/**
 * HENX3D - Global Theme Variables
 * Defines color schemes for auto (standard), dark (darker), and light modes
 *
 * @version 2.0.0
 * @author Claude Code
 * @date 2025-01-17
 */


/* ==========================================
   MINIMAL CLEAN THEME (Light, Professional)
   ========================================== */
:root.theme-minimal,
:root[data-theme="minimal"] {
    /* Background Colors - Light & Clean */
    --color-bg: #f8fafc;
    --color-bg-elevated: #ffffff;
    --color-bg-subtle: #f1f5f9;
    --color-bg-overlay: rgba(255, 255, 255, 0.98);
    --color-bg-secondary: #ffffff;
    --color-bg-tertiary: #e2e8f0;
    --color-header-bg: rgba(255, 255, 255, 0.95);

    /* Text Colors - Dark on Light */
    --color-text: #0f172a;
    --color-text-muted: #475569;
    --color-text-subtle: #64748b;

    /* Primary Colors - Professional Blue */
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-primary-light: #3b82f6;

    /* Accent Colors */
    --color-accent: #10b981;
    --color-accent2: #0ea5e9;

    /* UI Colors - Clean borders */
    --color-line: rgba(15, 23, 42, 0.08);
    --color-border: rgba(15, 23, 42, 0.12);
    --color-surface: rgba(15, 23, 42, 0.02);
    --color-hover: rgba(37, 99, 235, 0.08);

    /* Status Colors */
    --color-success: #10b981;
    --color-success-dark: #059669;
    --color-success-light: #34d399;

    --color-warning: #f59e0b;
    --color-warning-dark: #d97706;
    --color-warning-light: #fbbf24;

    --color-error: #ef4444;
    --color-error-dark: #dc2626;
    --color-error-light: #f87171;

    --color-info: #3b82f6;
    --color-info-dark: #2563eb;
    --color-info-light: #60a5fa;

    /* Gradients - Subtle */
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    --gradient-accent: linear-gradient(135deg, #10b981 0%, #0ea5e9 100%);
    --gradient-surface: linear-gradient(180deg, rgba(15,23,42,.02), rgba(15,23,42,.01));

    /* Shadows - Soft & Elegant */
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 4px 6px rgba(15, 23, 42, 0.06);
    --shadow-lg: 0 10px 15px rgba(15, 23, 42, 0.08);
    --shadow-xl: 0 20px 25px rgba(15, 23, 42, 0.1);

    /* Component Specific */
    --card-bg: #ffffff;
    --card-border: rgba(15, 23, 42, 0.08);
    --input-bg: #ffffff;
    --input-border: rgba(15, 23, 42, 0.15);
    --input-focus-border: var(--color-primary);

    color-scheme: light;
}


/* ==========================================
   SHORT ALIASES for compatibility
   ========================================== */
:root.theme-auto,
:root[data-theme="auto"],
:root.theme-classic,
:root[data-theme="classic"] {
    /* Short aliases for common variables */
    --primary: var(--color-primary, #00e5ff);
    --primary-rgb: 0, 229, 255;
    --accent: var(--color-accent, #4F86FF);
    --accent2: var(--color-accent2, #67E8F9);
    --text: var(--color-text, #E6EDF3);
    --text-secondary: var(--color-text-muted, #b4c0cc);
    --muted: var(--color-text-muted, #b4c0cc);
    --success: var(--color-success, #10b981);
    --error: var(--color-error, #ef4444);
    --bg: var(--color-bg, #141b21);
    --bg-secondary: var(--color-bg-secondary, #1a2129);
    --line: var(--color-line, rgba(255,255,255,0.1));
}

/* Minimal Theme Aliases */
:root.theme-minimal,
:root[data-theme="minimal"] {
    --primary: var(--color-primary, #2563eb);
    --primary-rgb: 37, 99, 235;
    --accent: var(--color-accent, #10b981);
    --accent2: var(--color-accent2, #0ea5e9);
    --text: var(--color-text, #0f172a);
    --text-secondary: var(--color-text-muted, #475569);
    --muted: var(--color-text-muted, #475569);
    --success: var(--color-success, #10b981);
    --error: var(--color-error, #ef4444);
    --bg: var(--color-bg, #f8fafc);
    --bg-secondary: var(--color-bg-secondary, #ffffff);
    --line: var(--color-line, rgba(15,23,42,0.08));
}

/* Ocean Theme Aliases */
:root.theme-ocean,
:root[data-theme="ocean"] {
    --primary: var(--color-primary, #00bfa5);
    --primary-rgb: 0, 191, 165;
    --accent: var(--color-accent, #ff6b6b);
    --accent2: var(--color-accent2, #4ecdc4);
    --text: var(--color-text, #e0f2f1);
    --text-secondary: var(--color-text-muted, #b2dfdb);
    --muted: var(--color-text-muted, #a7c4c2);
    --success: var(--color-success, #10b981);
    --error: var(--color-error, #ef4444);
    --bg: var(--color-bg, #0d1b2a);
    --bg-secondary: var(--color-bg-secondary, #1b2838);
    --line: var(--color-line, rgba(0, 191, 165, 0.1));
}

/* HENX3 Theme Aliases */
:root.theme-henx3,
:root[data-theme="henx3"] {
    --primary: var(--color-primary, #2563eb);
    --primary-rgb: 37, 99, 235;
    --accent: var(--color-accent, #0891b2);
    --accent2: var(--color-accent2, #0e7490);
    --text: var(--color-text, #f1f5f9);
    --text-secondary: var(--color-text-muted, #cbd5e1);
    --muted: var(--color-text-muted, #94a3b8);
    --success: var(--color-success, #10b981);
    --error: var(--color-error, #ef4444);
    --bg: var(--color-bg, #0f172a);
    --bg-secondary: var(--color-bg-secondary, #1e293b);
    --line: var(--color-line, rgba(241, 245, 249, 0.1));
}

/* Modern Theme Aliases */
:root.theme-modern,
:root[data-theme="modern"] {
    --primary: #00f0ff;
    --primary-rgb: 0, 240, 255;
    --accent: #00ffaa;
    --accent2: #ff00aa;
    --text: #e0f7ff;
    --text-secondary: #a0c4d4;
    --muted: #708090;
    --success: #00ff88;
    --bg: #000510;
    --bg-secondary: #001020;
    --line: rgba(0, 240, 255, 0.1);
}

/* Advent Theme Aliases */
:root.theme-advent,
:root[data-theme="advent"] {
    --primary: #D4AF37;
    --primary-rgb: 212, 175, 55;
    --accent: #C41E3A;
    --accent2: #2d5c3f;
    --text: #f0f4f8;
    --text-secondary: #cbd5e1;
    --muted: #94a3b8;
    --success: #2d5c3f;
    --bg: #0a1628;
    --bg-secondary: #162a47;
    --line: rgba(212, 175, 55, 0.15);
}



/* ==========================================
   AUTO/STANDARD THEME (Default HENX3D Design)
   ========================================== */
:root.theme-auto,
:root[data-theme="auto"] {
    /* Background Colors - HENX3D Standard */
    --color-bg: #141b21;
    --color-bg-elevated: #1a2129;
    --color-bg-subtle: #0a0e27;
    --color-bg-overlay: rgba(10, 14, 39, 0.95);
    --color-bg-secondary: #1a2129;
    --color-bg-tertiary: #1e2831;
    --color-header-bg: rgba(20, 27, 33, 0.85);

    /* Text Colors */
    --color-text: #E6EDF3;
    --color-text-muted: #b4c0cc;
    --color-text-subtle: #8b949e;

    /* Primary Colors - HENX3D Cyan/Blue */
    --color-primary: #00e5ff;
    --color-primary-dark: #00bcd4;
    --color-primary-light: #67e8f9;

    /* Accent Colors */
    --color-accent: #4F86FF;
    --color-accent2: #67E8F9;

    /* UI Colors */
    --color-line: rgba(255,255,255,0.1);
    --color-border: rgba(255,255,255,0.15);
    --color-surface: rgba(255,255,255,0.04);
    --color-hover: rgba(255,255,255,0.08);

    /* Status Colors */
    --color-success: #10b981;
    --color-success-dark: #059669;
    --color-success-light: #34d399;

    --color-warning: #f59e0b;
    --color-warning-dark: #d97706;
    --color-warning-light: #fbbf24;

    --color-error: #ef4444;
    --color-error-dark: #dc2626;
    --color-error-light: #f87171;

    --color-info: #3b82f6;
    --color-info-dark: #2563eb;
    --color-info-light: #60a5fa;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00e5ff 0%, #67e8f9 100%);
    --gradient-accent: linear-gradient(135deg, #4F86FF 0%, #00e5ff 100%);
    --gradient-surface: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.4);
    --shadow-lg: 0 10px 20px rgba(0,0,0,0.5);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.6);

    /* Component Specific */
    --card-bg: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
    --card-border: rgba(255,255,255,0.1);
    --input-bg: rgba(255,255,255,0.05);
    --input-border: rgba(255,255,255,0.15);
    --input-focus-border: var(--color-primary);

    /* Color Scheme Meta */
    color-scheme: dark;
}

/* ==========================================
   DARK THEME (Even Darker)
   ========================================== */
:root.theme-dark,
:root[data-theme="dark"] {
    /* Background Colors - Extra Dark */
    --color-bg: #0a0d14;
    --color-bg-elevated: #0f1218;
    --color-bg-subtle: #050609;
    --color-bg-overlay: rgba(5, 6, 9, 0.98);
    --color-bg-secondary: #0f1218;
    --color-bg-tertiary: #14181f;
    --color-header-bg: rgba(10, 13, 20, 0.9);

    /* Text Colors - Slightly muted for comfort */
    --color-text: #d4dae0;
    --color-text-muted: #9ca3af;
    --color-text-subtle: #6b7280;

    /* Primary Colors - Slightly dimmed */
    --color-primary: #00d4eb;
    --color-primary-dark: #00a8c0;
    --color-primary-light: #4dd4e6;

    /* Accent Colors */
    --color-accent: #3d6fe6;
    --color-accent2: #4dd4e6;

    /* UI Colors - Darker borders */
    --color-line: rgba(255,255,255,0.05);
    --color-border: rgba(255,255,255,0.08);
    --color-surface: rgba(255,255,255,0.02);
    --color-hover: rgba(255,255,255,0.04);

    /* Status Colors */
    --color-success: #059669;
    --color-success-dark: #047857;
    --color-success-light: #10b981;

    --color-warning: #d97706;
    --color-warning-dark: #b45309;
    --color-warning-light: #f59e0b;

    --color-error: #dc2626;
    --color-error-dark: #b91c1c;
    --color-error-light: #ef4444;

    --color-info: #2563eb;
    --color-info-dark: #1d4ed8;
    --color-info-light: #3b82f6;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00d4eb 0%, #4dd4e6 100%);
    --gradient-accent: linear-gradient(135deg, #3d6fe6 0%, #00d4eb 100%);
    --gradient-surface: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));

    /* Shadows - Deeper */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.5);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.6);
    --shadow-lg: 0 10px 20px rgba(0,0,0,0.7);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.8);

    /* Component Specific */
    --card-bg: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));
    --card-border: rgba(255,255,255,0.06);
    --input-bg: rgba(255,255,255,0.03);
    --input-border: rgba(255,255,255,0.08);
    --input-focus-border: var(--color-primary);

    /* Color Scheme Meta */
    color-scheme: dark;
}

/* ==========================================
   LIGHT THEME (Comfort Mode - Optimiert für Lesbarkeit)
   ========================================== */
:root.theme-light,
:root[data-theme="light"] {
    /* Background Colors - Weiche, getönte Hintergründe (reduziert Augenbelastung) */
    --color-bg: #f5f7fa;              /* Sanftes Hellgrau statt reines Weiß */
    --color-bg-elevated: #ffffff;      /* Weiß für erhöhte Elemente (Karten) */
    --color-bg-subtle: #e8ecf1;        /* Subtiler Hintergrund */
    --color-bg-overlay: rgba(255, 255, 255, 0.97);
    --color-bg-secondary: #ffffff;
    --color-bg-tertiary: #f1f5f9;
    --color-header-bg: rgba(255, 255, 255, 0.9);

    /* Text Colors - Optimiert für Lesbarkeit */
    --color-text: #2d3748;             /* Dunkles Blaugrau (weniger hart als Schwarz) */
    --color-text-muted: #4a5568;       /* Muted Text */
    --color-text-subtle: #718096;      /* Subtiler Text */

    /* Primary Colors - Lebendige aber angenehme Blautöne */
    --color-primary: #0891b2;          /* Cyan-Blau */
    --color-primary-dark: #0e7490;     /* Dunkleres Cyan */
    --color-primary-light: #22d3ee;    /* Helleres Cyan */

    /* Accent Colors */
    --color-accent: #3b82f6;           /* Klares Blau */
    --color-accent2: #0ea5e9;          /* Sky Blue */

    /* UI Colors - Weiche Linien und Borders */
    --color-line: rgba(0,0,0,0.08);    /* Sehr subtile Linien */
    --color-border: rgba(0,0,0,0.12);  /* Sanfte Borders */
    --color-surface: rgba(0,0,0,0.03); /* Kaum sichtbare Surface */
    --color-hover: rgba(0,0,0,0.06);   /* Sanfter Hover-Effekt */

    /* Status Colors - Lebendige aber ausgewogene Farben */
    --color-success: #10b981;          /* Grün */
    --color-success-dark: #059669;
    --color-success-light: #34d399;

    --color-warning: #f59e0b;          /* Orange */
    --color-warning-dark: #d97706;
    --color-warning-light: #fbbf24;

    --color-error: #ef4444;            /* Rot */
    --color-error-dark: #dc2626;
    --color-error-light: #f87171;

    --color-info: #3b82f6;             /* Blau */
    --color-info-dark: #2563eb;
    --color-info-light: #60a5fa;

    /* Gradients - Weiche, subtile Verläufe */
    --gradient-primary: linear-gradient(135deg, #0891b2 0%, #22d3ee 100%);
    --gradient-accent: linear-gradient(135deg, #3b82f6 0%, #0ea5e9 100%);
    --gradient-surface: linear-gradient(180deg, rgba(0,0,0,.03), rgba(0,0,0,.01));

    /* Shadows - Weiche, natürliche Schatten */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 2px 4px rgba(0,0,0,0.08);
    --shadow-lg: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-xl: 0 8px 24px rgba(0,0,0,0.12);

    /* Component Specific */
    --card-bg: #ffffff;                /* Weiße Karten auf getöntem Hintergrund */
    --card-border: rgba(0,0,0,0.08);   /* Sehr subtiler Border */
    --input-bg: #ffffff;               /* Weiße Inputs */
    --input-border: rgba(0,0,0,0.15);  /* Sichtbare aber sanfte Borders */
    --input-focus-border: var(--color-primary);

    /* Color Scheme Meta */
    color-scheme: light;
}

/* ==========================================
   THEME-AWARE COMPONENTS
   ========================================== */

/* Body base styles */
body {
    background-color: var(--color-bg);
    color: var(--color-text);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Links */
a {
    color: var(--color-primary);
    transition: color 0.2s ease;
}

a:hover {
    color: var(--color-primary-light);
}

/* Cards */
.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--color-text);
}

/* Inputs */
input,
textarea,
select {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--color-text);
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--input-focus-border);
}

/* Buttons - Primary */
.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-bg);
}

/* Code blocks */
pre,
code {
    background-color: var(--color-bg-subtle);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

/* Tables */
table {
    border-color: var(--color-border);
}

thead {
    background-color: var(--color-bg-elevated);
}

tr:hover {
    background-color: var(--color-hover);
}

/* Modals/Overlays */
.modal,
.overlay {
    background-color: var(--color-bg-overlay);
}

/* Scrollbar - Webkit browsers */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 5px;
}

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

/* Selection */
::selection {
    background-color: var(--color-primary);
    color: var(--color-bg);
}

/* ==========================================
   HENX3 THEME (Professional Blue/Slate)
   ========================================== */
:root.theme-henx3,
:root[data-theme="henx3"] {
    --color-bg: #0f172a;
    --color-bg-elevated: #1e293b;
    --color-bg-subtle: #0a0f1a;
    --color-bg-overlay: rgba(15, 23, 42, 0.97);
    --color-bg-secondary: #1e293b;
    --color-bg-tertiary: #334155;
    --color-header-bg: rgba(15, 23, 42, 0.85);

    --color-text: #f1f5f9;
    --color-text-muted: #94a3b8;
    --color-text-subtle: #64748b;

    --color-primary: #2563eb;
    --color-primary-dark: #1e40af;
    --color-primary-light: #3b82f6;

    --color-accent: #0891b2;
    --color-accent2: #0e7490;

    --color-line: rgba(255,255,255,0.08);
    --color-border: rgba(255,255,255,0.12);
    --color-surface: rgba(255,255,255,0.04);
    --color-hover: rgba(74, 144, 217, 0.1);

    --color-success: #4ade80;
    --color-success-dark: #22c55e;
    --color-success-light: #86efac;
    --color-warning: #fbbf24;
    --color-warning-dark: #f59e0b;
    --color-warning-light: #fcd34d;
    --color-error: #f87171;
    --color-error-dark: #ef4444;
    --color-error-light: #fca5a5;
    --color-info: #60a5fa;
    --color-info-dark: #3b82f6;
    --color-info-light: #93c5fd;

    --gradient-primary: linear-gradient(135deg, #4a90d9 0%, #3a7bc8 100%);
    --gradient-accent: linear-gradient(135deg, #d4a855 0%, #e8c278 100%);
    --gradient-surface: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.25);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.3);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.35);
    --shadow-xl: 0 16px 32px rgba(0,0,0,0.4);

    --card-bg: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
    --card-border: rgba(212, 168, 85, 0.15);
    --input-bg: rgba(255,255,255,0.05);
    --input-border: rgba(255,255,255,0.12);
    --input-focus-border: var(--color-primary);

    color-scheme: dark;
}

/* ==========================================
   OCEAN THEME (Teal/Aqua - Calm & Modern)
   ========================================== */
:root.theme-ocean,
:root[data-theme="ocean"] {
    --color-bg: #0d1b2a;
    --color-bg-elevated: #1b2838;
    --color-bg-subtle: #071018;
    --color-bg-overlay: rgba(13, 27, 42, 0.97);
    --color-bg-secondary: #1b2838;
    --color-bg-tertiary: #2d3e50;
    --color-header-bg: rgba(13, 27, 42, 0.85);

    --color-text: #e0f2f1;
    --color-text-muted: #a7c4c2;
    --color-text-subtle: #6d9592;

    --color-primary: #00bfa5;
    --color-primary-dark: #00a896;
    --color-primary-light: #4dd0c5;

    --color-accent: #ff6b6b;
    --color-accent2: #4ecdc4;

    --color-line: rgba(0, 191, 165, 0.1);
    --color-border: rgba(0, 191, 165, 0.15);
    --color-surface: rgba(0, 191, 165, 0.05);
    --color-hover: rgba(0, 191, 165, 0.1);

    --color-success: #00e676;
    --color-success-dark: #00c853;
    --color-success-light: #69f0ae;
    --color-warning: #ffca28;
    --color-warning-dark: #ffb300;
    --color-warning-light: #ffd54f;
    --color-error: #ff5252;
    --color-error-dark: #ff1744;
    --color-error-light: #ff8a80;
    --color-info: #40c4ff;
    --color-info-dark: #00b0ff;
    --color-info-light: #80d8ff;

    --gradient-primary: linear-gradient(135deg, #00bfa5 0%, #4dd0c5 100%);
    --gradient-accent: linear-gradient(135deg, #4ecdc4 0%, #44a08d 100%);
    --gradient-surface: linear-gradient(180deg, rgba(0,191,165,.05), rgba(0,191,165,.02));

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.35);
    --shadow-lg: 0 8px 20px rgba(0,0,0,0.4);
    --shadow-xl: 0 16px 40px rgba(0,0,0,0.45);

    --card-bg: linear-gradient(180deg, rgba(0,191,165,.06), rgba(0,191,165,.02));
    --card-border: rgba(0, 191, 165, 0.12);
    --input-bg: rgba(0, 191, 165, 0.05);
    --input-border: rgba(0, 191, 165, 0.15);
    --input-focus-border: var(--color-primary);

    color-scheme: dark;
}


/* ==========================================
   ADVENT THEME (Festive Holiday Design)
   ========================================== */
:root.theme-advent,
:root[data-theme="advent"] {
    /* Background Colors - Dark Green Forest */
    --color-bg: #0d2818;
    --color-bg-elevated: #1a3d28;
    --color-bg-subtle: #0a1f14;
    --color-bg-overlay: rgba(13, 40, 24, 0.98);
    --color-bg-secondary: #1a3d28;
    --color-bg-tertiary: #2d5c3f;
    --color-header-bg: rgba(26, 61, 40, 0.95);

    /* Hero Title (für layout.css) */
    --hero-title-color: #D4AF37;
    --hero-title-fill: #D4AF37;
    --hero-title-gradient: none;
    --text: #f0f4f8;

    /* Text Colors - Warm cream */
    --color-text: #f0f4f8;
    --color-text-muted: #cbd5e1;
    --color-text-subtle: #94a3b8;

    /* Primary Colors - Gold */
    --color-primary: #D4AF37;
    --color-primary-dark: #B8962F;
    --color-primary-light: #F4E4C1;

    /* Accent Colors - Christmas Red & Gold */
    --color-accent: #D4AF37;
    --color-accent2: #C41E3A;

    /* UI Colors */
    --color-line: rgba(212, 175, 55, 0.15);
    --color-border: rgba(212, 175, 55, 0.2);
    --color-surface: rgba(212, 175, 55, 0.05);
    --color-hover: rgba(212, 175, 55, 0.1);

    /* Status Colors */
    --color-success: #22c55e;
    --color-success-dark: #16a34a;
    --color-success-light: #4ade80;

    --color-warning: #f59e0b;
    --color-warning-dark: #d97706;
    --color-warning-light: #fbbf24;

    --color-error: #C41E3A;
    --color-error-dark: #a11830;
    --color-error-light: #dc2626;

    --color-info: #D4AF37;
    --color-info-dark: #B8962F;
    --color-info-light: #F4E4C1;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #D4AF37 0%, #F4E4C1 100%);
    --gradient-accent: linear-gradient(135deg, #C41E3A 0%, #D4AF37 100%);
    --gradient-surface: linear-gradient(180deg, rgba(212,175,55,.06), rgba(212,175,55,.02));

    /* Shadows - Warm gold glow */
    --shadow-sm: 0 2px 8px rgba(212, 175, 55, 0.1);
    --shadow-md: 0 8px 24px rgba(212, 175, 55, 0.15);
    --shadow-lg: 0 16px 48px rgba(212, 175, 55, 0.2);
    --shadow-xl: 0 20px 60px rgba(212, 175, 55, 0.25);

    /* Component Specific */
    --card-bg: linear-gradient(135deg, #1a3d28 0%, #0d2818 100%);
    --card-border: rgba(212, 175, 55, 0.2);
    --input-bg: rgba(212, 175, 55, 0.05);
    --input-border: rgba(212, 175, 55, 0.2);
    --input-focus-border: var(--color-primary);

    color-scheme: dark;
}


/* ==========================================
   MINIMAL CLEAN THEME (Light, Professional)
   ========================================== */
:root.theme-minimal,
:root[data-theme="minimal"] {
    /* Background Colors - Light & Clean */
    --color-bg: #f8fafc;
    --color-bg-elevated: #ffffff;
    --color-bg-subtle: #f1f5f9;
    --color-bg-overlay: rgba(255, 255, 255, 0.98);
    --color-bg-secondary: #ffffff;
    --color-bg-tertiary: #e2e8f0;
    --color-header-bg: rgba(255, 255, 255, 0.95);

    /* Text Colors - Dark on Light */
    --color-text: #0f172a;
    --color-text-muted: #475569;
    --color-text-subtle: #64748b;

    /* Primary Colors - Professional Blue */
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-primary-light: #3b82f6;

    /* Accent Colors */
    --color-accent: #10b981;
    --color-accent2: #0ea5e9;

    /* UI Colors - Clean borders */
    --color-line: rgba(15, 23, 42, 0.08);
    --color-border: rgba(15, 23, 42, 0.12);
    --color-surface: rgba(15, 23, 42, 0.02);
    --color-hover: rgba(37, 99, 235, 0.08);

    /* Status Colors */
    --color-success: #10b981;
    --color-success-dark: #059669;
    --color-success-light: #34d399;

    --color-warning: #f59e0b;
    --color-warning-dark: #d97706;
    --color-warning-light: #fbbf24;

    --color-error: #ef4444;
    --color-error-dark: #dc2626;
    --color-error-light: #f87171;

    --color-info: #3b82f6;
    --color-info-dark: #2563eb;
    --color-info-light: #60a5fa;

    /* Gradients - Subtle */
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    --gradient-accent: linear-gradient(135deg, #10b981 0%, #0ea5e9 100%);
    --gradient-surface: linear-gradient(180deg, rgba(15,23,42,.02), rgba(15,23,42,.01));

    /* Shadows - Soft & Elegant */
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 4px 6px rgba(15, 23, 42, 0.06);
    --shadow-lg: 0 10px 15px rgba(15, 23, 42, 0.08);
    --shadow-xl: 0 20px 25px rgba(15, 23, 42, 0.1);

    /* Component Specific */
    --card-bg: #ffffff;
    --card-border: rgba(15, 23, 42, 0.08);
    --input-bg: #ffffff;
    --input-border: rgba(15, 23, 42, 0.15);
    --input-focus-border: var(--color-primary);

    color-scheme: light;
}

/* ==========================================
   PRINT STYLES
   ========================================== */
@media print {
    :root {
        color-scheme: light;
    }

    body {
        background-color: white;
        color: black;
    }
}