@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --ios-blue: #007aff;
  --ios-blue-hover: #0066cc;
  --ios-teal: #30b0c7;
  --ios-mint: #34c759;
  --ios-dark: #1c1c1e;
  --ios-secondary: #8e8e93;
  --ios-bg: #f2f2f7;
  --ios-card-bg: rgba(255, 255, 255, 0.88);
  --ios-card-border: rgba(255, 255, 255, 0.6);
  --ios-shadow: 0 12px 32px rgba(0, 0, 0, 0.05), 0 2px 6px rgba(0, 0, 0, 0.02);
  --ios-squircle-lg: 24px;
  --ios-squircle-md: 16px;
  --ios-squircle-sm: 12px;
  --ios-pill: 9999px;
  --ios-transition: all 0.25s cubic-bezier(0.25, 1, 0.5, 1);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', 'Inter', sans-serif !important;
  color: #1c1c1e !important;
  background-color: var(--ios-bg) !important;
  background-image: 
    radial-gradient(at 0% 0%, rgba(0, 122, 255, 0.06) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(52, 199, 89, 0.06) 0px, transparent 50%) !important;
  background-attachment: fixed !important;
  min-height: 100vh;
  padding-top: 110px !important;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .navbar-brand {
  font-family: 'Plus Jakarta Sans', -apple-system, sans-serif !important;
  font-weight: 700 !important;
  letter-spacing: -0.03em;
  color: var(--ios-dark) !important;
}

.navbar.fixed-top {
  background: rgba(255, 255, 255, 0.82) !important;
  backdrop-filter: blur(25px) saturate(200%);
  -webkit-backdrop-filter: blur(25px) saturate(200%);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--ios-pill);
  width: calc(100% - 40px);
  max-width: 1200px;
  margin: 15px auto 0 auto;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
  padding: 0.25rem 1.2rem !important;
}

.navbar-brand {
  font-size: 1.25rem !important;
  font-weight: 800 !important;
  color: var(--ios-dark) !important;
  display: flex;
  align-items: center;
  gap: 8px;
}

.navbar-nav .nav-link {
  color: #48484a !important;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.5rem 1rem !important;
  border-radius: var(--ios-pill);
  transition: var(--ios-transition);
}

.navbar-nav .nav-link:hover, .navbar-nav .nav-link.active {
  color: var(--ios-blue) !important;
  background: rgba(0, 122, 255, 0.08);
}

.dropdown-menu {
  background: rgba(255, 255, 255, 0.92) !important;
  backdrop-filter: blur(25px) saturate(200%);
  -webkit-backdrop-filter: blur(25px) saturate(200%);
  border: 1px solid rgba(255, 255, 255, 0.9) !important;
  border-radius: var(--ios-squircle-md) !important;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12) !important;
  padding: 8px !important;
}

.dropdown-item {
  border-radius: var(--ios-squircle-sm);
  padding: 10px 16px;
  color: var(--ios-dark) !important;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--ios-transition);
}

.dropdown-item:hover {
  background: var(--ios-blue) !important;
  color: #ffffff !important;
}

.card, .login-card {
  background: var(--ios-card-bg) !important;
  backdrop-filter: blur(25px) saturate(200%);
  -webkit-backdrop-filter: blur(25px) saturate(200%);
  border: 1px solid var(--ios-card-border) !important;
  border-radius: var(--ios-squircle-lg) !important;
  box-shadow: var(--ios-shadow) !important;
  padding: 2.2rem !important;
  margin-bottom: 1.8rem;
  transition: var(--ios-transition);
}

label {
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--ios-secondary) !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px !important;
  margin-top: 22px !important;
  display: block !important;
}

.form-control, select, input[type="text"], input[type="email"], input[type="password"], input[type="date"] {
  background: rgba(242, 242, 247, 0.9) !important;
  border: 1px solid transparent !important;
  border-radius: var(--ios-squircle-sm) !important;
  padding: 14px 18px !important;
  font-size: 0.95rem !important;
  color: var(--ios-dark) !important;
  margin-bottom: 20px !important;
  transition: var(--ios-transition) !important;
}

.form-control:focus, select:focus, input:focus {
  background: #ffffff !important;
  border-color: var(--ios-blue) !important;
  box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.15) !important;
  outline: none !important;
}

.btn {
  border-radius: var(--ios-pill) !important;
  font-weight: 700 !important;
  font-size: 0.95rem !important;
  padding: 14px 28px !important;
  margin-top: 26px !important;
  margin-bottom: 12px !important;
  transition: var(--ios-transition) !important;
  letter-spacing: 0.02em;
}

.btn:active {
  transform: scale(0.97) !important;
}

.btn-primary {
  background: var(--ios-blue) !important;
  border: none !important;
  color: #ffffff !important;
  box-shadow: 0 4px 16px rgba(0, 122, 255, 0.3);
}

.btn-primary:hover {
  background: var(--ios-blue-hover) !important;
  box-shadow: 0 8px 24px rgba(0, 122, 255, 0.45);
}

table.dataTable, table {
  border-collapse: separate !important;
  border-spacing: 0 !important;
  width: 100% !important;
  background: rgba(255, 255, 255, 0.7) !important;
  backdrop-filter: blur(20px);
  border-radius: var(--ios-squircle-md) !important;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.8) !important;
}

table.dataTable thead th, table thead th {
  background: rgba(242, 242, 247, 0.8) !important;
  color: var(--ios-dark) !important;
  font-weight: 700 !important;
  font-size: 0.8rem !important;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 16px 20px !important;
  border-bottom: 1px solid #e5e5ea !important;
}

table.dataTable tbody td, table tbody td {
  padding: 14px 20px !important;
  border-bottom: 1px solid #f2f2f7 !important;
  vertical-align: middle !important;
  font-size: 0.93rem;
}

table tbody tr:hover {
  background: rgba(0, 122, 255, 0.04) !important;
}

.badge {
  padding: 6px 14px;
  border-radius: var(--ios-pill);
  font-weight: 700;
  font-size: 0.75rem;
}

.badge-success, .bg-success {
  background: rgba(52, 199, 89, 0.15) !important;
  color: #248a3d !important;
}

.badge-warning, .bg-warning {
  background: rgba(255, 149, 0, 0.15) !important;
  color: #c27100 !important;
}

.login-card {
  max-width: 420px;
  margin: 40px auto;
  padding: 3rem 2.2rem !important;
  border-radius: var(--ios-squircle-lg) !important;
  background: rgba(255, 255, 255, 0.88) !important;
  backdrop-filter: blur(30px) saturate(210%);
  -webkit-backdrop-filter: blur(30px) saturate(210%);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08) !important;
}

.login-brand-logo {
  max-width: 180px;
  height: auto;
  margin-bottom: 1.5rem;
}

.navbar-brand img { height: 52px !important; width: auto !important; object-fit: contain; }