/*
 * SENTICOR CSS Variables
 * Zentrale Design-Tokens für Light- und Dark-Theme
 * Version: 1.0 | Stand: Februar 2025
 */

:root {
  /* ===== BACKWARD-COMPATIBLE ALIASES ===== */
  /* Used in 392+ inline styles, templates, and JS files */
  --primary-color: #7C3AED;
  --sage-green: #6FAF92;
  --terracotta: #E2725B;
  --accent-yellow: #FFD34E;
  --bg-light: transparent;
  --text-dark: #1E293B;
  --text-light: #475569;
  --border-color: #e5e7eb;

  /* ===== PRIMÄRFARBEN ===== */
  --primary: #7C3AED;
  --primary-dark: #6D28D9;
  --primary-light: #A78BFA;
  --primary-soft: rgba(124,58,237,0.08);
  --primary-border: rgba(124,58,237,0.35);
  
  /* ===== SEKUNDÄRFARBEN ===== */
  --cyan: #0891B2;
  --cyan-dark: #0E7490;
  --cyan-light: #22D3EE;
  --cyan-soft: rgba(8,145,178,0.08);
  --cyan-border: rgba(8,145,178,0.35);
  
  --green: #059669;
  --green-dark: #047857;
  --green-light: #10B981;
  --green-soft: rgba(5,150,105,0.08);
  --green-border: rgba(5,150,105,0.35);
  
  --orange: #EA580C;
  --orange-dark: #C2410C;
  --orange-light: #FB923C;
  --orange-soft: rgba(234,88,12,0.08);
  --orange-border: rgba(234,88,12,0.35);
  
  --yellow: #D97706;
  --yellow-dark: #B45309;
  --yellow-light: #FBBF24;
  --yellow-soft: rgba(217,119,6,0.08);
  --yellow-border: rgba(217,119,6,0.35);
  
  --red: #DC2626;
  --red-dark: #B91C1C;
  --red-light: #F87171;
  --red-soft: rgba(220,38,38,0.08);
  --red-border: rgba(220,38,38,0.35);
  
  /* ===== TEXTFARBEN ===== */
  --text-dark: #1E293B;
  --text-base: #334155;
  --text-light: #374151;
  --text-muted: #4B5563;
  --text-subtle: #64748B;
  
  /* ===== HINTERGRUNDFARBEN ===== */
  --bg-white: #FFFFFF;
  --bg-light: #F8FAFC;
  --bg-subtle: #F1F5F9;
  --bg-muted: #E2E8F0;
  
  /* ===== BORDER ===== */
  --border-light: #E2E8F0;
  --border-medium: #CBD5E1;
  --border-dark: #94A3B8;
  
  /* ===== ABSTÄNDE (SPACING) ===== */
  --space-xs: 0.25rem;   /* 4px */
  --space-sm: 0.5rem;    /* 8px */
  --space-md: 1rem;      /* 16px */
  --space-lg: 1.5rem;    /* 24px */
  --space-xl: 2rem;      /* 32px */
  --space-2xl: 3rem;     /* 48px */
  --space-3xl: 5rem;     /* 80px */
  
  /* ===== BORDER-RADIUS ===== */
  --radius-xs: 0.25rem;  /* 4px */
  --radius-sm: 0.4rem;   /* 6px */
  --radius-md: 0.5rem;   /* 8px */
  --radius-lg: 0.75rem;  /* 12px */
  --radius-xl: 1rem;     /* 16px */
  --radius-2xl: 1.25rem; /* 20px */
  --radius-3xl: 1.5rem;  /* 24px */
  --radius-pill: 2rem;   /* 32px */
  --radius-full: 9999px;
  
  /* ===== SCHATTEN ===== */
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 15px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 25px rgba(0,0,0,0.12);
  --shadow-xl: 0 15px 40px rgba(0,0,0,0.15);
  --shadow-primary: 0 4px 15px rgba(124,58,237,0.25);
  --shadow-primary-lg: 0 8px 25px rgba(124,58,237,0.3);
  
  /* ===== TYPOGRAFIE ===== */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  
  /* Font Sizes */
  --text-xs: 0.65rem;    /* 10px */
  --text-sm: 0.75rem;    /* 12px */
  --text-base: 0.85rem;  /* 14px */
  --text-md: 0.95rem;    /* 15px */
  --text-lg: 1.1rem;     /* 18px */
  --text-xl: 1.3rem;     /* 21px */
  --text-2xl: 1.6rem;    /* 26px */
  --text-3xl: 2rem;      /* 32px */
  --text-4xl: 2.4rem;    /* 38px */
  
  /* Font Weights */
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;
  
  /* Line Heights */
  --leading-tight: 1.15;
  --leading-snug: 1.3;
  --leading-normal: 1.5;
  --leading-relaxed: 1.6;
  --leading-loose: 1.8;
  
  /* ===== CONTAINER ===== */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1100px;
  --container-2xl: 1200px;
  
  /* ===== TRANSITIONS ===== */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
  --transition-slower: 400ms cubic-bezier(0.4, 0, 0.2, 1);
  
  /* ===== Z-INDEX ===== */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 500;
  --z-modal: 1000;
  --z-tooltip: 1500;
  --z-max: 9999;

  /* ===== ARCHITECTURE DIAGRAM ===== */
  --arch-bg: linear-gradient(180deg, rgba(237,233,254,0.55) 0%, rgba(221,214,254,0.45) 100%);
  --arch-border: rgba(124,58,237,0.3);
  --arch-os-bg: rgba(196,181,253,0.22);
  --arch-os-border: rgba(124,58,237,0.25);
  --arch-mod-green: rgba(134,239,172,0.45);
  --arch-mod-amber: rgba(252,211,77,0.45);
  --arch-mod-orange: rgba(253,186,116,0.45);
  --arch-mod-purple: rgba(196,181,253,0.4);
  --arch-tag-bg: rgba(209,213,219,0.6);
  --arch-tag-border: rgba(107,114,128,0.5);
  --arch-tag-color: #111827;
  --arch-ops-bg: rgba(124,58,237,0.07);
  --arch-ops-border: rgba(124,58,237,0.2);
  --arch-label-bg: rgba(124,58,237,0.12);
  --arch-label-color: #5B21B6;
  --arch-label-bg2: rgba(124,58,237,0.14);
  --arch-oss-bg: rgba(147,197,253,0.6);
  --arch-oss-color: #1E3A8A;
  --arch-rule-bg: rgba(252,165,165,0.5);
  --arch-rule-border: rgba(248,113,113,0.6);
  --arch-rule-color: #991B1B;
  --arch-ev-bg: rgba(110,231,183,0.45);
  --arch-ev-border: rgba(52,211,153,0.5);
  --arch-ev-color: #065F46;
  --arch-footer-border: rgba(124,58,237,0.2);
}

/* ===== DARK THEME ===== */
[data-theme="dark"],
.dark-theme {
  /* Backward-compatible aliases — lighter for dark backgrounds (contrast fix) */
  --primary-color: #A78BFA;
  --sage-green: #8DD4AD;
  --terracotta: #F09A84;
  /* Primärfarben (heller für Dark) */
  --primary: #A78BFA;
  --primary-dark: #7C3AED;
  --primary-light: #C4B5FD;
  --primary-soft: rgba(167,139,250,0.15);
  --primary-border: rgba(167,139,250,0.4);
  
  /* Sekundärfarben (heller für Dark) */
  --cyan: #00D4FF;
  --cyan-dark: #0891B2;
  --cyan-light: #67E8F9;
  --cyan-soft: rgba(0,212,255,0.15);
  --cyan-border: rgba(0,212,255,0.4);
  
  --green: #00FF88;
  --green-dark: #059669;
  --green-light: #6EE7B7;
  --green-soft: rgba(0,255,136,0.15);
  --green-border: rgba(0,255,136,0.4);
  
  --orange: #FB923C;
  --orange-dark: #EA580C;
  --orange-light: #FDBA74;
  --orange-soft: rgba(251,146,60,0.15);
  --orange-border: rgba(251,146,60,0.4);
  
  --yellow: #FFD34E;
  --yellow-dark: #D97706;
  --yellow-light: #FDE68A;
  --yellow-soft: rgba(255,211,78,0.15);
  --yellow-border: rgba(255,211,78,0.4);
  
  --red: #F87171;
  --red-dark: #DC2626;
  --red-light: #FCA5A5;
  --red-soft: rgba(248,113,113,0.15);
  --red-border: rgba(248,113,113,0.4);
  
  /* Textfarben (invertiert) */
  --text-dark: #FFFFFF;
  --text-base: rgba(255,255,255,0.9);
  --text-light: rgba(255,255,255,0.7);
  --text-muted: rgba(255,255,255,0.5);
  --text-subtle: rgba(255,255,255,0.4);
  
  /* Hintergrundfarben (dunkel) */
  --bg-white: #0F0F23;
  --bg-light: #1a1a3e;
  --bg-subtle: #252550;
  --bg-muted: #2f2f60;
  
  /* Border (für Dark) */
  --border-light: rgba(255,255,255,0.1);
  --border-medium: rgba(255,255,255,0.15);
  --border-dark: rgba(255,255,255,0.25);
  
  /* Schatten (stärker für Dark) */
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.2);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 15px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 25px rgba(0,0,0,0.5);
  --shadow-xl: 0 15px 40px rgba(0,0,0,0.6);
  --shadow-primary: 0 4px 15px rgba(124,58,237,0.4);
  --shadow-primary-lg: 0 8px 25px rgba(124,58,237,0.5);

  /* Architecture Diagram (Dark) */
  --arch-bg: linear-gradient(180deg, rgba(124,58,237,0.08) 0%, rgba(124,58,237,0.14) 100%);
  --arch-border: rgba(167,139,250,0.3);
  --arch-os-bg: rgba(124,58,237,0.10);
  --arch-os-border: rgba(167,139,250,0.3);
  --arch-mod-green: rgba(5,150,105,0.10);
  --arch-mod-amber: rgba(217,119,6,0.10);
  --arch-mod-orange: rgba(234,88,12,0.08);
  --arch-mod-purple: rgba(124,58,237,0.10);
  --arch-tag-bg: rgba(167,139,250,0.15);
  --arch-tag-border: rgba(167,139,250,0.3);
  --arch-tag-color: rgba(255,255,255,0.9);
  --arch-ops-bg: rgba(124,58,237,0.08);
  --arch-ops-border: rgba(167,139,250,0.2);
  --arch-label-bg: rgba(167,139,250,0.15);
  --arch-label-color: #C4B5FD;
  --arch-label-bg2: rgba(167,139,250,0.18);
  --arch-oss-bg: rgba(96,165,250,0.2);
  --arch-oss-color: #93C5FD;
  --arch-rule-bg: rgba(248,113,113,0.15);
  --arch-rule-border: rgba(248,113,113,0.3);
  --arch-rule-color: #FCA5A5;
  --arch-ev-bg: rgba(52,211,153,0.15);
  --arch-ev-border: rgba(52,211,153,0.3);
  --arch-ev-color: #6EE7B7;
  --arch-footer-border: rgba(167,139,250,0.2);
}

/* ===== UTILITY CLASSES ===== */

/* Text Colors */
.text-primary { color: var(--primary) !important; }
.text-primary-dark { color: var(--primary-dark) !important; }
.text-cyan { color: var(--cyan) !important; }
.text-green { color: var(--green) !important; }
.text-orange { color: var(--orange) !important; }
.text-yellow { color: var(--yellow) !important; }
.text-red { color: var(--red) !important; }
.text-dark { color: var(--text-dark) !important; }
.text-light { color: var(--text-light) !important; }
.text-muted { color: var(--text-muted) !important; }

/* Background Colors */
.bg-primary-soft { background: var(--primary-soft) !important; }
.bg-cyan-soft { background: var(--cyan-soft) !important; }
.bg-green-soft { background: var(--green-soft) !important; }
.bg-orange-soft { background: var(--orange-soft) !important; }
.bg-yellow-soft { background: var(--yellow-soft) !important; }
.bg-red-soft { background: var(--red-soft) !important; }

/* Border Colors */
.border-primary { border-color: var(--primary-border) !important; }
.border-cyan { border-color: var(--cyan-border) !important; }
.border-green { border-color: var(--green-border) !important; }
.border-orange { border-color: var(--orange-border) !important; }
.border-yellow { border-color: var(--yellow-border) !important; }
.border-red { border-color: var(--red-border) !important; }

/* Spacing */
.gap-xs { gap: var(--space-xs) !important; }
.gap-sm { gap: var(--space-sm) !important; }
.gap-md { gap: var(--space-md) !important; }
.gap-lg { gap: var(--space-lg) !important; }
.gap-xl { gap: var(--space-xl) !important; }

/* Border Radius */
.rounded-sm { border-radius: var(--radius-sm) !important; }
.rounded-md { border-radius: var(--radius-md) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }
.rounded-xl { border-radius: var(--radius-xl) !important; }
.rounded-pill { border-radius: var(--radius-pill) !important; }

/* Shadows */
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }
.shadow-primary { box-shadow: var(--shadow-primary) !important; }