/* Premium CSS Design System für Zeiterfassungssystem */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Diese Variablen werden durch PHP überschrieben, dienen hier als Fallback */
  --app-primary: #2b3467;
  --app-secondary: #eb455f;
  --app-text: #2b3467;
  --app-bg: #fcffe7;
  
  --glass-bg: rgba(255, 255, 255, 0.65);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.08);
  --border-radius-lg: 16px;
  --border-radius-sm: 8px;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--app-bg);
  color: var(--app-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-image: radial-gradient(circle at 10% 20%, rgba(235, 69, 95, 0.03) 0%, transparent 40%),
                    radial-gradient(circle at 90% 80%, rgba(43, 52, 103, 0.03) 0%, transparent 40%);
}

main {
  flex: 1;
}

/* Glassmorphismus-Karten */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--glass-shadow);
  padding: 1.75rem;
  transition: var(--transition-smooth);
}

.glass-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.12);
  border-color: rgba(255, 255, 255, 0.6);
}

/* Premium-Buttons */
.btn {
  border-radius: var(--border-radius-sm);
  font-weight: 500;
  padding: 0.6rem 1.2rem;
  transition: var(--transition-smooth);
}

.btn-primary {
  background-color: var(--app-primary);
  border-color: var(--app-primary);
  color: #fff;
}

.btn-primary:hover, .btn-primary:focus {
  background-color: color-mix(in srgb, var(--app-primary) 85%, black);
  border-color: color-mix(in srgb, var(--app-primary) 85%, black);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
  background-color: var(--app-secondary);
  border-color: var(--app-secondary);
  color: #fff;
}

.btn-secondary:hover, .btn-secondary:focus {
  background-color: color-mix(in srgb, var(--app-secondary) 85%, black);
  border-color: color-mix(in srgb, var(--app-secondary) 85%, black);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Mobil-optimierte Stempel-Buttons (mind. 60px Höhe) */
.stamp-btn {
  height: 70px;
  font-size: 1.15rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.stamp-btn:active {
  transform: scale(0.97);
}

/* Navigation */
.navbar {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.navbar-brand {
  font-weight: 700;
  color: var(--app-primary) !important;
  display: flex;
  align-items: center;
  gap: 8px;
}

.navbar-brand img {
  max-height: 40px;
  object-fit: contain;
}

.nav-link {
  color: var(--app-text);
  font-weight: 500;
  opacity: 0.85;
  transition: var(--transition-smooth);
}

.nav-link:hover, .nav-link.active {
  color: var(--app-primary) !important;
  opacity: 1;
}

/* Status-Abzeichen */
.status-badge {
  padding: 0.45em 0.85em;
  font-weight: 600;
  font-size: 0.85rem;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.status-active {
  background-color: rgba(25, 135, 84, 0.12);
  color: #198754;
  border: 1px solid rgba(25, 135, 84, 0.2);
}

.status-break {
  background-color: rgba(255, 193, 7, 0.12);
  color: #b58100;
  border: 1px solid rgba(255, 193, 7, 0.2);
}

.status-inactive {
  background-color: rgba(108, 117, 125, 0.12);
  color: #6c757d;
  border: 1px solid rgba(108, 117, 125, 0.2);
}

.status-incomplete {
  background-color: rgba(220, 53, 69, 0.12);
  color: #dc3545;
  border: 1px solid rgba(220, 53, 69, 0.2);
}

/* KPI-Karten */
.kpi-card {
  border-left: 4px solid var(--app-primary);
}

.kpi-card.kpi-secondary {
  border-left-color: var(--app-secondary);
}

.kpi-card.kpi-danger {
  border-left-color: #dc3545;
}

.kpi-card.kpi-success {
  border-left-color: #198754;
}

.kpi-value {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1;
  margin-top: 5px;
}

/* Formulare */
.form-control, .form-select {
  border-radius: var(--border-radius-sm);
  padding: 0.6rem 0.9rem;
  border-color: rgba(0, 0, 0, 0.15);
  background-color: rgba(255, 255, 255, 0.8);
  transition: var(--transition-smooth);
}

.form-control:focus, .form-select:focus {
  border-color: var(--app-primary);
  box-shadow: 0 0 0 0.25rem rgba(var(--app-primary), 0.1);
  background-color: #fff;
}

/* Tabellen */
.table-responsive {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table {
  margin-bottom: 0;
  background: var(--glass-bg);
}

.table th {
  background-color: rgba(0, 0, 0, 0.02) !important;
  font-weight: 600;
  color: var(--app-text);
  border-bottom-width: 1px;
}

.table td {
  vertical-align: middle;
}

/* Toasts */
.toast-container {
  z-index: 1100;
}

.toast {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  border-radius: var(--border-radius-sm);
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

/* Animationen */
@keyframes pulse-dot {
  0% { transform: scale(0.9); opacity: 0.4; }
  50% { transform: scale(1.1); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.4; }
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: currentColor;
  display: inline-block;
  animation: pulse-dot 2s infinite ease-in-out;
}

.color-preview {
  width: 100%;
  height: 50px;
  border-radius: var(--border-radius-sm);
  border: 1px solid rgba(0,0,0,0.15);
  margin-top: 10px;
}

/* Responsive Navigation-Benutzerprofil */
@media (max-width: 991.98px) {
  .navbar-user-group {
    width: 100%;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    padding-top: 0.75rem;
    margin-top: 0.75rem;
  }
  .navbar-user-group .btn-logout {
    width: 100% !important;
  }
}

@media (min-width: 992px) {
  .navbar-user-group {
    width: auto;
    border-top: none;
    padding-top: 0;
    margin-top: 0;
  }
  .navbar-user-group .btn-logout {
    width: auto !important;
  }
}

/* Spezifische Farb-Zuweisungen nach User-Wunsch */
h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
  color: var(--app-primary) !important;
}

body, p, label, .text-muted, .form-text, .navbar-text, .card-title, 
span:not(.status-badge):not(.badge):not(.table *):not(.btn *) {
  color: var(--app-text) !important;
}

/* Tabelleninhalte für optimalen Kontrast standardmäßig dunkel halten */
.table, .table td, .table th, .table strong, .table span:not(.status-badge) {
  color: #212529 !important;
}
.table th {
  color: var(--app-primary) !important;
}