/* Kehadiran — Custom Styles */
/* Color Scheme:
   Primary: #0056D2, Secondary: #6B7280, Success: #10B981,
   Warning: #F59E0B, Danger: #EF4444, Background: #F3F4F6,
   Sidebar: #1E293B, Card bg: #FFFFFF
*/

:root {
  --kh-primary: #0056D2;
  --kh-primary-dark: #0043A6;
  --kh-primary-light: #E8F0FE;
  --kh-secondary: #6B7280;
  --kh-success: #10B981;
  --kh-success-light: #D1FAE5;
  --kh-warning: #F59E0B;
  --kh-warning-light: #FEF3C7;
  --kh-danger: #EF4444;
  --kh-danger-light: #FEE2E2;
  --kh-info: #3B82F6;
  --kh-info-light: #DBEAFE;
  --kh-bg: #F3F4F6;
  --kh-sidebar: #1E293B;
  --kh-sidebar-hover: #334155;
  --kh-card-bg: #FFFFFF;
  --kh-text: #1F2937;
  --kh-text-muted: #6B7280;
  --kh-border: #E5E7EB;
  --kh-radius: 8px;
  --kh-shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --kh-shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
}

/* ── Base ── */
body {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: var(--kh-text);
  background: var(--kh-bg);
}
h1,h2,h3,h4,h5,h6 { font-family: 'Inter', sans-serif; font-weight: 700; }

/* ── Override Bootstrap theme colors ── */
.btn-primary { background: var(--kh-primary); border-color: var(--kh-primary); }
.btn-primary:hover, .btn-primary:focus { background: var(--kh-primary-dark); border-color: var(--kh-primary-dark); }
.btn-outline-primary { color: var(--kh-primary); border-color: var(--kh-primary); }
.btn-outline-primary:hover { background: var(--kh-primary); border-color: var(--kh-primary); color: #fff; }
.btn-success { background: var(--kh-success); border-color: var(--kh-success); }
.btn-danger { background: var(--kh-danger); border-color: var(--kh-danger); }
.btn-warning { background: var(--kh-warning); border-color: var(--kh-warning); color: #fff; }
.bg-primary { background-color: var(--kh-primary) !important; }
.text-primary { color: var(--kh-primary) !important; }
a { color: var(--kh-primary); }
a:hover { color: var(--kh-primary-dark); }

/* ── Sidebar ── */
.kh-sidebar {
  width: 260px;
  min-height: 100vh;
  background: var(--kh-sidebar);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 1040;
  transition: transform .25s ease;
}
.kh-sidebar .sidebar-brand {
  padding: 20px 20px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.kh-sidebar .sidebar-brand .brand-icon {
  width: 36px; height: 36px;
  background: var(--kh-primary);
  border-radius: var(--kh-radius);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 18px;
}
.kh-sidebar .sidebar-brand span {
  color: #fff; font-size: 18px; font-weight: 700; letter-spacing: -0.3px;
}
.kh-sidebar .sidebar-nav { flex: 1; padding: 8px 12px; overflow-y: auto; }
.kh-sidebar .sidebar-nav .nav-item { margin-bottom: 2px; }
.kh-sidebar .sidebar-nav .nav-link {
  color: #94A3B8;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13.5px;
  font-weight: 500;
  display: flex; align-items: center; gap: 10px;
  transition: all .15s ease;
  text-decoration: none;
}
.kh-sidebar .sidebar-nav .nav-link i { font-size: 17px; width: 20px; text-align: center; }
.kh-sidebar .sidebar-nav .nav-link:hover {
  color: #E2E8F0;
  background: var(--kh-sidebar-hover);
}
.kh-sidebar .sidebar-nav .nav-link.active {
  color: #fff;
  background: var(--kh-primary);
}
.kh-sidebar .sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid #334155;
}
.kh-sidebar .sidebar-footer .user-name {
  color: #E2E8F0; font-size: 13px; font-weight: 600;
}
.kh-sidebar .sidebar-footer .user-role {
  color: #64748B; font-size: 12px;
}
.kh-sidebar .sidebar-footer .logout-link {
  color: var(--kh-danger); font-size: 12px; text-decoration: none;
  display: inline-flex; align-items: center; gap: 4px; margin-top: 6px;
}
.kh-sidebar .sidebar-footer .logout-link:hover { color: #FCA5A5; }

/* ── Main Content Area ── */
.kh-main {
  margin-left: 260px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Top Bar ── */
.kh-topbar {
  background: #fff;
  border-bottom: 1px solid var(--kh-border);
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky; top: 0; z-index: 1030;
}
.kh-topbar .topbar-left { display: flex; align-items: center; gap: 12px; }
.kh-topbar .topbar-left .sidebar-toggle {
  display: none;
  background: none; border: none; font-size: 20px; color: var(--kh-text);
  padding: 4px 8px; cursor: pointer;
}
.kh-topbar .page-title { font-size: 16px; font-weight: 600; margin: 0; }
.kh-topbar .topbar-right { display: flex; align-items: center; gap: 16px; }
.kh-topbar .topbar-right .notif-btn {
  background: none; border: none; font-size: 18px; color: var(--kh-secondary);
  position: relative; cursor: pointer; padding: 4px;
}
.kh-topbar .topbar-right .notif-btn .notif-dot {
  width: 7px; height: 7px; background: var(--kh-danger);
  border-radius: 50%; position: absolute; top: 2px; right: 2px;
}
.kh-topbar .topbar-right .user-info {
  display: flex; align-items: center; gap: 8px; font-size: 13px;
}
.kh-topbar .topbar-right .user-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--kh-primary-light); color: var(--kh-primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px;
}

/* ── Content ── */
.kh-content { padding: 24px; flex: 1; }

/* ── Cards ── */
.kh-card {
  background: var(--kh-card-bg);
  border: 1px solid var(--kh-border);
  border-radius: var(--kh-radius);
  box-shadow: var(--kh-shadow);
}
.kh-card .card-header {
  background: #F9FAFB;
  border-bottom: 1px solid var(--kh-border);
  padding: 14px 20px;
  font-weight: 600;
  font-size: 14px;
  border-radius: var(--kh-radius) var(--kh-radius) 0 0;
}
.kh-card .card-body { padding: 20px; }

/* ── Dashboard ── */

/* Welcome Banner */
.kh-welcome-banner {
  background: linear-gradient(135deg, var(--kh-primary) 0%, #3B82F6 100%);
  border-radius: 12px;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #fff;
}
.kh-welcome-banner .welcome-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
  color: #fff;
}
.kh-welcome-banner .welcome-sub {
  font-size: 13.5px;
  margin: 0;
  opacity: 0.85;
}
.kh-welcome-banner .btn-light {
  color: var(--kh-primary);
  font-weight: 600;
  border: none;
  border-radius: 8px;
}

/* Stat Cards — redesigned with left border accent */
.kh-stat-card {
  background: var(--kh-card-bg);
  border: 1px solid var(--kh-border);
  border-radius: var(--kh-radius);
  box-shadow: var(--kh-shadow);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: box-shadow .2s ease, transform .2s ease;
  position: relative;
  overflow: hidden;
}
.kh-stat-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  border-radius: var(--kh-radius) 0 0 var(--kh-radius);
}
.kh-stat-card:hover {
  box-shadow: var(--kh-shadow-md);
  transform: translateY(-2px);
}

/* Color variants */
.kh-stat-blue::before { background: var(--kh-primary); }
.kh-stat-blue .stat-icon-wrap { background: linear-gradient(135deg, var(--kh-primary), #3B82F6); }

.kh-stat-green::before { background: var(--kh-success); }
.kh-stat-green .stat-icon-wrap { background: linear-gradient(135deg, var(--kh-success), #34D399); }

.kh-stat-info::before { background: var(--kh-info); }
.kh-stat-info .stat-icon-wrap { background: linear-gradient(135deg, var(--kh-info), #60A5FA); }

.kh-stat-yellow::before { background: var(--kh-warning); }
.kh-stat-yellow .stat-icon-wrap { background: linear-gradient(135deg, var(--kh-warning), #FBBF24); }

.kh-stat-purple::before { background: #8B5CF6; }
.kh-stat-purple .stat-icon-wrap { background: linear-gradient(135deg, #8B5CF6, #A78BFA); }

.kh-stat-card .stat-icon-wrap {
  width: 44px; height: 44px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
  color: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.kh-stat-card .stat-content { flex: 1; min-width: 0; }
.kh-stat-card .stat-label {
  font-size: 12px;
  color: var(--kh-text-muted);
  font-weight: 500;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.kh-stat-card .stat-value {
  font-size: 26px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--kh-text);
}
.kh-stat-card .stat-sub { margin-top: 4px; font-size: 12px; }
.kh-stat-card .stat-trend.up { color: var(--kh-success); font-weight: 600; }
.kh-stat-card .stat-ratio { color: var(--kh-text-muted); }

/* Dashboard Badges */
.kh-badge-active {
  background: var(--kh-success-light);
  color: #065F46;
  font-weight: 600;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 20px;
}
.kh-badge-inactive {
  background: var(--kh-danger-light);
  color: #991B1B;
  font-weight: 600;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 20px;
}
.kh-badge-free {
  background: #F3F4F6;
  color: var(--kh-secondary);
  font-weight: 600;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 20px;
}
.kh-badge-paid {
  background: var(--kh-primary-light);
  color: var(--kh-primary);
  font-weight: 600;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 20px;
}

/* Empty State */
.kh-empty-state {
  text-align: center;
  padding: 48px 24px;
}
.kh-empty-state .empty-illustration {
  margin-bottom: 16px;
}
.kh-empty-state .empty-circle {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--kh-primary-light);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: var(--kh-primary);
}
.kh-empty-state .empty-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--kh-text);
  margin-bottom: 6px;
}
.kh-empty-state .empty-desc {
  font-size: 13.5px;
  color: var(--kh-text-muted);
  margin-bottom: 16px;
}

/* Action Cards */
.kh-action-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--kh-card-bg);
  border: 1px solid var(--kh-border);
  border-radius: var(--kh-radius);
  box-shadow: var(--kh-shadow);
  text-decoration: none;
  color: var(--kh-text);
  transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.kh-action-card:hover {
  box-shadow: var(--kh-shadow-md);
  transform: translateY(-2px);
  border-color: var(--kh-primary);
  color: var(--kh-text);
}
.kh-action-card .action-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: var(--kh-primary-light);
  color: var(--kh-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.kh-action-card .action-body { flex: 1; }
.kh-action-card .action-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--kh-text);
}
.kh-action-card .action-desc {
  font-size: 12px;
  color: var(--kh-text-muted);
  margin-top: 2px;
}
.kh-action-card .action-arrow {
  color: var(--kh-text-muted);
  font-size: 16px;
  transition: transform .2s ease, color .2s ease;
}
.kh-action-card:hover .action-arrow {
  transform: translateX(4px);
  color: var(--kh-primary);
}

/* Card Table variant */
.kh-card-table .table thead th {
  background: #F9FAFB;
  font-weight: 600;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--kh-text-muted);
  border-bottom: 2px solid var(--kh-border);
 padding: 12px 16px;
  white-space: nowrap;
}
.kh-card-table .table tbody td {
  padding: 12px 16px;
  vertical-align: middle;
  border-bottom: 1px solid var(--kh-border);
  font-size: 13.5px;
}
.kh-card-table .table tbody tr:last-child td {
  border-bottom: none;
}
.kh-card-table .table tbody tr:hover {
  background: #FAFBFF;
}

/* Outline button style */
.kh-btn-outline {
  border-radius: 6px;
  font-weight: 600;
  font-size: 12.5px;
}

/* ── Flash Messages ── */
.kh-alert {
  border: none;
  border-radius: var(--kh-radius);
  font-size: 13.5px;
  padding: 12px 16px;
  display: flex; align-items: center; gap: 10px;
}
.kh-alert.alert-success { background: var(--kh-success-light); color: #065F46; }
.kh-alert.alert-danger { background: var(--kh-danger-light); color: #991B1B; }
.kh-alert.alert-warning { background: var(--kh-warning-light); color: #92400E; }
.kh-alert.alert-info { background: var(--kh-info-light); color: #1E40AF; }

/* ── Tables ── */
.kh-table { font-size: 13.5px; }
.kh-table thead th {
  background: #F9FAFB;
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--kh-text-muted);
  border-bottom: 2px solid var(--kh-border);
  padding: 12px 16px;
  white-space: nowrap;
}
.kh-table tbody td {
  padding: 12px 16px;
  vertical-align: middle;
  border-bottom: 1px solid var(--kh-border);
}
.kh-table tbody tr:hover { background: #F9FAFB; }

/* ── Badges ── */
.badge-active { background: var(--kh-success-light); color: #065F46; font-weight: 600; font-size: 12px; padding: 4px 10px; border-radius: 20px; }
.badge-inactive { background: var(--kh-danger-light); color: #991B1B; font-weight: 600; font-size: 12px; padding: 4px 10px; border-radius: 20px; }
.badge-tier-free { background: #F3F4F6; color: var(--kh-secondary); font-weight: 600; font-size: 12px; padding: 4px 10px; border-radius: 20px; }
.badge-tier-paid { background: var(--kh-primary-light); color: var(--kh-primary); font-weight: 600; font-size: 12px; padding: 4px 10px; border-radius: 20px; }

/* ── Forms ── */
.form-control:focus, .form-select:focus {
  border-color: var(--kh-primary);
  box-shadow: 0 0 0 3px rgba(0,86,210,0.1);
}
.form-label { font-weight: 500; font-size: 13px; color: var(--kh-text); margin-bottom: 4px; }

/* ── Login Page ── */
.kh-login-bg {
  min-height: 100vh;
  background: linear-gradient(135deg, #0056D2 0%, #003B91 50%, #1E293B 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.kh-login-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  width: 100%;
  max-width: 420px;
  padding: 40px 36px;
}
.kh-login-card .login-logo {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, #0056D2, #3B82F6);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 26px;
  margin: 0 auto 20px;
}
.kh-login-card .login-title {
  font-size: 22px; font-weight: 700; text-align: center; margin-bottom: 4px; color: var(--kh-text);
}
.kh-login-card .login-subtitle {
  font-size: 13.5px; text-align: center; color: var(--kh-text-muted); margin-bottom: 28px;
}
.kh-login-card .form-floating > .form-control {
  border-radius: 8px; border: 1.5px solid var(--kh-border); height: 50px;
}
.kh-login-card .form-floating > label { font-size: 13.5px; color: var(--kh-text-muted); }
.kh-login-card .btn-login {
  width: 100%; padding: 12px; font-weight: 600; font-size: 15px;
  border-radius: 8px; background: var(--kh-primary); border: none; color: #fff;
  transition: background .15s ease;
}
.kh-login-card .btn-login:hover { background: var(--kh-primary-dark); }
.kh-login-footer {
  text-align: center; margin-top: 24px;
  font-size: 12px; color: rgba(255,255,255,0.5);
}

/* ── Error Pages ── */
.kh-error-code { font-size: 96px; font-weight: 800; color: var(--kh-border); line-height: 1; }

/* ── Sidebar Overlay (mobile) ── */
.kh-sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1035;
}

/* ── Responsive ── */
/* ── Admin Module ── */

/* Company pill in topbar */
.kh-company-pill {
  background: var(--kh-primary-light);
  color: var(--kh-primary);
  font-weight: 600;
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 20px;
  border: none;
}

/* Company badge inside sidebar */
.sidebar-company-badge {
  margin: 0 12px 8px;
  padding: 8px 14px;
  background: rgba(0,86,210,0.15);
  border-radius: 6px;
  color: #93C5FD;
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sidebar-company-badge i { font-size: 14px; }

/* Attendance status badges */
.kh-badge-hadir {
  background: var(--kh-success-light);
  color: #065F46;
  font-weight: 600;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 20px;
}
.kh-badge-terlambat {
  background: var(--kh-warning-light);
  color: #92400E;
  font-weight: 600;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 20px;
}
.kh-badge-belum {
  background: #F3F4F6;
  color: var(--kh-secondary);
  font-weight: 600;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 20px;
}
.kh-badge-selesai {
  background: var(--kh-info-light);
  color: #1E40AF;
  font-weight: 600;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 20px;
}

/* Filter pills (attendance) */
.kh-pill {
  background: #F3F4F6;
  color: var(--kh-text-muted);
  border: 1px solid var(--kh-border);
  border-radius: 20px;
  font-weight: 500;
  font-size: 13px;
  padding: 6px 14px;
  text-decoration: none;
  transition: all .15s ease;
}
.kh-pill:hover { background: var(--kh-primary-light); color: var(--kh-primary); border-color: var(--kh-primary); }
.kh-pill.active { background: var(--kh-primary); color: #fff; border-color: var(--kh-primary); }
.kh-pill-hadir.active { background: var(--kh-success); color: #fff; border-color: var(--kh-success); }
.kh-pill-terlambat.active { background: var(--kh-warning); color: #fff; border-color: var(--kh-warning); }
.kh-pill-belum.active { background: var(--kh-secondary); color: #fff; border-color: var(--kh-secondary); }

/* Activity timeline */
.kh-timeline { padding: 20px; }
.timeline-item {
  display: flex;
  gap: 16px;
  padding-bottom: 20px;
  position: relative;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 20px;
  bottom: 0;
  width: 2px;
  background: var(--kh-border);
}
.timeline-item:last-child::before { display: none; }
.timeline-dot {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--kh-primary-light);
  border: 3px solid var(--kh-primary);
  flex-shrink: 0;
  margin-top: 2px;
  position: relative;
  z-index: 1;
}
.timeline-content { flex: 1; min-width: 0; }

/* ── Responsive ── */
@media (max-width: 991.98px) {
  .kh-sidebar { transform: translateX(-100%); }
  .kh-sidebar.show { transform: translateX(0); }
  .kh-sidebar-overlay.show { display: block; }
  .kh-main { margin-left: 0; }
  .kh-topbar .topbar-left .sidebar-toggle { display: block; }
  .kh-content { padding: 16px; }
}
@media (max-width: 575.98px) {
  .kh-login-card { padding: 28px 24px; }
  .kh-stat-card { padding: 14px 12px; gap: 10px; }
  .kh-stat-card .stat-value { font-size: 20px; }
  .kh-stat-card .stat-icon-wrap { width: 36px; height: 36px; font-size: 16px; border-radius: 8px; }
  .kh-stat-card .stat-label { font-size: 11px; }
  .kh-welcome-banner { padding: 20px; }
  .kh-welcome-banner .welcome-title { font-size: 16px; }
  .kh-action-card { padding: 14px 16px; }
  .kh-action-card .action-icon { width: 38px; height: 38px; font-size: 18px; }
  .kh-card-table .table thead th,
  .kh-card-table .table tbody td { padding: 10px 12px; font-size: 12.5px; }
}