/* =====================================================
   DIETZ THEME SYSTEM - Enhanced UI with Glassmorphism
   ===================================================== */

:root {
  /* ===== PRIMARY COLOR PALETTE ===== */
  --primary-50: #fef2f2;
  --primary-100: #fee2e2;
  --primary-200: #fecaca;
  --primary-300: #fca5a5;
  --primary-400: #f87171;
  --primary-500: #ED1C24;
  --primary-600: #dc2626;
  --primary-700: #b91c1c;
  --primary-800: #991b1b;
  --primary-900: #7f1d1d;
  
  --primary-color: #ED1C24;
  --primary-light: #ff4d54;
  --primary-dark: #b01419;
  
  /* ===== NEUTRAL COLORS ===== */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* ===== SEMANTIC COLORS ===== */
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --error-color: #ef4444;
  --info-color: #3b82f6;
  
  /* Hero specific reds (can be overridden without touching CSS) */
  --hero-red: #cccccc;
  --hero-red-dark: #999999;
  /* Hero two-color gradient (edit these for the hero background) */
  --hero-color-1: var(--hero-red);
  --hero-color-2: var(--hero-red-dark);
  /* Hero light-mode overrides */
  --hero-bg-light: #ffffff;
  --hero-text-light: #000000;
  
  --secondary-color: #2c3e50;
  --accent-color: #f39c12;
  
  /* ===== BACKGROUNDS ===== */
  --background-color: #ffffff;
  --background-gradient: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
  --background-pattern: radial-gradient(circle at 25% 25%, rgba(237, 28, 36, 0.03) 0%, transparent 50%),
                        radial-gradient(circle at 75% 75%, rgba(237, 28, 36, 0.02) 0%, transparent 50%);
  --surface-color: #ffffff;
  --surface-elevated: #ffffff;
  
  /* ===== LEGACY FALLBACKS (for karriere/job pages) ===== */
  --card-background: #ffffff;
  --heading-color: var(--text-color);
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.07), 0 10px 20px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.1), 0 15px 35px rgba(0, 0, 0, 0.05);
  --text-muted: var(--text-light);
  
  /* ===== BACKGROUNDS ===== */
  --background-color: #ffffff;
  --background-gradient: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
  --background-pattern: radial-gradient(circle at 25% 25%, rgba(237, 28, 36, 0.03) 0%, transparent 50%),
                        radial-gradient(circle at 75% 75%, rgba(237, 28, 36, 0.02) 0%, transparent 50%);
  --surface-color: #ffffff;
  --surface-elevated: #ffffff;
  
  /* ===== TEXT COLORS ===== */
  --text-color: #1e293b;
  --text-light: #64748b;
  --text-muted: #94a3b8;
  
  /* ===== CARD STYLES ===== */
  --card-bg: #ffffff;
  --card-bg-blur: rgba(255, 255, 255, 0.8);
  --card-border: rgba(237, 28, 36, 0.08);
  --card-shadow: 
    0 1px 3px rgba(0, 0, 0, 0.04),
    0 4px 6px rgba(0, 0, 0, 0.04),
    0 12px 28px rgba(237, 28, 36, 0.08);
  --card-shadow-hover: 
    0 4px 8px rgba(0, 0, 0, 0.06),
    0 12px 24px rgba(0, 0, 0, 0.08),
    0 24px 48px rgba(237, 28, 36, 0.15);
  --card-shadow-active: 
    0 2px 4px rgba(0, 0, 0, 0.04),
    0 8px 16px rgba(237, 28, 36, 0.1);
  
  /* ===== GLASSMORPHISM ===== */
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-bg-strong: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(255, 255, 255, 0.3);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  --blur-amount: 20px;
  --blur-strong: 30px;
  
  /* ===== HEADER ===== */
  --header-bg: rgba(255, 255, 255, 0.75);
  --header-shadow: 
    0 1px 3px rgba(0, 0, 0, 0.05),
    0 4px 12px rgba(0, 0, 0, 0.05),
    0 8px 24px rgba(237, 28, 36, 0.06);
  
  /* ===== FOOTER ===== */
  --footer-bg: linear-gradient(135deg, #1e293b 0%, #334155 50%, #1e293b 100%);
  
  /* ===== SURFACES ===== */
  --accent-bg: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  --secondary-bg: #f8fafc;
  --hover-bg: rgba(237, 28, 36, 0.04);
  --border-color: rgba(148, 163, 184, 0.2);
  
  /* ===== SHADOWS ===== */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 40px rgba(237, 28, 36, 0.15);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.04);
  
  /* ===== INPUT STYLES ===== */
  --input-bg: #ffffff;
  --input-border: rgba(148, 163, 184, 0.3);
  --input-border-focus: var(--primary-color);
  --input-shadow-focus: 0 0 0 4px rgba(237, 28, 36, 0.1);
  
  /* ===== BORDERS ===== */
  --border-radius: 16px;
  --border-radius-sm: 8px;
  --border-radius-lg: 24px;
  --border-radius-xl: 32px;
  --border-radius-full: 9999px;
  --border-radius-small: 8px;
  
  /* ===== TRANSITIONS ===== */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  
  /* ===== SPACING ===== */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
}

/* =====================================================
   DARK MODE THEME
   ===================================================== */
[data-theme="dark"] {
  /* ===== BACKGROUNDS ===== */
  --background-color: #121212;
  --background-gradient: 
    linear-gradient(135deg, #121212 0%, #1a1a1a 50%, #121212 100%);
  --background-pattern: 
    radial-gradient(circle at 25% 25%, rgba(237, 28, 36, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(237, 28, 36, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(40, 40, 40, 0.5) 0%, transparent 70%);
  --surface-color: #1e1e1e;
  --surface-elevated: #2a2a2a;
  
  /* ===== TEXT COLORS ===== */
  --text-color: #f5f5f5;
  --text-light: #a3a3a3;
  --text-muted: #737373;
  
  /* ===== CARD STYLES ===== */
  --card-bg: rgba(30, 30, 30, 0.85);
  --card-bg-blur: rgba(30, 30, 30, 0.75);
  --card-border: rgba(237, 28, 36, 0.15);
  --card-shadow: 
    0 1px 3px rgba(0, 0, 0, 0.2),
    0 4px 12px rgba(0, 0, 0, 0.25),
    0 16px 40px rgba(0, 0, 0, 0.3);
  --card-shadow-hover: 
    0 4px 8px rgba(0, 0, 0, 0.3),
    0 16px 32px rgba(0, 0, 0, 0.35),
    0 32px 64px rgba(237, 28, 36, 0.2),
    0 0 60px rgba(237, 28, 36, 0.1);
  --card-shadow-active: 
    0 2px 4px rgba(0, 0, 0, 0.2),
    0 8px 20px rgba(237, 28, 36, 0.15);
  
  /* ===== GLASSMORPHISM ===== */
  --glass-bg: rgba(18, 18, 18, 0.65);
  --glass-bg-strong: rgba(18, 18, 18, 0.85);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  
  /* ===== HEADER ===== */
  --header-bg: rgba(18, 18, 18, 0.8);
  --header-shadow: 
    0 1px 3px rgba(0, 0, 0, 0.2),
    0 4px 12px rgba(0, 0, 0, 0.25),
    0 8px 24px rgba(237, 28, 36, 0.1);
  
  /* ===== FOOTER ===== */
  --footer-bg: linear-gradient(135deg, #121212 0%, #1e1e1e 50%, #121212 100%);
  
  /* ===== SURFACES ===== */
  --accent-bg: rgba(45, 45, 45, 0.5);
  --secondary-bg: #1e1e1e;
  --hover-bg: rgba(237, 28, 36, 0.08);
  --border-color: rgba(255, 255, 255, 0.1);
  
  /* ===== SHADOWS ===== */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 60px rgba(237, 28, 36, 0.25);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.2);
  
  /* ===== INPUT STYLES ===== */
  --input-bg: rgba(30, 30, 30, 0.85);
  --input-border: rgba(255, 255, 255, 0.12);
  --input-border-focus: var(--primary-light);
  --input-shadow-focus: 0 0 0 4px rgba(237, 28, 36, 0.2);
  
  /* Hero colors for dark mode */
  --hero-red: #d61a21;
  --hero-red-dark: #5e0b0f;
  --hero-color-1: var(--hero-red);
  --hero-color-2: var(--hero-red-dark);
  
  /* ===== LEGACY FALLBACKS (for karriere/job pages) ===== */
  --card-background: rgba(30, 30, 30, 0.95);
  --heading-color: var(--text-color);
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.25), 0 10px 20px rgba(0, 0, 0, 0.2);
  --shadow-hover: 0 8px 30px rgba(237, 28, 36, 0.25), 0 15px 40px rgba(0, 0, 0, 0.3);
  --text-muted: var(--text-light);
}