/* SafeliSmart Premium Theme */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800&display=swap');

:root {
  --sl-gradient: linear-gradient(160deg, #0D1B3E 0%, #1565C0 100%);
  --sl-primary: #1565C0;
  --sl-primary-dark: #0D47A1;
  --sl-primary-light: #1976D2;
  --sl-bg: #F1F5F9;
  --sl-card-bg: #ffffff;
  --sl-radius: 10px;
  --sl-shadow: 0 1px 8px rgba(0,0,0,0.07);
  --sl-shadow-md: 0 4px 20px rgba(0,0,0,0.12);
  --sl-border: #E2E8F0;
  --sl-text: #1E293B;
  --sl-text-muted: #64748B;
  --sl-success: #16A34A;
  --sl-danger: #DC2626;
  --sl-warning: #D97706;
  --sl-info: #0284C7;
  --sl-orange: #EA580C;
}

/* Base */
body, * { font-family: 'Nunito', sans-serif !important; }
body { background: var(--sl-bg) !important; color: var(--sl-text); font-size: 14px; }

/* ===== SIDEBAR ===== */
.main-sidebar {
  background: var(--sl-gradient) !important;
  box-shadow: 3px 0 15px rgba(0,0,0,0.3) !important;
  overflow: hidden !important;
}
.layout-fixed .main-sidebar {
  width: 255px;
}
/* Full-height gradient via fixed pseudo-element */
.main-sidebar::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 255px;
  height: 100vh;
  background: var(--sl-gradient);
  z-index: -1;
  transition: width 0.3s ease-in-out, opacity 0.3s ease-in-out;
}
/* Mini sidebar (collapsed) state */
body.sidebar-mini.sidebar-collapse .main-sidebar::after {
  width: 4.6rem;
}
body.sidebar-mini.sidebar-collapse .content-wrapper,
body.sidebar-mini.sidebar-collapse .main-footer {
  margin-left: 4.6rem !important;
}
.main-sidebar .brand-link {
  background: rgba(0,0,0,0.2) !important;
  border-bottom: 1px solid rgba(255,255,255,0.1) !important;
  padding: 14px 18px !important;
  min-height: 57px;
}
.brand-text {
  font-size: 1.1rem !important;
  font-weight: 800 !important;
  color: #fff !important;
  letter-spacing: 0.3px;
}
.sidebar {
  background: transparent !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  height: calc(100vh - 57px);
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.2) transparent;
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.25); border-radius: 2px; }

.nav-sidebar .nav-header {
  color: rgba(255,255,255,0.45) !important;
  font-size: 0.66rem !important;
  font-weight: 700 !important;
  letter-spacing: 1.8px !important;
  padding: 14px 18px 4px !important;
  text-transform: uppercase !important;
}
.nav-sidebar .nav-item { margin: 1px 0; }
.nav-sidebar .nav-link {
  color: rgba(255,255,255,0.75) !important;
  padding: 9px 18px !important;
  margin: 0 8px !important;
  border-radius: 8px !important;
  font-size: 0.875rem !important;
  font-weight: 600 !important;
  transition: all 0.18s ease !important;
  display: flex !important;
  align-items: center !important;
  white-space: nowrap;
}
.nav-sidebar .nav-link:hover {
  background: rgba(255,255,255,0.12) !important;
  color: #fff !important;
}
.nav-sidebar .nav-link.active {
  background: rgba(255,255,255,0.2) !important;
  color: #fff !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2) !important;
  border-left: 3px solid #fff !important;
  padding-left: 15px !important;
}
.nav-sidebar .nav-icon {
  width: 20px !important;
  font-size: 0.95rem !important;
  margin-right: 10px !important;
  color: rgba(255,255,255,0.6) !important;
  flex-shrink: 0;
  text-align: center;
}
.nav-sidebar .nav-link.active .nav-icon,
.nav-sidebar .nav-link:hover .nav-icon { color: rgba(255,255,255,0.95) !important; }

/* ===== TOPBAR ===== */
.main-header {
  background: #ffffff !important;
  border-bottom: 1px solid var(--sl-border) !important;
  box-shadow: 0 1px 6px rgba(0,0,0,0.06) !important;
  z-index: 1030 !important;
  position: sticky;
  top: 0;
}
.main-header .nav-link { color: var(--sl-text) !important; font-weight: 600; font-size: 0.9rem; padding: 10px 12px !important; }
.main-header .navbar-nav .nav-link:hover { color: var(--sl-primary) !important; }
.main-header .dropdown-menu {
  border: 1px solid var(--sl-border) !important;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15) !important;
  border-radius: var(--sl-radius) !important;
  z-index: 9999 !important;
  min-width: 200px;
  margin-top: 4px !important;
}
.main-header .dropdown-item { font-size: 0.875rem; font-weight: 600; padding: 10px 16px !important; color: var(--sl-text); }
.main-header .dropdown-item:hover { background: #F1F5F9; color: var(--sl-primary); }
.main-header .dropdown-divider { margin: 4px 0 !important; border-color: var(--sl-border) !important; }
/* Force dropdown to render over everything */
.navbar-nav .dropdown { position: relative; }
.navbar-nav .dropdown-menu { position: absolute !important; top: 100% !important; right: 0 !important; left: auto !important; }

/* ===== CONTENT ===== */
.content-wrapper { background: var(--sl-bg) !important; margin-left: 255px; min-height: 100vh; position: relative; transition: margin-left 0.3s ease-in-out; }
.content-header { padding: 18px 24px 0 !important; }
.content-header h1 { font-size: 1.3rem !important; font-weight: 700 !important; color: var(--sl-text) !important; }
.content { padding: 14px 24px 24px !important; }
.breadcrumb { background: transparent !important; padding: 0 !important; margin: 2px 0 0 !important; font-size: 0.8rem; }
.breadcrumb-item a { color: var(--sl-primary) !important; font-weight: 600; }
.breadcrumb-item.active { color: var(--sl-text-muted); }

/* ===== CARDS ===== */
.card { border: none !important; border-radius: var(--sl-radius) !important; box-shadow: var(--sl-shadow) !important; background: var(--sl-card-bg) !important; margin-bottom: 18px; }
.card-header { background: #ffffff !important; border-bottom: 1px solid var(--sl-border) !important; border-radius: var(--sl-radius) var(--sl-radius) 0 0 !important; padding: 12px 18px !important; font-weight: 700 !important; font-size: 0.9rem !important; color: var(--sl-text) !important; }
.card-body { padding: 18px !important; }
.card-footer { background: #F8FAFC !important; border-top: 1px solid var(--sl-border) !important; border-radius: 0 0 var(--sl-radius) var(--sl-radius) !important; padding: 10px 18px !important; }

/* Stat Cards */
.sl-stat-card { border-left: 4px solid var(--sl-primary) !important; transition: transform 0.18s, box-shadow 0.18s; }
.sl-stat-card:hover { transform: translateY(-2px); box-shadow: var(--sl-shadow-md) !important; }
.sl-stat-card .card-body { padding: 16px 18px !important; }
.sl-stat-card.sl-stat-success { border-left-color: var(--sl-success) !important; }
.sl-stat-card.sl-stat-warning { border-left-color: var(--sl-warning) !important; }
.sl-stat-card.sl-stat-danger { border-left-color: var(--sl-danger) !important; }
.sl-stat-card.sl-stat-info { border-left-color: var(--sl-info) !important; }
.sl-stat-card.sl-stat-orange { border-left-color: var(--sl-orange) !important; }
.sl-stat-value { font-size: 1.85rem !important; font-weight: 800 !important; line-height: 1.1; color: var(--sl-text); }
.sl-stat-label { font-size: 0.75rem !important; font-weight: 700 !important; text-transform: uppercase !important; letter-spacing: 0.6px; color: var(--sl-text-muted); margin-bottom: 4px; }
.sl-stat-icon { font-size: 2.4rem; opacity: 0.12; }

/* ===== TABLES ===== */
.table { color: var(--sl-text); font-size: 0.875rem; }
.table thead th { background: #F8FAFC !important; border-bottom: 2px solid var(--sl-border) !important; font-size: 0.73rem !important; font-weight: 700 !important; text-transform: uppercase !important; letter-spacing: 0.6px !important; color: var(--sl-text-muted) !important; padding: 10px 12px !important; white-space: nowrap; }
.table td { padding: 9px 12px !important; vertical-align: middle !important; border-color: var(--sl-border) !important; }
.table tbody tr:hover { background: #F8FAFF !important; }
.table-bordered { border-color: var(--sl-border) !important; }
.table-danger { background-color: #FEF2F2 !important; }
.table-success { background-color: #F0FDF4 !important; }
.table-warning { background-color: #FFFBEB !important; }

/* ===== FORMS ===== */
.form-control, .form-select {
  border-radius: 7px !important;
  border: 1.5px solid #CBD5E1 !important;
  font-size: 0.875rem !important;
  padding: 0 12px !important;
  height: 38px !important;
  line-height: 36px !important;
  color: var(--sl-text) !important;
  background-color: #fff !important;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-control:focus, .form-select:focus { border-color: var(--sl-primary) !important; box-shadow: 0 0 0 3px rgba(21,101,192,0.1) !important; outline: none; }
textarea.form-control { height: auto !important; line-height: 1.5 !important; padding: 8px 12px !important; resize: vertical; }
.form-control-sm { height: 33px !important; font-size: 0.82rem !important; padding: 0 10px !important; line-height: 31px !important; }
.form-group label, .form-label { font-size: 0.825rem !important; font-weight: 700 !important; color: #475569 !important; margin-bottom: 5px; display: block; }
.input-group-text { border-radius: 7px !important; border: 1.5px solid #CBD5E1 !important; background: #F8FAFC !important; color: var(--sl-text-muted); height: 38px; line-height: 36px; padding: 0 12px; }
select.form-control {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23475569' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
  background-repeat: no-repeat !important;
  background-position: right 10px center !important;
  background-size: 13px !important;
  -webkit-appearance: none !important;
  padding-right: 30px !important;
}
.form-inline .form-control, .form-inline .form-control-sm { display: inline-block !important; width: auto !important; }

/* ===== BUTTONS ===== */
.btn { border-radius: 7px !important; font-weight: 700 !important; font-size: 0.855rem !important; padding: 0 16px !important; height: 38px !important; line-height: 36px !important; display: inline-flex !important; align-items: center !important; justify-content: center !important; transition: all 0.18s !important; border: none !important; }
.btn-primary { background: var(--sl-gradient) !important; color: #fff !important; }
.btn-primary:hover { background: linear-gradient(160deg, #0D2B5E 0%, #1976D2 100%) !important; box-shadow: 0 4px 12px rgba(13,27,62,0.35) !important; }
.btn-success { background: var(--sl-success) !important; color: #fff !important; }
.btn-success:hover { background: #15803D !important; box-shadow: 0 4px 10px rgba(22,163,74,0.3) !important; }
.btn-danger { background: var(--sl-danger) !important; color: #fff !important; }
.btn-danger:hover { background: #B91C1C !important; }
.btn-warning { background: var(--sl-warning) !important; color: #fff !important; }
.btn-warning:hover { background: #B45309 !important; }
.btn-info { background: var(--sl-info) !important; color: #fff !important; }
.btn-info:hover { background: #0369A1 !important; }
.btn-secondary { background: #64748B !important; color: #fff !important; }
.btn-secondary:hover { background: #475569 !important; }
.btn-dark { background: #1E293B !important; color: #fff !important; }
.btn-light { background: #F1F5F9 !important; color: var(--sl-text) !important; border: 1.5px solid var(--sl-border) !important; }
.btn-outline-secondary { background: transparent !important; border: 1.5px solid #CBD5E1 !important; color: var(--sl-text-muted) !important; }
.btn-outline-secondary:hover { background: #F1F5F9 !important; }
.btn-sm { height: 32px !important; padding: 0 12px !important; font-size: 0.8rem !important; line-height: 30px !important; }
.btn-xs { height: 26px !important; padding: 0 8px !important; font-size: 0.74rem !important; border-radius: 5px !important; line-height: 24px !important; }
.btn-action { height: 28px !important; padding: 0 9px !important; font-size: 0.8rem !important; border-radius: 6px !important; line-height: 26px !important; }
.btn i, .btn .bi { line-height: 1 !important; }

/* ===== BADGES ===== */
.badge { font-size: 0.7rem !important; font-weight: 700 !important; padding: 4px 9px !important; border-radius: 5px !important; line-height: 1.3 !important; }
.badge-success { background-color: var(--sl-success) !important; color: #fff !important; }
.badge-danger { background-color: var(--sl-danger) !important; color: #fff !important; }
.badge-warning { background-color: var(--sl-warning) !important; color: #fff !important; }
.badge-info { background-color: var(--sl-info) !important; color: #fff !important; }
.badge-primary { background-color: var(--sl-primary) !important; color: #fff !important; }
.badge-secondary { background-color: #64748B !important; color: #fff !important; }
.badge-dark { background-color: #1E293B !important; color: #fff !important; }

/* ===== ALERTS ===== */
.alert { border: none !important; border-radius: var(--sl-radius) !important; font-size: 0.875rem !important; font-weight: 600; padding: 11px 16px !important; }
.alert-success { background: #DCFCE7 !important; color: #15803D !important; }
.alert-danger { background: #FEE2E2 !important; color: #B91C1C !important; }
.alert-warning { background: #FEF3C7 !important; color: #92400E !important; }
.alert-info { background: #DBEAFE !important; color: #1D4ED8 !important; }

/* ===== FOOTER ===== */
.main-footer { background: #ffffff !important; border-top: 1px solid var(--sl-border) !important; font-size: 0.8rem !important; color: var(--sl-text-muted) !important; margin-left: 255px; padding: 10px 24px !important; transition: margin-left 0.3s ease-in-out; }

/* ===== DATATABLES ===== */
div.dataTables_wrapper div.dataTables_length label,
div.dataTables_wrapper div.dataTables_filter label { font-size: 0.855rem; font-weight: 600; color: var(--sl-text-muted); }
div.dataTables_wrapper div.dataTables_length select,
div.dataTables_wrapper div.dataTables_filter input { border-radius: 7px !important; border: 1.5px solid #CBD5E1 !important; font-size: 0.855rem !important; padding: 4px 10px !important; height: 34px !important; color: var(--sl-text) !important; box-shadow: none !important; }
div.dataTables_wrapper div.dataTables_filter input:focus { border-color: var(--sl-primary) !important; outline: none; box-shadow: 0 0 0 2px rgba(21,101,192,0.1) !important; }
div.dataTables_wrapper div.dataTables_paginate .paginate_button { border-radius: 6px !important; font-size: 0.82rem !important; font-weight: 600 !important; padding: 4px 10px !important; }
div.dataTables_wrapper div.dataTables_paginate .paginate_button.current,
div.dataTables_wrapper div.dataTables_paginate .paginate_button.current:hover { background: var(--sl-gradient) !important; border-color: var(--sl-primary) !important; color: #fff !important; }
div.dataTables_wrapper div.dataTables_paginate .paginate_button:hover { background: #F1F5F9 !important; border-color: var(--sl-border) !important; color: var(--sl-text) !important; }
div.dataTables_wrapper div.dataTables_info { font-size: 0.82rem; color: var(--sl-text-muted); padding-top: 8px; }
div.dataTables_wrapper { padding: 0 !important; }
table.dataTable { border-collapse: collapse !important; }

/* ===== SELECT2 FIX ===== */
.select2-container { vertical-align: middle !important; }
.select2-container--bootstrap4 .select2-selection {
  border-radius: 7px !important;
  border: 1.5px solid #CBD5E1 !important;
  height: 38px !important;
  background-color: #fff !important;
}
.select2-container--bootstrap4 .select2-selection--single {
  height: 38px !important;
  display: flex !important;
  align-items: center !important;
}
.select2-container--bootstrap4 .select2-selection--single .select2-selection__rendered {
  padding: 0 12px !important;
  font-size: 0.875rem !important;
  color: var(--sl-text) !important;
  line-height: 38px !important;
  height: 38px !important;
  display: block !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}
.select2-container--bootstrap4 .select2-selection--single .select2-selection__arrow {
  height: 36px !important;
  right: 6px !important;
}
.select2-container--bootstrap4 .select2-selection--single .select2-selection__placeholder { color: #94A3B8 !important; }
.select2-container--bootstrap4.select2-container--focus .select2-selection,
.select2-container--bootstrap4 .select2-selection:focus { border-color: var(--sl-primary) !important; box-shadow: 0 0 0 3px rgba(21,101,192,0.1) !important; outline: none; }
.select2-dropdown { border: 1px solid #CBD5E1 !important; border-radius: 8px !important; box-shadow: 0 8px 30px rgba(0,0,0,0.12) !important; z-index: 99999 !important; }
.select2-container--bootstrap4 .select2-results__option { font-size: 0.875rem !important; padding: 8px 12px !important; color: var(--sl-text) !important; }
.select2-container--bootstrap4 .select2-results__option--highlighted { background: var(--sl-primary) !important; color: #fff !important; }
.select2-container--bootstrap4 .select2-search--dropdown .select2-search__field { border: 1.5px solid #CBD5E1 !important; border-radius: 6px !important; font-size: 0.855rem !important; padding: 6px 10px !important; }
.select2-container--bootstrap4 .select2-results__option[aria-disabled=true] { color: #94A3B8 !important; }

/* ===== MODAL ===== */
.modal-backdrop { z-index: 1040 !important; }
.modal { z-index: 1050 !important; }
.modal-content { border: none !important; border-radius: var(--sl-radius) !important; box-shadow: 0 10px 40px rgba(0,0,0,0.18) !important; }
.modal-header { border-bottom: 1px solid var(--sl-border) !important; padding: 14px 20px !important; }
.modal-title { font-weight: 700 !important; font-size: 0.95rem !important; }
.modal-footer { border-top: 1px solid var(--sl-border) !important; padding: 11px 20px !important; }

/* ===== TABS ===== */
.nav-tabs .nav-link { font-weight: 600 !important; font-size: 0.875rem !important; color: var(--sl-text-muted) !important; border-radius: 8px 8px 0 0 !important; padding: 9px 18px !important; }
.nav-tabs .nav-link.active { color: var(--sl-primary) !important; border-color: var(--sl-border) var(--sl-border) #fff !important; font-weight: 700 !important; background: #fff; }
.nav-pills .nav-link { border-radius: 8px !important; font-weight: 600 !important; font-size: 0.875rem !important; color: rgba(255,255,255,0.75) !important; padding: 8px 16px !important; }
.nav-pills .nav-link.active { background: var(--sl-gradient) !important; color: #fff !important; }

/* ===== REQUIRED ASTERISK ===== */
.req { color: var(--sl-danger); font-weight: 700; margin-left: 2px; }

/* ===== AUDIT INFO ===== */
.sl-audit-info { font-size: 0.78rem; color: var(--sl-text-muted); background: #F8FAFC; border: 1px solid var(--sl-border); border-radius: 7px; padding: 9px 13px; line-height: 1.7; }
.sl-audit-info strong { color: var(--sl-text); }

/* ===== LOGIN PAGE ===== */
.sl-login-wrap { min-height: 100vh; background: var(--sl-gradient); display: flex; align-items: center; justify-content: center; }
.sl-login-card { width: 420px; background: #fff; border-radius: 16px; box-shadow: 0 20px 60px rgba(0,0,0,0.3); overflow: hidden; }
.sl-login-header { background: var(--sl-gradient); padding: 28px; text-align: center; }
.sl-login-header h2 { color: #fff; font-weight: 800; font-size: 1.55rem; margin: 0; }
.sl-login-header p { color: rgba(255,255,255,0.7); font-size: 0.85rem; margin: 4px 0 0; }
.sl-login-body { padding: 28px; }

/* ===== INLINE CARD ===== */
.sl-inline-card { background: #F8FAFC; border: 1.5px dashed var(--sl-border); border-radius: var(--sl-radius); padding: 16px; margin-top: 8px; }

/* ===== MISC ===== */
.pagination .page-link { font-size: 0.82rem; font-weight: 600; color: var(--sl-primary); border-color: var(--sl-border); padding: 5px 11px; }
.pagination .page-item.active .page-link { background: var(--sl-gradient); border-color: var(--sl-primary); color: #fff; }
.thead-light th { background: #F8FAFC !important; }
.invalid-feedback { font-size: 0.8rem; font-weight: 600; }
.is-invalid { border-color: var(--sl-danger) !important; }
.form-inline .form-group { margin-bottom: 0; }
.form-inline label { margin-right: 6px; }

/* ===== COLLAPSE / RESPONSIVE ===== */
/* Desktop full collapse (non-mini mode) */
body.sidebar-collapse:not(.sidebar-mini) .content-wrapper,
body.sidebar-collapse:not(.sidebar-mini) .main-footer { margin-left: 0 !important; }
body.sidebar-collapse:not(.sidebar-mini) .main-sidebar::after { width: 0; opacity: 0; }

/* Mobile */
@media (max-width: 991.98px) {
  .layout-fixed .main-sidebar { width: 255px !important; }
  .content-wrapper { margin-left: 0 !important; }
  .main-footer { margin-left: 0 !important; }
  .main-sidebar::after { display: none !important; }
  /* Sidebar starts hidden on mobile — AdminLTE slides it in via sidebar-open */
  body:not(.sidebar-open) .main-sidebar {
    transform: translateX(-255px);
    transition: transform 0.3s ease-in-out;
  }
  body.sidebar-open .main-sidebar {
    transform: translateX(0);
    transition: transform 0.3s ease-in-out;
    z-index: 1045 !important;
  }
  /* Dark overlay when mobile sidebar is open */
  body.sidebar-open::before {
    content: '';
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1044;
  }
}

/* ===== TRANSFER HISTORY BADGES ===== */
.transfer-assigned { background: #DBEAFE; color: #1D4ED8; }
.transfer-returned { background: #FEF3C7; color: #92400E; }
.transfer-reassigned { background: #F3E8FF; color: #7C3AED; }