@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --ink: #0b1c2c;
  --navy: #0f2b46;
  --teal: #1bcfb4;
  --sky: #2f9cf4;
  --sand: #e8eef3;
  --line: #d8e2ec;
  --card: #f8fbff;
  --muted: #5d6b7a;
  --glow: 0 20px 60px rgba(5, 23, 52, 0.16);
}

body {
  font-family: 'Space Grotesk', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at 20% 20%, rgba(47, 156, 244, 0.12), transparent 30%),
    radial-gradient(circle at 80% 0%, rgba(27, 207, 180, 0.12), transparent 28%),
    linear-gradient(180deg, #f4f8fb 0%, #eef3f8 60%, #e7edf3 100%);
  color: var(--ink);
}

#wrapper {
  background: transparent;
}

.content-page {
  background: transparent;
}

.navbar-custom {
  background: linear-gradient(90deg, var(--navy), #0c365a);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--glow);
}

.navbar-custom .logo-box {
  background: transparent;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.navbar-custom .logo-lg-text-light {
  letter-spacing: 0.08em;
  font-weight: 700;
}

.navbar-custom .topnav-menu .nav-link {
  color: #dfe8f0;
  border-radius: 12px;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.navbar-custom .topnav-menu .nav-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  transform: translateY(-1px);
}

.navbar-custom .button-menu-mobile {
  color: #e9f0f7;
}

.navbar-custom .app-search {
  max-width: 360px;
}

.navbar-custom .app-search .form-control {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
}

.navbar-custom .app-search .form-control::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.navbar-custom .app-search .btn {
  background: var(--teal);
  border: none;
  color: #062033;
  font-weight: 600;
}

.nav-user img {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.nav-user span {
  color: #fff;
  font-weight: 600;
}

.left-side-menu {
  background: linear-gradient(180deg, #0c1f36 0%, #0c2342 45%, #0f2b46 100%);
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.04), var(--glow);
}

#sidebar-menu .menu-title {
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 11px;
}

#sidebar-menu > ul > li > a {
  color: #d7e2ee;
  padding: 12px 20px;
  border-left: 3px solid transparent;
  font-weight: 600;
  transition: all 0.2s ease;
}

#sidebar-menu > ul > li > a:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

#sidebar-menu > ul > li > a.active {
  background: linear-gradient(90deg, rgba(47, 156, 244, 0.14), rgba(27, 207, 180, 0.12));
  color: #fff;
  border-left-color: var(--sky);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

#sidebar-menu > ul > li > ul {
  background: rgba(255, 255, 255, 0.04);
  margin: 4px 12px 12px;
  border-radius: 12px;
  padding: 6px 8px;
}

.nav-second-level li a {
  color: #c5d4e6;
  padding: 10px 14px;
  border-radius: 10px;
}

.nav-second-level li a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

#sidebar-menu .menu-arrow {
  color: rgba(255, 255, 255, 0.6);
}

.right-bar-toggle {
  background: linear-gradient(135deg, var(--teal), #7cf1d8) !important;
  color: #0a1c2d !important;
  font-weight: 700;
  box-shadow: var(--glow);
}

.content {
  padding: 28px;
}

.card-box {
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 4px solid var(--sky);
  border-radius: 16px;
  box-shadow: var(--glow);
  padding: 22px;
  margin-bottom: 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-box:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 80px rgba(5, 23, 52, 0.22);
}

.card-box h1,
.card-box h3,
.card-box h4 {
  color: var(--ink);
  font-weight: 700;
}

.card-box p {
  color: var(--muted);
}

.form-control {
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.form-control:focus {
  border-color: var(--sky);
  box-shadow: 0 0 0 0.2rem rgba(47, 156, 244, 0.18);
}

.form-select {
  border-radius: 12px;
}

.btn {
  border-radius: 12px;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--sky), #1f78e0);
  border: none;
  color: #fff;
  box-shadow: 0 8px 20px rgba(47, 156, 244, 0.35);
}

.btn-primary:focus,
.btn-primary:active {
  background: #1f78e0;
}

.btn-success {
  background: linear-gradient(135deg, var(--teal), #16a897);
  border: none;
  color: #052135;
  box-shadow: 0 8px 20px rgba(27, 207, 180, 0.35);
}

.btn-outline-secondary,
.btn-secondary {
  border-color: var(--line);
  color: var(--ink);
  background: #f4f7fb;
}

.btn-outline-secondary:hover,
.btn-secondary:hover {
  border-color: var(--sky);
  color: #0c2f4b;
  background: #e9f3ff;
}

.table {
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
}

.table thead {
  background: linear-gradient(90deg, rgba(47, 156, 244, 0.12), rgba(27, 207, 180, 0.12));
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}

.table th {
  font-weight: 700;
}

.table td {
  color: var(--muted);
}

.table tr:hover {
  background: rgba(47, 156, 244, 0.05);
}

.badge {
  padding: 6px 10px;
  border-radius: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.bg-primary {
  background-color: #1f78e0 !important;
}

.bg-success {
  background-color: #1bcfb4 !important;
}

.calendar {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
}

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

.calendar .past-date {
  color: #1f78e0;
  font-weight: 600;
}

.calendar .past-date:hover {
  background: rgba(31, 120, 224, 0.08);
  cursor: pointer;
}

.calendar .disabled {
  color: #9aa6b2;
  background: #f4f6f9;
}

.app-search .input-group {
  border-radius: 12px;
  overflow: hidden;
}

.dropdown-menu.profile-dropdown {
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: var(--glow);
}

.dropdown-item {
  color: var(--ink);
  font-weight: 600;
}

.dropdown-item:hover {
  background: rgba(47, 156, 244, 0.08);
}

.fleet-hero {
  background: linear-gradient(135deg, rgba(47, 156, 244, 0.12), rgba(27, 207, 180, 0.14));
  border: 1px solid rgba(31, 120, 224, 0.1);
  border-radius: 18px;
  padding: 18px 20px;
  margin-bottom: 18px;
}

.fleet-hero small {
  color: var(--muted);
}

.form-text-muted {
  color: var(--muted);
}

.status-text {
  display: inline-block;
  margin-top: 6px;
  font-weight: 700;
}

.account-pages {
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.login-hero {
  background: linear-gradient(135deg, rgba(47, 156, 244, 0.18), rgba(27, 207, 180, 0.18));
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 18px;
  box-shadow: var(--glow);
}

.account-logo-box {
  background: transparent !important;
}

.account-logo-box h2 {
  letter-spacing: 0.06em;
}

.account-pages .card {
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--glow);
}

.account-pages .form-control {
  background: #fff;
}

.account-btn .btn {
  width: 100%;
}

.table-responsive {
  border-radius: 16px;
}

.app-search input[type='date'] {
  min-width: 200px;
}

@media (max-width: 768px) {
  .content {
    padding: 16px;
  }
  .card-box {
    padding: 16px;
  }
  .navbar-custom .app-search {
    max-width: 100%;
    width: 100%;
  }
  .navbar-custom .app-search .input-group {
    width: 100%;
  }
  .navbar-custom .topnav-menu .nav-link {
    padding: 8px;
  }
  .table-responsive,
  .calendar {
    display: block;
    width: 100%;
    overflow-x: auto;
  }
  .pay-stamp-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .pay-stamp-row .stamp-container {
    margin-top: 12px;
  }
  .stamp-container {
    width: 150px;
    height: 150px;
  }
  .card-box h1,
  .card-box h2,
  .card-box h3,
  .card-box h4 {
    font-size: 1.25rem;
  }
}