/* REJ HR - Clean, Modern, White & Professional Design System */

:root {
  --bg-canvas: #f8fafc;
  --bg-card: #ffffff;
  --bg-subtle: #f1f5f9;
  --border-color: #e2e8f0;
  --border-hover: #cbd5e1;
  
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;
  --primary-glow: rgba(37, 99, 235, 0.15);
  
  --accent-cyan: #0284c7;
  --success: #059669;
  --success-light: #ecfdf5;
  --success-border: #a7f3d0;
  
  --warning: #d97706;
  --warning-light: #fffbeb;
  --warning-border: #fde68a;
  
  --danger: #dc2626;
  --danger-light: #fef2f2;
  --danger-border: #fecaca;
  
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #475569;
  
  --font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-canvas);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* App Container Layout */
.app-container {
  display: flex;
  min-height: 100vh;
}

/* Sidebar Navigation */
.sidebar {
  width: 260px;
  background-color: #ffffff;
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  padding: 24px 0;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
  z-index: 10;
}

.sidebar-brand {
  padding: 0 24px 24px 24px;
  border-bottom: 1px solid var(--border-color);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.5px;
}

.sidebar-brand span.logo-icon {
  background: var(--primary-light);
  color: var(--primary);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: 1.1rem;
}

.sidebar-nav {
  list-style: none;
  padding: 20px 12px;
  flex-grow: 1;
}

.sidebar-nav li {
  margin-bottom: 4px;
}

.sidebar-nav li a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.92rem;
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
  text-decoration: none;
}

.sidebar-nav li a:hover {
  color: var(--text-main);
  background: var(--bg-subtle);
}

.sidebar-nav li a.active {
  color: var(--primary);
  background: var(--primary-light);
  font-weight: 600;
}

.sidebar-user {
  padding: 16px 20px;
  margin: 0 12px;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-canvas);
  border-radius: var(--radius-sm);
}

/* Main Content Header & Layout */
.main-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  background: var(--bg-canvas);
}

.top-navbar {
  height: 70px;
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 36px;
  box-shadow: var(--shadow-sm);
}

.page-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.4px;
}

.page-body {
  padding: 32px 36px;
  flex-grow: 1;
}

/* Cards & Statistics */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.stat-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 4px;
  background: var(--primary);
}

.stat-card.success::before { background: var(--success); }
.stat-card.warning::before { background: var(--warning); }
.stat-card.danger::before { background: var(--danger); }

.stat-title {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 600;
  margin-bottom: 8px;
}

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

.stat-sub {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 6px;
}

/* Panel Containers */
.panel {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 28px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.panel-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.3px;
}

/* Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  background: #ffffff;
}

.data-table th {
  background: #f8fafc;
  color: var(--text-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 700;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-color);
}

.data-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
  color: var(--text-main);
}

.data-table tbody tr {
  transition: background 0.15s ease;
}

.data-table tbody tr:hover {
  background: #f8fafc;
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.badge-success { background: var(--success-light); color: var(--success); border: 1px solid var(--success-border); }
.badge-warning { background: var(--warning-light); color: var(--warning); border: 1px solid var(--warning-border); }
.badge-danger { background: var(--danger-light); color: var(--danger); border: 1px solid var(--danger-border); }
.badge-primary { background: var(--primary-light); color: var(--primary); border: 1px solid #bfdbfe; }
.badge-secondary { background: var(--bg-subtle); color: var(--text-muted); border: 1px solid var(--border-color); }

/* Buttons & Inputs */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
}

.btn-primary { background: var(--primary); color: #ffffff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); box-shadow: var(--shadow-md); }

.btn-success { background: var(--success); color: #ffffff; border-color: var(--success); }
.btn-success:hover { background: #047857; box-shadow: var(--shadow-md); }

.btn-danger { background: var(--danger); color: #ffffff; border-color: var(--danger); }
.btn-danger:hover { background: #b91c1c; box-shadow: var(--shadow-md); }

.btn-secondary { background: #ffffff; color: var(--text-main); border-color: var(--border-color); }
.btn-secondary:hover { background: var(--bg-subtle); border-color: var(--border-hover); }

.btn-sm { padding: 6px 14px; font-size: 0.82rem; border-radius: 6px; }
.btn-block { width: 100%; display: flex; }

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-main);
  margin-bottom: 6px;
  font-weight: 600;
}

.form-control {
  width: 100%;
  padding: 11px 16px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.92rem;
  font-family: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%20%2364748b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  appearance: none;
  padding-right: 40px;
}

/* Modals */
.modal {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  width: 90%;
  max-width: 620px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 30px;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.6rem;
  cursor: pointer;
  line-height: 1;
}
.modal-close:hover { color: var(--text-main); }

/* MOBILE EMPLOYEE PORTAL SPECIFICS */
.mobile-app-shell {
  max-width: 440px;
  margin: 0 auto;
  width: 100%;
  min-height: 100vh;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-lg);
  border-left: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
}

.mobile-header {
  background: #ffffff;
  padding: 24px 20px;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

.mobile-user-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.3px;
}

.mobile-clock-box {
  background: var(--bg-canvas);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
  margin: 20px 0;
  box-shadow: var(--shadow-sm);
}

.live-time {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-main);
  font-family: 'Inter', monospace;
  margin: 6px 0;
}

.live-date {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 500;
}

.gps-badge-container {
  margin: 14px 0 6px 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.mobile-actions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 28px;
}

.btn-clock {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 22px 12px;
  border-radius: var(--radius-md);
  font-size: 1.05rem;
  font-weight: 800;
  gap: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.btn-clock-in {
  background: var(--success-light);
  color: var(--success);
  border-color: var(--success-border);
}
.btn-clock-in:hover:not(:disabled) {
  background: var(--success);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(5, 150, 105, 0.25);
}

.btn-lunch-out {
  background: var(--warning-light);
  color: var(--warning);
  border-color: var(--warning-border);
}
.btn-lunch-out:hover:not(:disabled) {
  background: var(--warning);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(217, 119, 6, 0.25);
}

.btn-lunch-in {
  background: var(--primary-light);
  color: var(--primary);
  border-color: #bfdbfe;
}
.btn-lunch-in:hover:not(:disabled) {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.25);
}

.btn-clock-out {
  background: var(--danger-light);
  color: var(--danger);
  border-color: var(--danger-border);
}
.btn-clock-out:hover:not(:disabled) {
  background: var(--danger);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(220, 38, 38, 0.25);
}

.btn-clock:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  filter: grayscale(0.8);
  box-shadow: none;
}

.mobile-bottom-nav {
  position: sticky;
  bottom: 0;
  background: #ffffff;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-around;
  padding: 12px 0;
  margin-top: auto;
  box-shadow: 0 -4px 10px rgba(0,0,0,0.03);
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
  gap: 4px;
  text-decoration: none;
  transition: color 0.15s ease;
}
.mobile-nav-item.active {
  color: var(--primary);
  font-weight: 700;
}

/* Printable Payslip styling */
@media print {
  body {
    background: #ffffff !important;
    color: #000000 !important;
  }
  .sidebar, .top-navbar, .no-print, .btn, .mobile-bottom-nav {
    display: none !important;
  }
  .main-content, .page-body, .panel {
    background: #ffffff !important;
    color: #000000 !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
  }
  .data-table th, .data-table td {
    color: #000000 !important;
    border-color: #e2e8f0 !important;
  }
}