html {
  font-size: 14px;
  position: relative;
  min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

:root {
  --snag-blue-dark: #062b78;
  --snag-blue: #0759d5;
  --snag-blue-light: #0d8bff;
  --snag-cyan: #18c8d8;
  --snag-bg: #f4f8ff;
  --snag-card: #ffffff;
  --snag-text: #17324d;
  --snag-muted: #6b7c93;
  --snag-border: #dbe7f5;
}

body {
  margin-bottom: 90px;
  min-height: 100vh;
  background:
    radial-gradient(circle at top right, rgba(24, 200, 216, 0.10), transparent 28%),
    linear-gradient(180deg, #f7fbff 0%, #eef5ff 100%);
  color: var(--snag-text);
}

.snag-navbar {
  background: linear-gradient(135deg, var(--snag-blue-dark), var(--snag-blue), var(--snag-cyan));
  box-shadow: 0 8px 24px rgba(6, 43, 120, 0.22);
}

.snag-navbar .navbar-brand {
  color: white !important;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.snag-navbar .nav-link {
  color: rgba(255,255,255,0.92) !important;
  font-weight: 600;
  border-radius: 10px;
  padding-left: 12px !important;
  padding-right: 12px !important;
}

.snag-navbar .nav-link:hover {
  color: white !important;
  background: rgba(255,255,255,0.12);
}

.nav-logo {
  width: 38px;
  height: 38px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.16);
}

.nav-user {
  opacity: 0.85;
  font-size: 0.92rem;
}

.app-shell {
  max-width: 1180px;
}

h1, h2, h3, h4, h5 {
  color: #123a68;
}

h1 {
  font-weight: 800;
  margin-bottom: 1.3rem;
}

.card {
  border: 1px solid var(--snag-border);
  border-radius: 20px;
  box-shadow: 0 10px 28px rgba(20, 73, 140, 0.09);
  overflow: hidden;
}

.card-body {
  padding: 1.4rem;
}

.table {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 22px rgba(20, 73, 140, 0.07);
}

.table thead th {
  background: linear-gradient(135deg, #0b5ed7, #178fd8);
  color: white;
  border-color: rgba(255,255,255,0.15);
}

.form-control,
.form-select {
  border-radius: 12px;
  border: 1px solid #cddcf0;
  min-height: 44px;
}

textarea.form-control {
  min-height: 110px;
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus {
  border-color: #44aef5;
  box-shadow: 0 0 0 0.22rem rgba(13, 110, 253, 0.15);
}

label, .form-label {
  color: #284967;
  font-weight: 650;
}

.btn {
  border-radius: 12px;
  font-weight: 650;
  padding: 0.58rem 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--snag-blue), var(--snag-blue-light));
  border: none;
  box-shadow: 0 6px 16px rgba(13, 110, 253, 0.18);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #064ebc, #087fe8);
}

.btn-secondary {
  background: linear-gradient(135deg, #526d82, #7792a6);
  border: none;
}

.btn-success {
  background: linear-gradient(135deg, #159a72, #20bd8b);
  border: none;
}

.btn-danger {
  background: linear-gradient(135deg, #d43a4c, #ef5a6c);
  border: none;
}

.btn-warning {
  background: linear-gradient(135deg, #e8a317, #f8c146);
  border: none;
  color: #3b2d00;
}

.btn-outline-primary {
  border-color: #0d6efd;
  color: #0d6efd;
}

.btn-outline-primary:hover {
  background: linear-gradient(135deg, var(--snag-blue), var(--snag-blue-light));
  border-color: transparent;
}

.alert {
  border-radius: 14px;
  border: none;
  box-shadow: 0 7px 18px rgba(0,0,0,0.06);
}

.nav-pills .nav-link {
  border-radius: 12px;
  color: #235487;
  margin-bottom: 5px;
}

.nav-pills .nav-link.active {
  background: linear-gradient(135deg, var(--snag-blue), var(--snag-cyan));
}

.pagination .page-link {
  color: var(--snag-blue);
  border-radius: 9px;
  margin: 0 2px;
}

.snag-footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  min-height: 60px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #05265f, #0a4e9c);
  color: rgba(255,255,255,0.86);
  box-shadow: 0 -5px 18px rgba(6, 43, 120, 0.08);
}

.snag-footer a {
  color: white;
  text-decoration: none;
}

.snag-footer a:hover {
  text-decoration: underline;
}

.dropdown-menu {
  border-radius: 14px;
  border: 1px solid var(--snag-border);
  box-shadow: 0 10px 28px rgba(0,0,0,0.12);
}

.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
  text-align: start;
}

@media (max-width: 767px) {
  body {
    margin-bottom: 105px;
  }

  .snag-navbar .navbar-collapse {
    padding-top: 12px;
  }

  .snag-navbar .nav-link {
    margin-bottom: 4px;
  }

  .card {
    border-radius: 16px;
  }

  .btn {
    min-height: 44px;
  }
}