/**
 * assets/css/dark-mode.css - Dark Mode Overrides
 * Überarbeitet: Bessere Kontraste, konsistente Farben
 */

/* ========================================
   DARK MODE VARIABLES
   ======================================== */
[data-theme="dark"] {
    /* Primary bleibt gleich (Logo-konform) */
    --primary-color: #0f70b4;
    --primary-dark: #0a5a91;
    --primary-light: #2580c4;
    
    /* Dark Neutral Scale */
    --color-50: #0f172a;
    --color-100: #1e293b;
    --color-200: #334155;
    --color-300: #475569;
    --color-400: #64748b;
    --color-500: #94a3b8;
    --color-600: #cbd5e1;
    --color-700: #e2e8f0;
    --color-800: #f1f5f9;
    --color-900: #f8fafc;
    
    /* Backgrounds */
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    
    /* Text - Bessere Kontraste */
    --text-dark: #e2e8f0;
    --text-heading: #f8fafc;
    --text-light: #94a3b8;
    
    /* Shadows - Dunkler */
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
}

/* ========================================
   DARK MODE HEADER (KONSISTENT MIT FOOTER)
   ======================================== */
[data-theme="dark"] header {
    /* Exakt dieselbe Farbe wie der Footer */
    background-color: #0f172a; 
    /* Leichter Schatten für Tiefe */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    /* Glass-Effekt bleibt, aber mit dunklem Hintergrund */
    backdrop-filter: blur(10px);
    /* Sicherstellen, dass es nicht transparent wirkt */
    background-color: rgba(15, 23, 42, 1); 
}

/* ========================================
   DARK MODE CARDS
   ======================================== */
[data-theme="dark"] .service-card,
[data-theme="dark"] .hero,
[data-theme="dark"] .quick-links,
[data-theme="dark"] .card,
[data-theme="dark"] .stats-section,
[data-theme="dark"] .certification-box,
[data-theme="dark"] .contact-callout {
    background-color: var(--card-bg);
}

/* Service Cards anpassen */
[data-theme="dark"] .service-card-icon {
    background-color: #1e293b !important;
    border-bottom-color: #334155 !important;
}

[data-theme="dark"] .icon-large {
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.5));
}

[data-theme="dark"] .service-card {
    background-color: var(--card-bg);
    border-color: #334155;
}

/* ========================================
   DARK MODE LINKS
   ======================================== */
[data-theme="dark"] .nav-link {
    color: var(--text-dark);
}

[data-theme="dark"] .nav-link:hover,
[data-theme="dark"] .nav-link.active {
    background-color: var(--primary-color);
    color: white;
}

/* ========================================
   DARK MODE FOOTER
   ======================================== */
[data-theme="dark"] footer {
    background-color: #0f172a;
    border-top-color: #334155;
}

[data-theme="dark"] .footer-column h4 {
    color: var(--color-100);
}

[data-theme="dark"] .footer-column a {
    color: var(--color-500);
}

[data-theme="dark"] .footer-column a:hover {
    color: var(--primary-color);
}

[data-theme="dark"] .footer-bottom {
    color: var(--color-500);
}

/* ========================================
   DARK MODE BUTTONS
   ======================================== */
[data-theme="dark"] .btn-outline {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

[data-theme="dark"] .btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
}

/* ========================================
   DARK MODE THEME TOGGLE
   ======================================== */
[data-theme="dark"] .theme-toggle {
    border-color: var(--primary-color);
    color: var(--text-dark);
}

[data-theme="dark"] .theme-toggle:hover {
    background-color: var(--primary-color);
    color: white;
}

/* ========================================
   DARK MODE LOGO SWITCHING
   ======================================== */
/* Standard: Light Logo anzeigen, Dark Logo verstecken */
.logo-dark {
    display: none;
}

/* Dark Mode: Logo Umschaltung */
[data-theme="dark"] .logo-light {
    display: none !important;
}

[data-theme="dark"] .logo-dark {
    display: block !important;
}

/* Sicherstellen, dass Light Mode im Light Mode bleibt */
[data-theme="light"] .logo-light {
    display: block !important;
}

[data-theme="light"] .logo-dark {
    display: none !important;
}

/* Responsive Logo */
.logo {
    max-width: 180px;
    height: auto;
}

/* ========================================
   DARK MODE STATS
   ======================================== */
[data-theme="dark"] .stats-section {
    background-color: var(--card-bg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .stat-card {
    background: #1e293b;
}

[data-theme="dark"] .stat-number {
    color: var(--primary-color);
}

[data-theme="dark"] .stat-label {
    color: var(--text-light);
}

/* ========================================
   DARK MODE ABOUT SECTION
   ======================================== */
[data-theme="dark"] .about-text h2 {
    color: var(--text-heading);
    border-bottom-color: var(--primary-color);
}

[data-theme="dark"] .about-text p {
    color: var(--text-dark);
}

[data-theme="dark"] .timeline-dot {
    background-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-color);
}

[data-theme="dark"] .timeline-line {
    background-color: var(--primary-color);
}

/* ========================================
   DARK MODE TEXT COLORS
   ======================================== */
[data-theme="dark"] .service-card h3 {
    color: var(--text-heading);
}

[data-theme="dark"] .service-card p {
    color: var(--text-light);
}

[data-theme="dark"] .hero h1 {
    color: var(--text-heading);
}

[data-theme="dark"] .hero p {
    color: var(--text-light);
}

[data-theme="dark"] .contact-callout h2 {
    color: var(--text-heading);
}

[data-theme="dark"] .contact-callout p {
    color: var(--text-light);
}

[data-theme="dark"] .certification-box h3 {
    color: var(--text-heading);
}

[data-theme="dark"] .certification-box p {
    color: var(--text-light);
}

/* ========================================
   DARK MODE FOOTER (OPTIMIERT)
   ======================================== */
[data-theme="dark"] footer {
    background-color: #0f172a;
    border-top-color: #334155;
}

/* Footer Überschriften (h4) - FAST WEISS (wie im Light Mode) */
[data-theme="dark"] .footer-column h4 {
    color: #f8fafc; /* Fast weiß, sehr gut lesbar */
}

/* Footer Links - WEISS (wie im Light Mode) */
[data-theme="dark"] .footer-column a {
    color: #cbd5e1; /* Hellgrau, fast weiß, gut lesbar */
}

[data-theme="dark"] .footer-column a:hover {
    color: var(--primary-color);
}

/* Footer Paragraph Text (Adresse, Tel:, Email:) - HELLGRAU */
[data-theme="dark"] .footer-column p {
    color: #94a3b8; /* Etwas dunkler als Links, aber gut lesbar */
}

/* Footer Bottom Text */
[data-theme="dark"] .footer-bottom {
    color: #64748b; /* Etwas dunkler für den Copyright-Text */
}

/* ========================================
   DARK MODE ICON TOGGLE
   ======================================== */

/* Standard (Light Mode): Mond zeigen, Sonne verstecken */
.theme-toggle .icon-sun {
    display: none;
}

.theme-toggle .icon-moon {
    display: block;
}

/* Dark Mode: Sonne zeigen, Mond verstecken */
[data-theme="dark"] .theme-toggle .icon-sun {
    display: block;
}

[data-theme="dark"] .theme-toggle .icon-moon {
    display: none;
}

/* Button-Styling im Dark Mode */
[data-theme="dark"] .theme-toggle {
    color: #f8fafc;
    border-color: #3b82f6;
}

[data-theme="dark"] .theme-toggle:hover {
    background-color: #3b82f6;
    color: white;
}