/**
 * Optimized Professional Theme for Raspberry Pi
 * All transitions and hover effects removed for performance
 */

:root {
  /* Mercedes-Benz Farben */
  --mercedes-black: #000000;
  --mercedes-silver: #C0C0C0;
  --mercedes-dark-gray: #1a1a1a;
  --mercedes-light-gray: #f5f5f5;
  
  /* Theme Farben */
  --primary-color: #3b82f6;
  --secondary-color: #64748b;
  --accent-color: #1d4ed8;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --error-color: #ef4444;
  
  /* Light Mode */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --text-primary: #1a202c;
  --text-secondary: #4a5568;
  --border-color: #e2e8f0;
}

.dark {
  /* Dark Mode */
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --border-color: #334155;
}

/* Base Styles - Keine Transitions */
body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Typography - Keine Hover-Effekte */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 700;
  letter-spacing: -0.025em;
}

/* Links - Keine Hover-Animation */
a {
  color: var(--primary-color);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Buttons - Keine Transitions oder Hover-Effekte */
.btn {
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  outline: none;
}

.btn-primary {
  background-color: var(--primary-color);
  color: white;
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: white;
}

/* Cards - Keine Schatten-Animationen */
.card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 1.5rem;
}

/* Forms - Keine Focus-Animationen */
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--border-color);
  border-radius: 0.5rem;
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--primary-color);
  outline: none;
}

/* Tables - Keine Hover-Effekte */
.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

.table th {
  font-weight: 600;
  text-align: left;
}

/* Navigation - Keine Hover-Animationen */
.nav-link {
  padding: 0.5rem 1rem;
  color: var(--text-secondary);
  display: inline-block;
}

.nav-link:hover {
  color: var(--text-primary);
  background-color: var(--bg-secondary);
}

.nav-link.active {
  color: var(--primary-color);
  font-weight: 600;
}

/* Badges - Statisch */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 9999px;
}

.badge-success {
  background-color: #d1fae5;
  color: #065f46;
}

.badge-warning {
  background-color: #fef3c7;
  color: #92400e;
}

.badge-error {
  background-color: #fee2e2;
  color: #991b1b;
}

/* Dark Mode Badges */
.dark .badge-success {
  background-color: #064e3b;
  color: #6ee7b7;
}

.dark .badge-warning {
  background-color: #78350f;
  color: #fcd34d;
}

.dark .badge-error {
  background-color: #7f1d1d;
  color: #fca5a5;
}

/* Alerts - Statisch */
.alert {
  padding: 1rem;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

.alert-info {
  background-color: #dbeafe;
  color: #1e40af;
  border: 1px solid #93c5fd;
}

.alert-success {
  background-color: #d1fae5;
  color: #065f46;
  border: 1px solid #6ee7b7;
}

.alert-warning {
  background-color: #fef3c7;
  color: #92400e;
  border: 1px solid #fcd34d;
}

.alert-error {
  background-color: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

/* Dark Mode Alerts */
.dark .alert-info {
  background-color: #1e3a8a;
  color: #93c5fd;
  border-color: #3b82f6;
}

.dark .alert-success {
  background-color: #064e3b;
  color: #6ee7b7;
  border-color: #10b981;
}

.dark .alert-warning {
  background-color: #78350f;
  color: #fcd34d;
  border-color: #f59e0b;
}

.dark .alert-error {
  background-color: #7f1d1d;
  color: #fca5a5;
  border-color: #ef4444;
}

/* Utility Classes - Keine Animationen */
.shadow-sm { box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05); }
.shadow { box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1); }
.shadow-md { box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); }
.shadow-lg { box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1); }
.shadow-xl { box-shadow: 0 20px 25px rgba(0, 0, 0, 0.1); }

/* Keine Transitions */
* {
  transition: none !important;
  animation: none !important;
}

/* Keine Transform-Effekte */
.transform,
.translate-x-0,
.translate-y-0,
.rotate-0,
.scale-100 {
  transform: none !important;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

/* Print Styles */
@media print {
  body {
    background: white;
    color: black;
  }
  
  .no-print {
    display: none !important;
  }
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Focus Visible - Einfacher Stil */
:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}