/* FieldLine theme — navy ops UI with high-contrast accents */
:root {
  --fl-primary: #0B1F3A;
  --fl-primary-soft: #132a4a;
  --fl-accent: #0F8A84;
  --fl-accent-hover: #0C736E;
  --fl-accent-soft: rgba(15, 138, 132, 0.12);
  --fl-on-accent: #ffffff;
  --fl-surface: #F1F5F9;
  --fl-surface-card: #ffffff;
  --fl-border: #E2E8F0;
  --fl-text: #0F172A;
  --fl-muted: #64748B;
  --fl-danger: #DC2626;
  --fl-danger-hover: #B91C1C;
  --fl-success: #059669;
  --fl-warning: #D97706;
  --fl-radius: 12px;
  --fl-radius-sm: 8px;
  --fl-shadow: 0 1px 2px rgba(11, 31, 58, 0.05), 0 8px 24px rgba(11, 31, 58, 0.06);

  /* Bridge template vars so old rules pick up the new palette */
  --primary-bg: var(--fl-accent);
  --sidebar-bg: var(--fl-primary);
}

html, body {
  font-family: 'Poppins', system-ui, -apple-system, sans-serif !important;
  background-color: var(--fl-surface) !important;
  color: var(--fl-text);
}

/* -------------------------------------------------------------------------- */
/* Sidebar                                                                    */
/* -------------------------------------------------------------------------- */
.sidebar {
  background: linear-gradient(180deg, var(--fl-primary) 0%, #081628 100%) !important;
  border-right: none !important;
  box-shadow: 4px 0 24px rgba(11, 31, 58, 0.2);
}

.sidebar .sidebar-logo {
  background: transparent !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  padding: 1rem 1.1rem !important;
}

.sidebar .sidebar-logo img {
  max-height: 40px;
  width: auto;
}

.sidebar .sidebar-menu > ul > li > a,
.sidebar .sidebar-menu ul li a {
  color: rgba(232, 238, 244, 0.82) !important;
  border-radius: var(--fl-radius-sm);
  margin: 2px 10px;
  transition: background 0.15s ease, color 0.15s ease;
}

.sidebar .sidebar-menu ul li a:hover,
.sidebar .sidebar-menu ul li a.active,
.sidebar .sidebar-menu ul li.active > a,
.sidebar .sidebar-menu ul li.submenu-open > a {
  background: var(--fl-accent-soft) !important;
  color: #fff !important;
}

.sidebar .sidebar-menu ul li a.active,
.sidebar .sidebar-menu ul li.active > a {
  border-left: 3px solid var(--fl-accent);
  padding-left: calc(1rem - 3px);
}

.sidebar .sidebar-menu ul li a i,
.sidebar .sidebar-menu ul li a .menu-arrow {
  color: rgba(232, 238, 244, 0.7) !important;
}

.sidebar .fl-brand-label {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(232, 238, 244, 0.55);
  font-weight: 600;
}

/* -------------------------------------------------------------------------- */
/* Header                                                                     */
/* -------------------------------------------------------------------------- */
.header {
  background: var(--fl-surface-card) !important;
  border-bottom: 1px solid var(--fl-border) !important;
  box-shadow: 0 1px 0 rgba(11, 31, 58, 0.03) !important;
}

.header .header-left .logo img,
.header .header-left .dark-logo img {
  max-height: 36px;
}

.page-wrapper {
  background: var(--fl-surface) !important;
}

.content,
.page-wrapper .content {
  padding-top: 1.25rem;
}

.page-header h3,
.page-header .page-title,
.page-header h4 {
  color: var(--fl-primary) !important;
  font-weight: 600 !important;
  letter-spacing: -0.015em;
}

/* -------------------------------------------------------------------------- */
/* Cards                                                                      */
/* -------------------------------------------------------------------------- */
.card {
  border: 1px solid var(--fl-border) !important;
  border-radius: var(--fl-radius) !important;
  box-shadow: var(--fl-shadow) !important;
  background: var(--fl-surface-card) !important;
}

.card-header {
  background: transparent !important;
  border-bottom: 1px solid var(--fl-border) !important;
  font-weight: 600;
  color: var(--fl-primary);
}

#eventModal .upper-stats-box,
#eventModal .bottom-stats-box,
#eventModal .book-on_box,
#eventModal .book-off_box {
  border: 1px solid var(--fl-border) !important;
  border-radius: var(--fl-radius) !important;
  box-shadow: var(--fl-shadow) !important;
  background: var(--fl-surface-card);
}

/* -------------------------------------------------------------------------- */
/* Buttons                                                                    */
/* -------------------------------------------------------------------------- */
.btn-primary,
.btn-primary:focus,
.btn.btn-primary {
  background-color: var(--fl-accent) !important;
  border-color: var(--fl-accent) !important;
  color: var(--fl-on-accent) !important;
  box-shadow: none !important;
  border-radius: var(--fl-radius-sm) !important;
  font-weight: 500;
}

.btn-primary:hover,
.btn-primary:active,
.btn-primary.active,
.btn.btn-primary:hover,
.btn.btn-primary:focus,
.btn.btn-primary:active {
  background-color: var(--fl-accent-hover) !important;
  border-color: var(--fl-accent-hover) !important;
  color: var(--fl-on-accent) !important;
}

.btn-outline-primary {
  color: var(--fl-accent) !important;
  border-color: var(--fl-accent) !important;
  border-radius: var(--fl-radius-sm) !important;
  background: transparent !important;
}

.btn-outline-primary:hover {
  background-color: var(--fl-accent) !important;
  color: var(--fl-on-accent) !important;
}

.btn-danger,
.btn.btn-danger {
  background-color: var(--fl-danger) !important;
  border-color: var(--fl-danger) !important;
  border-radius: var(--fl-radius-sm) !important;
}

.btn-danger:hover,
.btn.btn-danger:hover {
  background-color: var(--fl-danger-hover) !important;
  border-color: var(--fl-danger-hover) !important;
}

.btn-secondary,
.btn-light,
.btn-success {
  border-radius: var(--fl-radius-sm) !important;
}

.btn-success,
.btn.btn-success {
  background-color: var(--fl-success) !important;
  border-color: var(--fl-success) !important;
}

/* -------------------------------------------------------------------------- */
/* Tabs — high contrast active state (fixes invisible teal-on-teal text)      */
/* -------------------------------------------------------------------------- */
.nav-tabs {
  border-bottom: 1px solid var(--fl-border) !important;
  gap: 0.35rem;
}

.nav-tabs .nav-link {
  color: var(--fl-muted) !important;
  background: transparent !important;
  border: 1px solid transparent !important;
  border-radius: var(--fl-radius-sm) var(--fl-radius-sm) 0 0 !important;
  font-weight: 500;
  padding: 0.55rem 1rem !important;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.nav-tabs .nav-link:hover {
  color: var(--fl-primary) !important;
  background: rgba(11, 31, 58, 0.04) !important;
  border-color: transparent !important;
}

.nav-tabs .nav-link.active,
.nav-tabs .nav-item.show .nav-link {
  color: var(--fl-on-accent) !important;
  background: var(--fl-accent) !important;
  border-color: var(--fl-accent) !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 12px rgba(15, 138, 132, 0.25);
}

.nav-pills .nav-link {
  color: var(--fl-muted) !important;
  border-radius: 999px !important;
  font-weight: 500;
}

.nav-pills .nav-link.active,
.nav-pills .show > .nav-link {
  color: var(--fl-on-accent) !important;
  background-color: var(--fl-accent) !important;
}

/* Shift detail / scheduling modal tab strip */
#eventModal .tabs-parent_main {
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1rem 1.25rem !important;
  background: var(--fl-surface-card);
  border: 1px solid var(--fl-border);
  border-radius: var(--fl-radius);
  margin-bottom: 1rem;
  box-shadow: var(--fl-shadow);
}

#eventModal .tabs-parent_main .tabs-parent {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  border: none;
}

#eventModal .tabs-parent_main .tabs-parent button,
#eventModal .tabs-parent_main .tabs-parent .nav-link {
  padding: 0.5rem 1rem !important;
  border: 1px solid var(--fl-border) !important;
  border-radius: 999px !important;
  background: #fff !important;
  color: var(--fl-text) !important;
  cursor: pointer;
  font-size: 0.875rem !important;
  font-weight: 500 !important;
  line-height: 1.3;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

#eventModal .tabs-parent_main .tabs-parent button:hover,
#eventModal .tabs-parent_main .tabs-parent .nav-link:hover {
  border-color: var(--fl-accent) !important;
  color: var(--fl-accent) !important;
  background: var(--fl-accent-soft) !important;
}

#eventModal .tabs-parent_main .tabs-parent button.active,
#eventModal .tabs-parent_main .tabs-parent .nav-link.active {
  background: var(--fl-accent) !important;
  color: var(--fl-on-accent) !important;
  border-color: var(--fl-accent) !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 14px rgba(15, 138, 132, 0.28);
}

#eventModal .expiry_date .form-check-label {
  color: var(--fl-muted);
  font-size: 0.85rem;
}

/* -------------------------------------------------------------------------- */
/* Tables                                                                     */
/* -------------------------------------------------------------------------- */
.table thead th,
.table-responsive .table thead th,
.dataTables_wrapper .table thead th {
  background: #EEF2F6 !important;
  color: var(--fl-primary) !important;
  font-weight: 600 !important;
  font-size: 0.75rem !important;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--fl-border) !important;
}

.table td {
  border-color: var(--fl-border) !important;
  color: var(--fl-text);
  vertical-align: middle;
}

.table-hover tbody tr:hover {
  background-color: var(--fl-accent-soft) !important;
}

/* -------------------------------------------------------------------------- */
/* Forms                                                                      */
/* -------------------------------------------------------------------------- */
.form-control,
.form-select,
.select2-container--default .select2-selection--single {
  border-color: var(--fl-border) !important;
  border-radius: var(--fl-radius-sm) !important;
  color: var(--fl-text);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--fl-accent) !important;
  box-shadow: 0 0 0 3px var(--fl-accent-soft) !important;
}

.form-check-input:checked {
  background-color: var(--fl-accent) !important;
  border-color: var(--fl-accent) !important;
}

/* -------------------------------------------------------------------------- */
/* Badges / links / status chips                                              */
/* -------------------------------------------------------------------------- */
.badge.bg-primary,
.badge-primary {
  background-color: var(--fl-accent) !important;
  color: var(--fl-on-accent) !important;
}

.badge.bg-success,
.bg-success {
  background-color: var(--fl-success) !important;
  color: #fff !important;
}

a.text-primary,
.text-primary {
  color: var(--fl-accent) !important;
}

a:hover.text-primary {
  color: var(--fl-accent-hover) !important;
}

.notif-item.unread {
  background-color: var(--fl-accent-soft) !important;
  border-left: 4px solid var(--fl-accent) !important;
}

/* -------------------------------------------------------------------------- */
/* Pagination / modals / misc                                                 */
/* -------------------------------------------------------------------------- */
.pagination .page-item.active .page-link {
  background-color: var(--fl-accent) !important;
  border-color: var(--fl-accent) !important;
  color: var(--fl-on-accent) !important;
}

.pagination .page-link {
  color: var(--fl-primary);
  border-radius: 6px !important;
}

.modal-content {
  border-radius: var(--fl-radius) !important;
  border: 1px solid var(--fl-border);
  box-shadow: var(--fl-shadow);
}

.modal-header {
  border-bottom-color: var(--fl-border);
  color: var(--fl-primary);
}

.breadcrumb {
  background: transparent !important;
}

.dropdown-item.active,
.dropdown-item:active {
  background-color: var(--fl-accent) !important;
  color: var(--fl-on-accent) !important;
}

/* FullCalendar accents */
.fc .fc-button-primary {
  background-color: var(--fl-accent) !important;
  border-color: var(--fl-accent) !important;
}

.fc .fc-button-primary:not(:disabled).fc-button-active,
.fc .fc-button-primary:not(:disabled):active {
  background-color: var(--fl-accent-hover) !important;
  border-color: var(--fl-accent-hover) !important;
}

.fc .fc-daygrid-event {
  border-radius: 4px;
}

/* DataTables length / filter */
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
  border-radius: var(--fl-radius-sm) !important;
  border-color: var(--fl-border) !important;
}

/* Soften template chrome that fights the theme */
.btn-check:checked + .btn,
.btn.active,
.btn.show,
.btn:first-child:active,
:not(.btn-check) + .btn:active {
  background-color: var(--fl-accent) !important;
  border-color: var(--fl-accent) !important;
  color: var(--fl-on-accent) !important;
}

/* -------------------------------------------------------------------------- */
/* Login / guest                                                              */
/* -------------------------------------------------------------------------- */
body.fl-guest {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(15, 138, 132, 0.22), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(11, 31, 58, 0.45), transparent 50%),
    linear-gradient(160deg, #0B1F3A 0%, #132a4a 45%, #0a1628 100%) !important;
  font-family: 'Poppins', system-ui, sans-serif !important;
}

.fl-guest-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.fl-guest-card {
  width: 100%;
  max-width: 420px;
  background: rgba(255, 255, 255, 0.97);
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
  padding: 2rem 1.75rem 1.75rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.fl-guest-card .fl-guest-brand {
  text-align: center;
  margin-bottom: 1.5rem;
}

.fl-guest-card .fl-guest-brand img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin: 0 auto 0.75rem;
  display: block;
  border-radius: 16px;
}

.fl-guest-card .fl-guest-brand h1 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--fl-primary);
  letter-spacing: -0.02em;
}

.fl-guest-card .fl-guest-brand p {
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
  color: var(--fl-muted);
}

.fl-guest-card label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--fl-primary);
}

.fl-guest-card input[type="email"],
.fl-guest-card input[type="password"],
.fl-guest-card input[type="text"] {
  width: 100%;
  border: 1px solid var(--fl-border);
  border-radius: var(--fl-radius-sm);
  padding: 0.65rem 0.85rem;
  margin-top: 0.35rem;
  background: #fff;
}

.fl-guest-card input:focus {
  outline: none;
  border-color: var(--fl-accent);
  box-shadow: 0 0 0 3px var(--fl-accent-soft);
}

.fl-guest-card .fl-login-btn {
  width: 100%;
  margin-top: 1.25rem;
  background: var(--fl-accent);
  color: var(--fl-on-accent);
  border: none;
  border-radius: var(--fl-radius-sm);
  padding: 0.7rem 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}

.fl-guest-card .fl-login-btn:hover {
  background: var(--fl-accent-hover);
}

.fl-guest-card a {
  color: var(--fl-accent);
  text-decoration: none;
  font-size: 0.85rem;
}

.fl-guest-card a:hover {
  color: var(--fl-accent-hover);
  text-decoration: underline;
}