/* ==========================================================================
   Smart HR Management System - Public & Shared Enterprise Theme
   ========================================================================== */

:root {
  --bg-main: #0b0f19;
  --bg-surface: #111827;
  --bg-surface-elevated: #1a253a;
  --bg-card: #141d2e;
  --bg-card-hover: #1c2942;
  --bg-input: #0e1626;

  --border-color: #1f2d42;
  --border-color-light: #2a3b55;
  --border-subtle: rgba(255, 255, 255, 0.08);

  --accent-primary: #4f46e5;
  --accent-primary-hover: #4338ca;
  --accent-secondary: #06b6d4;
  --accent-glow: rgba(79, 70, 229, 0.2);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --badge-active-bg: rgba(16, 185, 129, 0.15);
  --badge-active-text: #34d399;
  --badge-active-border: rgba(16, 185, 129, 0.3);

  --badge-pending-bg: rgba(245, 158, 11, 0.15);
  --badge-pending-text: #fbbf24;
  --badge-pending-border: rgba(245, 158, 11, 0.3);

  --badge-danger-bg: rgba(239, 68, 68, 0.15);
  --badge-danger-text: #f87171;
  --badge-danger-border: rgba(239, 68, 68, 0.3);

  --badge-info-bg: rgba(99, 102, 241, 0.15);
  --badge-info-text: #818cf8;
  --badge-info-border: rgba(99, 102, 241, 0.3);

  --card-radius: 14px;
}

/* Global Body Styling */
body {
  background-color: var(--bg-main) !important;
  color: var(--text-primary) !important;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary) !important;
  font-weight: 600;
  letter-spacing: -0.02em;
}

p, label {
  color: var(--text-secondary);
}

a {
  color: #818cf8;
  text-decoration: none;
  transition: all 0.15s ease;
}

a:hover {
  color: #a5b4fc;
}

/* Public Navbar */
.public-navbar {
  background-color: rgba(17, 24, 39, 0.85) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  padding: 0.85rem 1.5rem;
}

.public-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #ffffff !important;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.public-brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #4f46e5, #3b82f6);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.2rem;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
}

.public-navbar .nav-link {
  color: var(--text-secondary) !important;
  font-weight: 500;
  font-size: 0.925rem;
  padding: 0.5rem 0.9rem !important;
  border-radius: 8px;
  transition: all 0.15s ease;
}

.public-navbar .nav-link:hover {
  color: var(--text-primary) !important;
  background-color: rgba(255, 255, 255, 0.05);
}

.public-navbar .nav-link.active {
  color: #818cf8 !important;
  background-color: rgba(99, 102, 241, 0.12);
  font-weight: 600;
}

.navbar-toggler {
  border: 1px solid var(--border-color) !important;
  color: var(--text-secondary) !important;
  padding: 0.4rem 0.65rem !important;
}

.navbar-toggler-icon {
  filter: invert(1) brightness(0.8);
}

/* Page Main Container */
.public-main-content {
  flex: 1;
  padding-top: 2rem;
  padding-bottom: 3.5rem;
}

/* Modern Card */
.public-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--card-radius);
  padding: 1.75rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.public-card-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.public-card-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: #ffffff !important;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

/* Standardized Buttons */
.btn-primary {
  background: linear-gradient(135deg, #4f46e5, #4338ca) !important;
  border: 1px solid #6366f1 !important;
  color: #ffffff !important;
  font-weight: 600;
  border-radius: 10px;
  padding: 0.55rem 1.25rem;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.25);
  transition: all 0.15s ease;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #4338ca, #3730a3) !important;
  border-color: #818cf8 !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(79, 70, 229, 0.35);
}

.btn-outline-light {
  border: 1px solid var(--border-color) !important;
  color: var(--text-primary) !important;
  background-color: transparent !important;
  border-radius: 10px;
  padding: 0.55rem 1.25rem;
  transition: all 0.15s ease;
}

.btn-outline-light:hover {
  background-color: var(--bg-card-hover) !important;
  border-color: var(--border-color-light) !important;
}

.btn-outline-secondary {
  border: 1px solid var(--border-color) !important;
  color: var(--text-secondary) !important;
  background-color: transparent !important;
  border-radius: 10px;
  padding: 0.55rem 1.25rem;
  transition: all 0.15s ease;
}

.btn-outline-secondary:hover {
  color: var(--text-primary) !important;
  border-color: var(--border-color-light) !important;
  background-color: rgba(255, 255, 255, 0.05) !important;
}

/* Dark Data Tables */
.table {
  color: var(--text-secondary) !important;
  border-color: var(--border-color) !important;
  margin-bottom: 0;
}

.table th {
  background-color: rgba(14, 22, 38, 0.9) !important;
  color: var(--text-muted) !important;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border-color) !important;
}

.table td {
  background-color: transparent !important;
  color: var(--text-secondary) !important;
  padding: 1rem;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border-subtle) !important;
  vertical-align: middle;
}

.table-hover tbody tr:hover td {
  background-color: rgba(26, 37, 58, 0.5) !important;
  color: var(--text-primary) !important;
}

/* Forms & Inputs */
.form-control, .form-select {
  background-color: var(--bg-input) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-primary) !important;
  border-radius: 10px !important;
  padding: 0.65rem 1rem !important;
  font-size: 0.925rem !important;
}

.form-control:focus, .form-select:focus {
  border-color: #6366f1 !important;
  background-color: #0b111f !important;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2) !important;
  outline: none !important;
}

.form-label {
  color: var(--text-primary) !important;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
}

/* Alerts */
.alert {
  border-radius: 12px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface);
  color: var(--text-primary);
  padding: 1rem 1.25rem;
}

.alert-success {
  background-color: rgba(16, 185, 129, 0.12) !important;
  border-color: rgba(16, 185, 129, 0.35) !important;
  color: #6ee7b7 !important;
}

.alert-danger, .alert-error {
  background-color: rgba(239, 68, 68, 0.12) !important;
  border-color: rgba(239, 68, 68, 0.35) !important;
  color: #fca5a5 !important;
}

.alert-warning {
  background-color: rgba(245, 158, 11, 0.12) !important;
  border-color: rgba(245, 158, 11, 0.35) !important;
  color: #fcd34d !important;
}

.alert-info, .alert-debug {
  background-color: rgba(99, 102, 241, 0.12) !important;
  border-color: rgba(99, 102, 241, 0.35) !important;
  color: #a5b4fc !important;
}

.btn-close {
  filter: invert(1);
}

/* Badges */
.badge-status {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.badge-status-active {
  background-color: var(--badge-active-bg);
  color: var(--badge-active-text);
  border: 1px solid var(--badge-active-border);
}

.badge-status-pending {
  background-color: var(--badge-pending-bg);
  color: var(--badge-pending-text);
  border: 1px solid var(--badge-pending-border);
}

.badge-status-danger {
  background-color: var(--badge-danger-bg);
  color: var(--badge-danger-text);
  border: 1px solid var(--badge-danger-border);
}

/* Public Footer */
.public-footer {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  padding: 2.5rem 0 1.5rem;
  margin-top: auto;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.public-footer a {
  color: var(--text-secondary);
}

.public-footer a:hover {
  color: #ffffff;
}

/* Responsive */
@media (max-width: 767.98px) {
  .public-main-content {
    padding-top: 1.5rem;
  }
  .public-card {
    padding: 1.25rem;
  }
}