:root {
  --mv-bg: #f3f6f0;
  --mv-surface: #ffffff;
  --mv-primary: #0f6d5a;
  --mv-primary-dark: #0c5647;
  --mv-accent: #f0b429;
  --mv-text: #193129;
  --mv-muted: #5f7b73;
  --mv-border: #d9e6de;
  --mv-shadow: 0 12px 32px rgba(14, 47, 39, 0.08);
}

html {
  font-size: 15px;
  position: relative;
  min-height: 100%;
}

@media (min-width: 992px) {
  html {
    font-size: 16px;
  }
}

body {
  font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
  color: var(--mv-text);
  background: radial-gradient(circle at 15% 10%, #e3f2e8 0%, #f3f6f0 42%, #eef4ff 100%);
  margin: 0;
  padding: 0;
}

.navbar {
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.88) !important;
  box-shadow: var(--mv-shadow);
  border-radius: 16px;
  margin-top: 1rem;
  padding: 0.7rem 1rem;
  position: relative;
  z-index: 1030;
}

.dropdown-menu {
  z-index: 1040;
}

.navbar-brand {
  font-weight: 800;
  letter-spacing: 0.2px;
  color: var(--mv-primary) !important;
}

.nav-link {
  font-weight: 600;
  color: var(--mv-text) !important;
  border-radius: 10px;
  transition: 0.2s ease;
}

.nav-link:hover {
  background-color: #eaf3ef;
  color: var(--mv-primary) !important;
}

.mv-shell {
  padding-bottom: 2rem;
}

.mv-page {
  background: var(--mv-surface);
  border-radius: 18px;
  border: 1px solid var(--mv-border);
  box-shadow: var(--mv-shadow);
  padding: 1.25rem;
}

.mv-hero {
  background: linear-gradient(120deg, #0f6d5a 0%, #176e86 68%, #3279b8 100%);
  color: #fff;
  border-radius: 18px;
  padding: 2rem;
  box-shadow: var(--mv-shadow);
}

.mv-hero .btn {
  border-radius: 12px;
  font-weight: 600;
}

.card {
  border-radius: 14px;
  border: 1px solid var(--mv-border);
  box-shadow: var(--mv-shadow);
}

.btn {
  border-radius: 12px;
  font-weight: 600;
}

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

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

.btn-outline-primary {
  color: var(--mv-primary);
  border-color: var(--mv-primary);
}

.table {
  border-color: #dbe8e1;
}

.table thead th {
  background-color: #f0f6f3;
  color: var(--mv-text);
  font-weight: 700;
  border-bottom-width: 1px;
}

.form-control,
.form-select,
textarea {
  border-radius: 12px;
  border-color: #cfe0d6;
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus,
.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus {
  box-shadow: 0 0 0 0.2rem rgba(15, 109, 90, 0.15);
  border-color: #95c5b7;
}

.text-muted {
  color: var(--mv-muted) !important;
}

.footer {
  margin-top: 1rem;
  padding: 1rem 0 2rem;
  color: var(--mv-muted);
}

@media (max-width: 768px) {
  .mv-page {
    padding: 0.9rem;
  }

  .mv-hero {
    padding: 1.4rem;
  }
}