0.9rem 1.1rem;
}

.card-body {
  padding: 1.1rem;
}

/* ---------------------------------------------------------------- Stat cards */

.wz-stat-card {
  border: 1px solid var(--wz-border);
  border-radius: var(--wz-radius);
  box-shadow: var(--wz-shadow);
  padding: 1.1rem 1.2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  background: #fff;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.wz-stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(15, 23, 42, 0.04), 0 14px 28px -12px rgba(15, 23, 42, 0.18);
}

.wz-stat-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
}

.wz-stat-icon .wz-icon {
  width: 1.15em;
  height: 1.15em;
}

.wz-stat-value {
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--wz-ink);
}

.wz-stat-label {
  font-size: 0.8rem;
  color: var(--wz-muted);
  font-weight: 600;
}

.wz-stat-sub {
  font-size: 0.76rem;
  color: var(--wz-muted);
}

.wz-tone-accent {
  background: var(--wz-accent-soft);
  color: var(--wz-accent);
}
.wz-tone-success {
  background: var(--wz-success-soft);
  color: var(--wz-success);
}
.wz-tone-warning {
  background: var(--wz-warning-soft);
  color: var(--wz-warning);
}
.wz-tone-danger {
  background: var(--wz-danger-soft);
  color: var(--wz-danger);
}
.wz-tone-purple {
  background: var(--wz-purple-soft);
  color: var(--wz-purple);
}
.wz-tone-teal {
  background: var(--wz-teal-soft);
  color: var(--wz-teal);
}

/* ---------------------------------------------------------------- Buttons */

.btn {
  border-radius: 10px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.btn .wz-icon {
  width: 1em;
  height: 1em;
}

.btn-sm .wz-icon {
  width: 0.95em;
  height: 0.95em;
}

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

.btn-primary:hover {
  background: #2559c9;
  border-color: #2559c9;
}

/* ---------------------------------------------------------------- Tables */

table.wz-table th {
  white-space: nowrap;
  font-size: 0.72rem;
  color: var(--wz-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
  border-bottom-width: 1px !important;
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
}

table.wz-table td {
  vertical-align: middle;
  padding-top: 0.7rem;
  padding-bottom: 0.7rem;
}

table.wz-table tbody tr:hover {
  background: #fafbfe;
}

.wz-badge-status {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.35em 0.65em;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
}

.wz-badge-status .wz-icon {
  width: 0.85em;
  height: 0.85em;
}

/* ---------------------------------------------------------------- Misc */

.wz-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.wz-page-header h1 {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 1.3rem;
  font-weight: 800;
  margin: 0;
}

.wz-page-header h1 .wz-icon {
  width: 1.05em;
  height: 1.05em;
  color: var(--wz-accent);
}

.wz-empty {
  text-align: center;
  color: var(--wz-muted);
  padding: 3rem 1rem;
}

.wz-empty .wz-icon {
  width: 2.2rem;
  height: 2.2rem;
  color: var(--wz-border);
  margin-bottom: 0.5rem;
}

.alert {
  border-radius: var(--wz-radius-sm);
  display: flex;
  align-items: center;
  gap: 0.55rem;
  border: 1px solid transparent;
}

.alert .wz-icon {
  width: 1.1em;
  height: 1.1em;
  flex-shrink: 0;
}

.form-control,
.form-select {
  border-radius: 9px;
  border-color: var(--wz-border);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--wz-accent);
  box-shadow: 0 0 0 0.2rem rgba(47, 111, 237, 0.15);
}

.form-label {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--wz-ink);
}