/* DK-LAN Dark Theme - Vollständig */
:root {
  --bg-body: #0a0a0a; --bg-menu: linear-gradient(180deg, #1a1a1a 0%, #0f0f0f 100%);
  --bg-panel: #1f1f1f; --bg-box: #252525; --bg-input: #333; --bg-footer: #111;
  --bg-button: #0066cc; --bg-active: #0066cc;
  --text-primary: #e0e0e0; --text-secondary: #b0b0b0; --text-muted: #888;
  --text-success: #00ff88; --text-error: #ff6666; --border: #444;
}

body.dark-theme, body.dark-theme * { color: var(--text-primary) !important; }
body.dark-theme { background: var(--bg-body) !important; }
body.dark-theme nav { background: var(--bg-menu) !important; }
body.dark-theme .bg-white, body.dark-theme .bg-gray-50 { background: var(--bg-panel) !important; border: 1px solid var(--border) !important; }
body.dark-theme .text-gray-900 { color: var(--text-primary) !important; }
body.dark-theme input, select { background: var(--bg-input) !important; color: var(--text-primary) !important; border-color: var(--border) !important; }
body.dark-theme .bg-green-100 { background: #004d0030 !important; color: var(--text-success) !important; border-color: var(--text-success) !important; }
body.dark-theme .bg-red-100 { background: #66000030 !important; color: var(--text-error) !important; border-color: var(--text-error) !important; }
body.dark-theme .bg-blue-600, body.dark-theme .bg-green-600, body.dark-theme .bg-red-600 { background: var(--bg-button) !important; }
body.dark-theme button:hover { filter: brightness(1.2); }
body.dark-theme input:focus { box-shadow: 0 0 8px rgba(0, 102, 204, 0.5); }