:root {
  --vh-admin-primary: #0f766e;
  --vh-admin-primary-dark: #115e59;
  --vh-admin-secondary: #0f172a;
  --vh-admin-bg: #eef2f7;
  --vh-admin-surface: #ffffff;
  --vh-admin-border: #d7dee8;
  --vh-admin-muted: #64748b;
  --vh-admin-text: #0b1220;
  --vh-admin-success: #15803d;
  --vh-admin-danger: #dc2626;
}

body.vh-admin {
  font-family: "Manrope", sans-serif;
  color: var(--vh-admin-text);
  background: radial-gradient(circle at 0 0, #d9e5ff 0, transparent 45%),
    radial-gradient(circle at 100% 100%, #d4f4ef 0, transparent 40%),
    var(--vh-admin-bg);
}

.vh-admin .wrapper {
  background: transparent;
}

.vh-admin .main-header {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--vh-admin-border);
  backdrop-filter: blur(8px);
}

.vh-admin .vh-navbar .nav-link {
  color: #334155;
}

.vh-admin .vh-navbar-title {
  font-size: 15px;
  letter-spacing: 0.04em;
  font-weight: 700;
  text-transform: uppercase;
}

.vh-admin .vh-user-name {
  margin-right: 12px;
  font-weight: 600;
  color: #334155;
}

.vh-admin .vh-nav-btn {
  border-radius: 999px;
  padding: 7px 16px;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(15, 118, 110, 0.22);
}

.vh-admin .vh-logout-link {
  color: #475569;
}

.vh-admin .vh-sidebar {
  background: linear-gradient(180deg, #0b1023 0%, #131b33 100%);
}

.vh-admin .vh-brand {
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding: 14px 16px;
}

.vh-admin .vh-brand-logo {
  width: 36px;
  height: 36px;
  object-fit: cover;
}

.vh-admin .vh-user-panel {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.vh-admin .vh-user-role {
  display: block;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.62);
}

.vh-admin .nav-header {
  color: rgba(255, 255, 255, 0.45);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 8px;
}

.vh-admin .nav-sidebar .nav-link {
  color: rgba(255, 255, 255, 0.82);
  border-radius: 10px;
  margin: 4px 8px;
  font-weight: 600;
}

.vh-admin .nav-sidebar .nav-link:hover,
.vh-admin .nav-sidebar .nav-link.active {
  background: rgba(15, 118, 110, 0.2);
  color: #ffffff;
}

.vh-admin .content-wrapper {
  background: transparent;
}

.vh-admin .vh-content-header {
  padding-top: 22px;
}

.vh-admin .vh-header-row {
  margin-bottom: 10px !important;
}

.vh-admin .vh-page-title {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.vh-admin .vh-breadcrumb {
  background: rgba(255, 255, 255, 0.88);
  border-radius: 999px;
  border: 1px solid var(--vh-admin-border);
  padding: 6px 13px;
}

.vh-admin .vh-page-shell {
  padding-bottom: 28px;
}

.vh-admin .card {
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.08);
}

.vh-admin .vh-hero {
  background: linear-gradient(130deg, #ffffff 0%, #f4fbfa 100%);
  border: 1px solid #d6e9e6;
}

.vh-admin .vh-kpi-card .card-body {
  padding: 20px;
}

.vh-admin .vh-kpi-label {
  margin-bottom: 10px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--vh-admin-muted);
}

.vh-admin .vh-kpi-value {
  margin-bottom: 0;
  font-size: 28px;
  font-weight: 800;
}

.vh-admin .vh-feature-card .card-body {
  padding: 20px;
}

.vh-admin .vh-feature-card h5 {
  font-weight: 700;
  margin-bottom: 8px;
}

.vh-admin .vh-chart-card .card-body {
  padding-top: 14px;
}

.vh-admin .vh-table-card .card-body {
  padding-top: 12px;
}

.vh-admin .table {
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
}

.vh-admin .table thead th {
  border-bottom: 1px solid var(--vh-admin-border);
  background: #f8fafc;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #334155;
}

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

.vh-admin .grid-view .summary {
  font-size: 13px;
}

.vh-admin .grid-view .filters input {
  border-radius: 8px;
}

.vh-admin .vh-form-card .card-body {
  padding-top: 10px;
}

.vh-admin .form-control {
  border-radius: 10px;
  border: 1px solid var(--vh-admin-border);
}

.vh-admin .form-control:focus {
  border-color: rgba(15, 118, 110, 0.4);
  box-shadow: 0 0 0 0.2rem rgba(15, 118, 110, 0.12);
}

.vh-admin .vh-invoice-form .title-box {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 6px;
}

.vh-admin .vh-section-list {
  margin-top: 10px;
}

.vh-admin .vh-form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.vh-admin .vh-add-item-btn {
  border-radius: 10px;
  font-weight: 700;
}

.vh-admin .vh-invoice-item {
  border: 1px solid var(--vh-admin-border);
  border-radius: 14px;
  background: #ffffff;
  margin-bottom: 14px;
}

.vh-admin .vh-invoice-item-inner {
  padding: 12px 16px;
}

.vh-admin .vh-remove-item {
  border: none;
  background: transparent;
  color: var(--vh-admin-danger);
  font-size: 16px;
  font-weight: 700;
}

.vh-admin .vh-view-actions {
  gap: 8px;
}

.vh-admin .vh-total-chip {
  border-radius: 999px;
  padding: 8px 14px;
  background: rgba(15, 118, 110, 0.12);
  color: #115e59;
  font-weight: 700;
}

.vh-admin .vh-invoice-totals p {
  margin-bottom: 8px;
  color: #334155;
  font-weight: 600;
}

.vh-admin .vh-total-amount {
  margin-top: 8px;
  color: var(--vh-admin-text);
  font-size: 19px;
  font-weight: 800;
}

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

.vh-admin .btn-primary:hover,
.vh-admin .btn-primary:focus {
  background: var(--vh-admin-primary-dark);
  border-color: var(--vh-admin-primary-dark);
}

.vh-admin .btn-success {
  background: var(--vh-admin-success);
  border-color: var(--vh-admin-success);
}

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

.vh-admin .main-footer.vh-footer-admin {
  border-top: 1px solid var(--vh-admin-border);
  background: rgba(255, 255, 255, 0.92);
  color: #475569;
}

.vh-admin .vh-footer-meta {
  font-size: 13px;
}

.vh-admin.login-page {
  background: radial-gradient(circle at top left, #1d3d7b 0, transparent 35%),
    radial-gradient(circle at bottom right, #0f766e 0, transparent 32%),
    #0f172a;
}

.vh-admin.login-page .vh-login-box {
  width: 430px;
}

.vh-admin.login-page .vh-login-logo a {
  color: #ffffff;
}

.vh-admin.login-page .vh-login-logo span {
  display: block;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.vh-admin.login-page .vh-login-logo small {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.78);
}

.vh-admin .vh-auth-card {
  border-radius: 20px;
  box-shadow: 0 24px 48px rgba(2, 6, 23, 0.32);
}

.vh-admin .vh-auth-title {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 8px;
}

.vh-admin .vh-auth-subtitle {
  color: #64748b;
  margin-bottom: 20px;
}

.vh-admin .vh-auth-btn {
  font-weight: 700;
  border-radius: 10px;
  padding: 10px 18px;
}

@media (max-width: 991px) {
  .vh-admin .vh-page-title {
    font-size: 22px;
  }

  .vh-admin .vh-breadcrumb {
    float: left !important;
    margin-top: 10px;
  }
}

@media (max-width: 767px) {
  .vh-admin .vh-navbar-title,
  .vh-admin .vh-user-name {
    display: none;
  }

  .vh-admin .content-header {
    padding-left: 0.4rem;
    padding-right: 0.4rem;
  }

  .vh-admin .content {
    padding-left: 0.3rem;
    padding-right: 0.3rem;
  }

  .vh-admin.login-page .vh-login-box {
    width: 92%;
  }
}