/**
 * NeuroBit Theme System
 * Multiple color palettes for user customization
 * Each theme overrides the CSS custom properties from claymorphism.css
 */

/* ========================================
   THEME: CANDY (Default)
   Playful, vibrant candy store aesthetic
   ======================================== */
[data-theme="candy"], :root {
  /* Primary Colors */
  --theme-primary: #00C2FF;
  --theme-primary-light: #33CFFF;
  --theme-primary-dark: #00A3D9;
  
  /* Secondary Colors */
  --theme-secondary: #7FFF00;
  --theme-secondary-light: #8FFF2E;
  --theme-secondary-dark: #66CC00;
  
  /* Accent Colors */
  --theme-accent: #FF69B4;
  --theme-accent-light: #FF85C8;
  --theme-accent-dark: #FF1493;
  
  /* Highlight Colors */
  --theme-highlight: #FFE135;
  --theme-highlight-light: #FFEB5C;
  --theme-highlight-dark: #FFD700;
  
  /* Extra Colors */
  --theme-extra-1: #FF6B35;
  --theme-extra-2: #B24BF3;
  
  /* Background Colors */
  --theme-bg: #FFFEF5;
  --theme-bg-warm: #FFF8E7;
  --theme-bg-card: #FFFEF5;
  
  /* Pastel Backgrounds */
  --theme-pastel-primary: #E8F9FF;
  --theme-pastel-secondary: #F0FFF0;
  --theme-pastel-accent: #FFF0F5;
  --theme-pastel-highlight: #FFFACD;
  
  /* Border Colors (with opacity) */
  --theme-border-primary: rgba(0, 194, 255, 0.2);
  --theme-border-secondary: rgba(127, 255, 0, 0.2);
  --theme-border-accent: rgba(255, 105, 180, 0.2);
  --theme-border-highlight: rgba(255, 225, 53, 0.2);
  
  /* Text Colors */
  --theme-text: #1A365D;
  --theme-text-light: #2D4A6F;
  --theme-text-muted: #4A6FA5;
  
  /* Sidebar gradient */
  --theme-sidebar-from: #FFFEF5;
  --theme-sidebar-to: #FFF8E7;
  
  /* Header gradient */
  --theme-header-from: #00C2FF;
  --theme-header-via: #B24BF3;
  --theme-header-to: #FF69B4;
}

/* ========================================
   THEME: OCEAN
   Cool, calming oceanic blues and teals
   ======================================== */
[data-theme="ocean"] {
  --theme-primary: #0EA5E9;
  --theme-primary-light: #38BDF8;
  --theme-primary-dark: #0284C7;
  
  --theme-secondary: #14B8A6;
  --theme-secondary-light: #2DD4BF;
  --theme-secondary-dark: #0D9488;
  
  --theme-accent: #6366F1;
  --theme-accent-light: #818CF8;
  --theme-accent-dark: #4F46E5;
  
  --theme-highlight: #22D3EE;
  --theme-highlight-light: #67E8F9;
  --theme-highlight-dark: #06B6D4;
  
  --theme-extra-1: #3B82F6;
  --theme-extra-2: #8B5CF6;
  
  --theme-bg: #F0F9FF;
  --theme-bg-warm: #E0F2FE;
  --theme-bg-card: #F8FAFC;
  
  --theme-pastel-primary: #E0F2FE;
  --theme-pastel-secondary: #CCFBF1;
  --theme-pastel-accent: #E0E7FF;
  --theme-pastel-highlight: #CFFAFE;
  
  --theme-border-primary: rgba(14, 165, 233, 0.2);
  --theme-border-secondary: rgba(20, 184, 166, 0.2);
  --theme-border-accent: rgba(99, 102, 241, 0.2);
  --theme-border-highlight: rgba(34, 211, 238, 0.2);
  
  --theme-text: #0C4A6E;
  --theme-text-light: #075985;
  --theme-text-muted: #0369A1;
  
  --theme-sidebar-from: #F0F9FF;
  --theme-sidebar-to: #E0F2FE;
  
  --theme-header-from: #0EA5E9;
  --theme-header-via: #6366F1;
  --theme-header-to: #14B8A6;
}

/* ========================================
   THEME: FOREST
   Natural, earthy greens and warm browns
   ======================================== */
[data-theme="forest"] {
  --theme-primary: #22C55E;
  --theme-primary-light: #4ADE80;
  --theme-primary-dark: #16A34A;
  
  --theme-secondary: #84CC16;
  --theme-secondary-light: #A3E635;
  --theme-secondary-dark: #65A30D;
  
  --theme-accent: #F59E0B;
  --theme-accent-light: #FBBF24;
  --theme-accent-dark: #D97706;
  
  --theme-highlight: #EAB308;
  --theme-highlight-light: #FACC15;
  --theme-highlight-dark: #CA8A04;
  
  --theme-extra-1: #10B981;
  --theme-extra-2: #059669;
  
  --theme-bg: #F0FDF4;
  --theme-bg-warm: #ECFCCB;
  --theme-bg-card: #F7FEE7;
  
  --theme-pastel-primary: #DCFCE7;
  --theme-pastel-secondary: #ECFCCB;
  --theme-pastel-accent: #FEF3C7;
  --theme-pastel-highlight: #FEF9C3;
  
  --theme-border-primary: rgba(34, 197, 94, 0.2);
  --theme-border-secondary: rgba(132, 204, 22, 0.2);
  --theme-border-accent: rgba(245, 158, 11, 0.2);
  --theme-border-highlight: rgba(234, 179, 8, 0.2);
  
  --theme-text: #14532D;
  --theme-text-light: #166534;
  --theme-text-muted: #15803D;
  
  --theme-sidebar-from: #F0FDF4;
  --theme-sidebar-to: #ECFCCB;
  
  --theme-header-from: #22C55E;
  --theme-header-via: #84CC16;
  --theme-header-to: #F59E0B;
}

/* ========================================
   THEME: SUNSET
   Warm, romantic oranges and pinks
   ======================================== */
[data-theme="sunset"] {
  --theme-primary: #F97316;
  --theme-primary-light: #FB923C;
  --theme-primary-dark: #EA580C;
  
  --theme-secondary: #EC4899;
  --theme-secondary-light: #F472B6;
  --theme-secondary-dark: #DB2777;
  
  --theme-accent: #EF4444;
  --theme-accent-light: #F87171;
  --theme-accent-dark: #DC2626;
  
  --theme-highlight: #FBBF24;
  --theme-highlight-light: #FCD34D;
  --theme-highlight-dark: #F59E0B;
  
  --theme-extra-1: #F472B6;
  --theme-extra-2: #FB7185;
  
  --theme-bg: #FFF7ED;
  --theme-bg-warm: #FFEDD5;
  --theme-bg-card: #FEF2F2;
  
  --theme-pastel-primary: #FFEDD5;
  --theme-pastel-secondary: #FCE7F3;
  --theme-pastel-accent: #FEE2E2;
  --theme-pastel-highlight: #FEF3C7;
  
  --theme-border-primary: rgba(249, 115, 22, 0.2);
  --theme-border-secondary: rgba(236, 72, 153, 0.2);
  --theme-border-accent: rgba(239, 68, 68, 0.2);
  --theme-border-highlight: rgba(251, 191, 36, 0.2);
  
  --theme-text: #7C2D12;
  --theme-text-light: #9A3412;
  --theme-text-muted: #C2410C;
  
  --theme-sidebar-from: #FFF7ED;
  --theme-sidebar-to: #FFEDD5;
  
  --theme-header-from: #F97316;
  --theme-header-via: #EC4899;
  --theme-header-to: #EF4444;
}

/* ========================================
   THEME: GALAXY
   Cosmic purples and deep space blues
   ======================================== */
[data-theme="galaxy"] {
  --theme-primary: #8B5CF6;
  --theme-primary-light: #A78BFA;
  --theme-primary-dark: #7C3AED;
  
  --theme-secondary: #6366F1;
  --theme-secondary-light: #818CF8;
  --theme-secondary-dark: #4F46E5;
  
  --theme-accent: #EC4899;
  --theme-accent-light: #F472B6;
  --theme-accent-dark: #DB2777;
  
  --theme-highlight: #F0ABFC;
  --theme-highlight-light: #F5D0FE;
  --theme-highlight-dark: #E879F9;
  
  --theme-extra-1: #A855F7;
  --theme-extra-2: #D946EF;
  
  --theme-bg: #FAF5FF;
  --theme-bg-warm: #F3E8FF;
  --theme-bg-card: #FDF4FF;
  
  --theme-pastel-primary: #EDE9FE;
  --theme-pastel-secondary: #E0E7FF;
  --theme-pastel-accent: #FCE7F3;
  --theme-pastel-highlight: #FAE8FF;
  
  --theme-border-primary: rgba(139, 92, 246, 0.2);
  --theme-border-secondary: rgba(99, 102, 241, 0.2);
  --theme-border-accent: rgba(236, 72, 153, 0.2);
  --theme-border-highlight: rgba(240, 171, 252, 0.2);
  
  --theme-text: #3B0764;
  --theme-text-light: #581C87;
  --theme-text-muted: #7E22CE;
  
  --theme-sidebar-from: #FAF5FF;
  --theme-sidebar-to: #F3E8FF;
  
  --theme-header-from: #8B5CF6;
  --theme-header-via: #6366F1;
  --theme-header-to: #EC4899;
}

/* ========================================
   THEME: STRAWBERRY
   Sweet pink and red tones
   ======================================== */
[data-theme="strawberry"] {
  --theme-primary: #F43F5E;
  --theme-primary-light: #FB7185;
  --theme-primary-dark: #E11D48;
  
  --theme-secondary: #EC4899;
  --theme-secondary-light: #F472B6;
  --theme-secondary-dark: #DB2777;
  
  --theme-accent: #F97316;
  --theme-accent-light: #FB923C;
  --theme-accent-dark: #EA580C;
  
  --theme-highlight: #FCD34D;
  --theme-highlight-light: #FDE68A;
  --theme-highlight-dark: #FBBF24;
  
  --theme-extra-1: #FB7185;
  --theme-extra-2: #FDA4AF;
  
  --theme-bg: #FFF1F2;
  --theme-bg-warm: #FFE4E6;
  --theme-bg-card: #FDF2F8;
  
  --theme-pastel-primary: #FFE4E6;
  --theme-pastel-secondary: #FCE7F3;
  --theme-pastel-accent: #FFEDD5;
  --theme-pastel-highlight: #FEF3C7;
  
  --theme-border-primary: rgba(244, 63, 94, 0.2);
  --theme-border-secondary: rgba(236, 72, 153, 0.2);
  --theme-border-accent: rgba(249, 115, 22, 0.2);
  --theme-border-highlight: rgba(252, 211, 77, 0.2);
  
  --theme-text: #881337;
  --theme-text-light: #9F1239;
  --theme-text-muted: #BE123C;
  
  --theme-sidebar-from: #FFF1F2;
  --theme-sidebar-to: #FFE4E6;
  
  --theme-header-from: #F43F5E;
  --theme-header-via: #EC4899;
  --theme-header-to: #F97316;
}

/* ========================================
   THEME: MINT
   Fresh, clean mint and turquoise
   ======================================== */
[data-theme="mint"] {
  --theme-primary: #2DD4BF;
  --theme-primary-light: #5EEAD4;
  --theme-primary-dark: #14B8A6;
  
  --theme-secondary: #34D399;
  --theme-secondary-light: #6EE7B7;
  --theme-secondary-dark: #10B981;
  
  --theme-accent: #38BDF8;
  --theme-accent-light: #7DD3FC;
  --theme-accent-dark: #0EA5E9;
  
  --theme-highlight: #A7F3D0;
  --theme-highlight-light: #D1FAE5;
  --theme-highlight-dark: #6EE7B7;
  
  --theme-extra-1: #67E8F9;
  --theme-extra-2: #22D3EE;
  
  --theme-bg: #F0FDFA;
  --theme-bg-warm: #CCFBF1;
  --theme-bg-card: #ECFDF5;
  
  --theme-pastel-primary: #CCFBF1;
  --theme-pastel-secondary: #D1FAE5;
  --theme-pastel-accent: #E0F2FE;
  --theme-pastel-highlight: #A7F3D0;
  
  --theme-border-primary: rgba(45, 212, 191, 0.2);
  --theme-border-secondary: rgba(52, 211, 153, 0.2);
  --theme-border-accent: rgba(56, 189, 248, 0.2);
  --theme-border-highlight: rgba(167, 243, 208, 0.2);
  
  --theme-text: #134E4A;
  --theme-text-light: #115E59;
  --theme-text-muted: #0D9488;
  
  --theme-sidebar-from: #F0FDFA;
  --theme-sidebar-to: #CCFBF1;
  
  --theme-header-from: #2DD4BF;
  --theme-header-via: #34D399;
  --theme-header-to: #38BDF8;
}

/* ========================================
   THEME: LAVENDER
   Soft, calming lavender and periwinkle
   ======================================== */
[data-theme="lavender"] {
  --theme-primary: #A78BFA;
  --theme-primary-light: #C4B5FD;
  --theme-primary-dark: #8B5CF6;
  
  --theme-secondary: #818CF8;
  --theme-secondary-light: #A5B4FC;
  --theme-secondary-dark: #6366F1;
  
  --theme-accent: #F472B6;
  --theme-accent-light: #F9A8D4;
  --theme-accent-dark: #EC4899;
  
  --theme-highlight: #C4B5FD;
  --theme-highlight-light: #DDD6FE;
  --theme-highlight-dark: #A78BFA;
  
  --theme-extra-1: #E879F9;
  --theme-extra-2: #D946EF;
  
  --theme-bg: #FAF5FF;
  --theme-bg-warm: #F5F3FF;
  --theme-bg-card: #FDF4FF;
  
  --theme-pastel-primary: #EDE9FE;
  --theme-pastel-secondary: #E0E7FF;
  --theme-pastel-accent: #FCE7F3;
  --theme-pastel-highlight: #F3E8FF;
  
  --theme-border-primary: rgba(167, 139, 250, 0.2);
  --theme-border-secondary: rgba(129, 140, 248, 0.2);
  --theme-border-accent: rgba(244, 114, 182, 0.2);
  --theme-border-highlight: rgba(196, 181, 253, 0.2);
  
  --theme-text: #4C1D95;
  --theme-text-light: #5B21B6;
  --theme-text-muted: #7C3AED;
  
  --theme-sidebar-from: #FAF5FF;
  --theme-sidebar-to: #F5F3FF;
  
  --theme-header-from: #A78BFA;
  --theme-header-via: #818CF8;
  --theme-header-to: #F472B6;
}

/* ========================================
   THEME: DARK MIDNIGHT
   Deep blues and purples with cosmic vibes
   ======================================== */
[data-theme="dark-midnight"] {
  --theme-primary: #3B82F6;
  --theme-primary-light: #60A5FA;
  --theme-primary-dark: #2563EB;
  
  --theme-secondary: #8B5CF6;
  --theme-secondary-light: #A78BFA;
  --theme-secondary-dark: #7C3AED;
  
  --theme-accent: #EC4899;
  --theme-accent-light: #F472B6;
  --theme-accent-dark: #DB2777;
  
  --theme-highlight: #06B6D4;
  --theme-highlight-light: #22D3EE;
  --theme-highlight-dark: #0891B2;
  
  --theme-extra-1: #6366F1;
  --theme-extra-2: #A855F7;
  
  --theme-bg: #0F172A;
  --theme-bg-warm: #1E293B;
  --theme-bg-card: #1E293B;
  
  --theme-pastel-primary: rgba(59, 130, 246, 0.15);
  --theme-pastel-secondary: rgba(139, 92, 246, 0.15);
  --theme-pastel-accent: rgba(236, 72, 153, 0.15);
  --theme-pastel-highlight: rgba(6, 182, 212, 0.15);
  
  --theme-border-primary: rgba(59, 130, 246, 0.3);
  --theme-border-secondary: rgba(139, 92, 246, 0.3);
  --theme-border-accent: rgba(236, 72, 153, 0.3);
  --theme-border-highlight: rgba(6, 182, 212, 0.3);
  
  --theme-text: #F1F5F9;
  --theme-text-light: #E2E8F0;
  --theme-text-muted: #94A3B8;
  
  --theme-sidebar-from: #1E293B;
  --theme-sidebar-to: #0F172A;
  
  --theme-header-from: #3B82F6;
  --theme-header-via: #8B5CF6;
  --theme-header-to: #EC4899;
}

/* ========================================
   THEME: DARK CHARCOAL
   Sophisticated grays with subtle color accents
   ======================================== */
[data-theme="dark-charcoal"] {
  --theme-primary: #64748B;
  --theme-primary-light: #94A3B8;
  --theme-primary-dark: #475569;
  
  --theme-secondary: #10B981;
  --theme-secondary-light: #34D399;
  --theme-secondary-dark: #059669;
  
  --theme-accent: #F59E0B;
  --theme-accent-light: #FBBF24;
  --theme-accent-dark: #D97706;
  
  --theme-highlight: #6366F1;
  --theme-highlight-light: #818CF8;
  --theme-highlight-dark: #4F46E5;
  
  --theme-extra-1: #8B5CF6;
  --theme-extra-2: #EC4899;
  
  --theme-bg: #1E293B;
  --theme-bg-warm: #334155;
  --theme-bg-card: #334155;
  
  --theme-pastel-primary: rgba(100, 116, 139, 0.15);
  --theme-pastel-secondary: rgba(16, 185, 129, 0.15);
  --theme-pastel-accent: rgba(245, 158, 11, 0.15);
  --theme-pastel-highlight: rgba(99, 102, 241, 0.15);
  
  --theme-border-primary: rgba(100, 116, 139, 0.3);
  --theme-border-secondary: rgba(16, 185, 129, 0.3);
  --theme-border-accent: rgba(245, 158, 11, 0.3);
  --theme-border-highlight: rgba(99, 102, 241, 0.3);
  
  --theme-text: #F1F5F9;
  --theme-text-light: #E2E8F0;
  --theme-text-muted: #94A3B8;
  
  --theme-sidebar-from: #334155;
  --theme-sidebar-to: #1E293B;
  
  --theme-header-from: #64748B;
  --theme-header-via: #10B981;
  --theme-header-to: #F59E0B;
}

/* ========================================
   THEME: DARK OBSIDIAN
   Deep blacks with vibrant neon accents
   ======================================== */
[data-theme="dark-obsidian"] {
  --theme-primary: #00F5FF;
  --theme-primary-light: #5EEAD4;
  --theme-primary-dark: #06B6D4;
  
  --theme-secondary: #A78BFA;
  --theme-secondary-light: #C4B5FD;
  --theme-secondary-dark: #8B5CF6;
  
  --theme-accent: #F472B6;
  --theme-accent-light: #F9A8D4;
  --theme-accent-dark: #EC4899;
  
  --theme-highlight: #FCD34D;
  --theme-highlight-light: #FDE68A;
  --theme-highlight-dark: #FBBF24;
  
  --theme-extra-1: #22D3EE;
  --theme-extra-2: #D946EF;
  
  --theme-bg: #0A0A0A;
  --theme-bg-warm: #1A1A1A;
  --theme-bg-card: #1A1A1A;
  
  --theme-pastel-primary: rgba(0, 245, 255, 0.15);
  --theme-pastel-secondary: rgba(167, 139, 250, 0.15);
  --theme-pastel-accent: rgba(244, 114, 182, 0.15);
  --theme-pastel-highlight: rgba(252, 211, 77, 0.15);
  
  --theme-border-primary: rgba(0, 245, 255, 0.3);
  --theme-border-secondary: rgba(167, 139, 250, 0.3);
  --theme-border-accent: rgba(244, 114, 182, 0.3);
  --theme-border-highlight: rgba(252, 211, 77, 0.3);
  
  --theme-text: #FFFFFF;
  --theme-text-light: #F3F4F6;
  --theme-text-muted: #9CA3AF;
  
  --theme-sidebar-from: #1A1A1A;
  --theme-sidebar-to: #0A0A0A;
  
  --theme-header-from: #00F5FF;
  --theme-header-via: #A78BFA;
  --theme-header-to: #F472B6;
}

/* ========================================
   THEME: DARK EMERALD
   Rich dark greens with natural tones
   ======================================== */
[data-theme="dark-emerald"] {
  --theme-primary: #10B981;
  --theme-primary-light: #34D399;
  --theme-primary-dark: #059669;
  
  --theme-secondary: #22C55E;
  --theme-secondary-light: #4ADE80;
  --theme-secondary-dark: #16A34A;
  
  --theme-accent: #84CC16;
  --theme-accent-light: #A3E635;
  --theme-accent-dark: #65A30D;
  
  --theme-highlight: #14B8A6;
  --theme-highlight-light: #2DD4BF;
  --theme-highlight-dark: #0D9488;
  
  --theme-extra-1: #6EE7B7;
  --theme-extra-2: #A7F3D0;
  
  --theme-bg: #0F1F1A;
  --theme-bg-warm: #1A2E24;
  --theme-bg-card: #1A2E24;
  
  --theme-pastel-primary: rgba(16, 185, 129, 0.15);
  --theme-pastel-secondary: rgba(34, 197, 94, 0.15);
  --theme-pastel-accent: rgba(132, 204, 22, 0.15);
  --theme-pastel-highlight: rgba(20, 184, 166, 0.15);
  
  --theme-border-primary: rgba(16, 185, 129, 0.3);
  --theme-border-secondary: rgba(34, 197, 94, 0.3);
  --theme-border-accent: rgba(132, 204, 22, 0.3);
  --theme-border-highlight: rgba(20, 184, 166, 0.3);
  
  --theme-text: #F0FDF4;
  --theme-text-light: #DCFCE7;
  --theme-text-muted: #86EFAC;
  
  --theme-sidebar-from: #1A2E24;
  --theme-sidebar-to: #0F1F1A;
  
  --theme-header-from: #10B981;
  --theme-header-via: #22C55E;
  --theme-header-to: #84CC16;
}

/* ========================================
   THEME: DARK AMETHYST
   Deep purples with mystical vibes
   ======================================== */
[data-theme="dark-amethyst"] {
  --theme-primary: #A855F7;
  --theme-primary-light: #C4B5FD;
  --theme-primary-dark: #9333EA;
  
  --theme-secondary: #EC4899;
  --theme-secondary-light: #F472B6;
  --theme-secondary-dark: #DB2777;
  
  --theme-accent: #8B5CF6;
  --theme-accent-light: #A78BFA;
  --theme-accent-dark: #7C3AED;
  
  --theme-highlight: #F0ABFC;
  --theme-highlight-light: #F5D0FE;
  --theme-highlight-dark: #E879F9;
  
  --theme-extra-1: #D946EF;
  --theme-extra-2: #6366F1;
  
  --theme-bg: #1A0A2E;
  --theme-bg-warm: #2D1B3D;
  --theme-bg-card: #2D1B3D;
  
  --theme-pastel-primary: rgba(168, 85, 247, 0.15);
  --theme-pastel-secondary: rgba(236, 72, 153, 0.15);
  --theme-pastel-accent: rgba(139, 92, 246, 0.15);
  --theme-pastel-highlight: rgba(240, 171, 252, 0.15);
  
  --theme-border-primary: rgba(168, 85, 247, 0.3);
  --theme-border-secondary: rgba(236, 72, 153, 0.3);
  --theme-border-accent: rgba(139, 92, 246, 0.3);
  --theme-border-highlight: rgba(240, 171, 252, 0.3);
  
  --theme-text: #FAF5FF;
  --theme-text-light: #F3E8FF;
  --theme-text-muted: #C4B5FD;
  
  --theme-sidebar-from: #2D1B3D;
  --theme-sidebar-to: #1A0A2E;
  
  --theme-header-from: #A855F7;
  --theme-header-via: #EC4899;
  --theme-header-to: #8B5CF6;
}

/* ========================================
   THEME: CITRUS
   Fresh, zesty citrus-inspired palette
   ======================================== */
[data-theme="citrus"] {
  /* Primary Colors - Bright Yellow/Lime */
  --theme-primary: #FFFF7C;
  --theme-primary-light: #FFFFAD;
  --theme-primary-dark: #E6E66E;

  /* Secondary Colors - Light Green */
  --theme-secondary: #E0F7A4;
  --theme-secondary-light: #EDFBC3;
  --theme-secondary-dark: #C8DE94;

  /* Accent Colors - Coral/Orange */
  --theme-accent: #F7643F;
  --theme-accent-light: #F98466;
  --theme-accent-dark: #E04F2A;

  /* Highlight Colors - Teal */
  --theme-highlight: #48A9B8;
  --theme-highlight-light: #6DBDCA;
  --theme-highlight-dark: #3A8A96;

  /* Extra Colors */
  --theme-extra-1: #A6B15A;
  --theme-extra-2: #4D4842;

  /* Background Colors */
  --theme-bg: #FFFEF5;
  --theme-bg-warm: #FEFCE8;
  --theme-bg-card: #FFFEF5;

  /* Pastel Backgrounds */
  --theme-pastel-primary: #FFFFD4;
  --theme-pastel-secondary: #F5FCDF;
  --theme-pastel-accent: #FFEAE4;
  --theme-pastel-highlight: #E4F5F7;

  /* Border Colors (with opacity) */
  --theme-border-primary: rgba(255, 255, 124, 0.3);
  --theme-border-secondary: rgba(224, 247, 164, 0.3);
  --theme-border-accent: rgba(247, 100, 63, 0.3);
  --theme-border-highlight: rgba(72, 169, 184, 0.3);

  /* Text Colors */
  --theme-text: #4D4842;
  --theme-text-light: #5D5852;
  --theme-text-muted: #7A756E;

  /* Sidebar gradient */
  --theme-sidebar-from: #FFFEF5;
  --theme-sidebar-to: #FEFCE8;

  /* Header gradient */
  --theme-header-from: #FFFF7C;
  --theme-header-via: #F7643F;
  --theme-header-to: #48A9B8;
}

/* ========================================
   THEME: CLOUD
   Soft, airy pastels for perfect claymorphism
   ======================================== */
[data-theme="cloud"] {
  --theme-primary: #60A5FA;
  --theme-primary-light: #93C5FD;
  --theme-primary-dark: #3B82F6;
  
  --theme-secondary: #A78BFA;
  --theme-secondary-light: #C4B5FD;
  --theme-secondary-dark: #8B5CF6;
  
  --theme-accent: #F472B6;
  --theme-accent-light: #F9A8D4;
  --theme-accent-dark: #EC4899;
  
  --theme-highlight: #FCD34D;
  --theme-highlight-light: #FDE68A;
  --theme-highlight-dark: #F59E0B;
  
  --theme-extra-1: #34D399;
  --theme-extra-2: #818CF8;
  
  --theme-bg: #F8FAFC;
  --theme-bg-warm: #F1F5F9;
  --theme-bg-card: #FFFFFF;
  
  --theme-pastel-primary: #EFF6FF;
  --theme-pastel-secondary: #F5F3FF;
  --theme-pastel-accent: #FDF2F8;
  --theme-pastel-highlight: #FFFBEB;
  
  --theme-border-primary: rgba(96, 165, 250, 0.2);
  --theme-border-secondary: rgba(167, 139, 250, 0.2);
  --theme-border-accent: rgba(244, 114, 182, 0.2);
  --theme-border-highlight: rgba(252, 211, 77, 0.2);
  
  --theme-text: #334155;
  --theme-text-light: #475569;
  --theme-text-muted: #64748B;
  
  --theme-sidebar-from: #F8FAFC;
  --theme-sidebar-to: #F1F5F9;
  
  --theme-header-from: #60A5FA;
  --theme-header-via: #A78BFA;
  --theme-header-to: #F472B6;
}

/* ========================================
   DARK MODE THEME ADJUSTMENTS
   Each theme has dark mode variants
   ======================================== */
.dark[data-theme] {
  --theme-bg: #0F172A;
  --theme-bg-warm: #1E293B;
  --theme-bg-card: #1E293B;
  
  --theme-text: #F1F5F9;
  --theme-text-light: #E2E8F0;
  --theme-text-muted: #94A3B8;
  
  --theme-sidebar-from: #1E293B;
  --theme-sidebar-to: #0F172A;
}

/* Theme-specific dark mode pastels */
.dark[data-theme="candy"],
.dark[data-theme="ocean"],
.dark[data-theme="forest"],
.dark[data-theme="sunset"],
.dark[data-theme="galaxy"],
.dark[data-theme="strawberry"],
.dark[data-theme="mint"],
.dark[data-theme="lavender"],
.dark[data-theme="dark-midnight"],
.dark[data-theme="dark-charcoal"],
.dark[data-theme="dark-obsidian"],
.dark[data-theme="cloud"],
.dark[data-theme="dark-emerald"],
.dark[data-theme="dark-amethyst"],
.dark[data-theme="citrus"] {
  --theme-pastel-primary: rgba(var(--theme-primary-rgb, 0, 194, 255), 0.15);
  --theme-pastel-secondary: rgba(var(--theme-secondary-rgb, 127, 255, 0), 0.15);
  --theme-pastel-accent: rgba(var(--theme-accent-rgb, 255, 105, 180), 0.15);
  --theme-pastel-highlight: rgba(var(--theme-highlight-rgb, 255, 225, 53), 0.15);
}

/* ========================================
   APPLY THEME VARIABLES
   Map theme variables to component properties
   ======================================== */

/* Update candy color references to use theme variables */
:root, [data-theme] {
  --candy-blue: var(--theme-primary);
  --candy-blue-dark: var(--theme-primary-dark);
  --candy-green: var(--theme-secondary);
  --candy-green-dark: var(--theme-secondary-dark);
  --candy-pink: var(--theme-accent);
  --candy-pink-dark: var(--theme-accent-dark);
  --candy-yellow: var(--theme-highlight);
  --candy-yellow-dark: var(--theme-highlight-dark);
  --candy-orange: var(--theme-extra-1);
  --candy-purple: var(--theme-extra-2);
  
  --cream: var(--theme-bg);
  --cream-warm: var(--theme-bg-warm);
  
  --ink: var(--theme-text);
  --ink-light: var(--theme-text-light);
  --ink-muted: var(--theme-text-muted);
}

/* ========================================
   THEME PICKER COMPONENT STYLES
   ======================================== */
.theme-picker {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1rem;
}

.theme-option {
  position: relative;
  padding: 1rem;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 4px solid transparent;
  background: var(--cream);
  box-shadow:
    inset 2px 2px 4px rgba(255, 255, 255, 0.9),
    inset -1px -1px 2px rgba(0, 0, 0, 0.03),
    0 4px 0 rgba(0, 0, 0, 0.06),
    0 6px 12px rgba(0, 0, 0, 0.08);
}

.theme-option:hover {
  transform: translateY(-2px);
  box-shadow:
    inset 2px 2px 4px rgba(255, 255, 255, 0.9),
    inset -1px -1px 2px rgba(0, 0, 0, 0.03),
    0 6px 0 rgba(0, 0, 0, 0.08),
    0 10px 20px rgba(0, 0, 0, 0.12);
}

.theme-option.active {
  border-color: var(--theme-primary);
  box-shadow:
    inset 2px 2px 4px rgba(255, 255, 255, 0.9),
    inset -1px -1px 2px rgba(0, 0, 0, 0.03),
    0 4px 0 var(--theme-primary-dark),
    0 6px 12px rgba(0, 0, 0, 0.08);
}

.theme-option.active::after {
  content: '✓';
  position: absolute;
  top: 8px;
  right: 8px;
  width: 24px;
  height: 24px;
  background: var(--theme-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: bold;
  box-shadow: 0 2px 0 var(--theme-primary-dark);
}

.theme-preview {
  display: flex;
  gap: 4px;
  margin-bottom: 0.75rem;
}

.theme-preview-swatch {
  flex: 1;
  height: 32px;
  border-radius: 8px;
  box-shadow:
    inset 1px 1px 2px rgba(255, 255, 255, 0.3),
    0 2px 0 rgba(0, 0, 0, 0.1);
}

.theme-name {
  font-weight: 700;
  font-size: 0.875rem;
  text-align: center;
  color: var(--theme-text);
}

/* Theme preview swatches for each theme */
.theme-option[data-preview="candy"] .theme-preview-swatch:nth-child(1) { background: #00C2FF; }
.theme-option[data-preview="candy"] .theme-preview-swatch:nth-child(2) { background: #7FFF00; }
.theme-option[data-preview="candy"] .theme-preview-swatch:nth-child(3) { background: #FF69B4; }
.theme-option[data-preview="candy"] .theme-preview-swatch:nth-child(4) { background: #FFE135; }

.theme-option[data-preview="ocean"] .theme-preview-swatch:nth-child(1) { background: #0EA5E9; }
.theme-option[data-preview="ocean"] .theme-preview-swatch:nth-child(2) { background: #14B8A6; }
.theme-option[data-preview="ocean"] .theme-preview-swatch:nth-child(3) { background: #6366F1; }
.theme-option[data-preview="ocean"] .theme-preview-swatch:nth-child(4) { background: #22D3EE; }

.theme-option[data-preview="forest"] .theme-preview-swatch:nth-child(1) { background: #22C55E; }
.theme-option[data-preview="forest"] .theme-preview-swatch:nth-child(2) { background: #84CC16; }
.theme-option[data-preview="forest"] .theme-preview-swatch:nth-child(3) { background: #F59E0B; }
.theme-option[data-preview="forest"] .theme-preview-swatch:nth-child(4) { background: #EAB308; }

.theme-option[data-preview="sunset"] .theme-preview-swatch:nth-child(1) { background: #F97316; }
.theme-option[data-preview="sunset"] .theme-preview-swatch:nth-child(2) { background: #EC4899; }
.theme-option[data-preview="sunset"] .theme-preview-swatch:nth-child(3) { background: #EF4444; }
.theme-option[data-preview="sunset"] .theme-preview-swatch:nth-child(4) { background: #FBBF24; }

.theme-option[data-preview="galaxy"] .theme-preview-swatch:nth-child(1) { background: #8B5CF6; }
.theme-option[data-preview="galaxy"] .theme-preview-swatch:nth-child(2) { background: #6366F1; }
.theme-option[data-preview="galaxy"] .theme-preview-swatch:nth-child(3) { background: #EC4899; }
.theme-option[data-preview="galaxy"] .theme-preview-swatch:nth-child(4) { background: #F0ABFC; }

.theme-option[data-preview="strawberry"] .theme-preview-swatch:nth-child(1) { background: #F43F5E; }
.theme-option[data-preview="strawberry"] .theme-preview-swatch:nth-child(2) { background: #EC4899; }
.theme-option[data-preview="strawberry"] .theme-preview-swatch:nth-child(3) { background: #F97316; }
.theme-option[data-preview="strawberry"] .theme-preview-swatch:nth-child(4) { background: #FCD34D; }

.theme-option[data-preview="mint"] .theme-preview-swatch:nth-child(1) { background: #2DD4BF; }
.theme-option[data-preview="mint"] .theme-preview-swatch:nth-child(2) { background: #34D399; }
.theme-option[data-preview="mint"] .theme-preview-swatch:nth-child(3) { background: #38BDF8; }
.theme-option[data-preview="mint"] .theme-preview-swatch:nth-child(4) { background: #A7F3D0; }

.theme-option[data-preview="lavender"] .theme-preview-swatch:nth-child(1) { background: #A78BFA; }
.theme-option[data-preview="lavender"] .theme-preview-swatch:nth-child(2) { background: #818CF8; }
.theme-option[data-preview="lavender"] .theme-preview-swatch:nth-child(3) { background: #F472B6; }
.theme-option[data-preview="lavender"] .theme-preview-swatch:nth-child(4) { background: #C4B5FD; }

.theme-option[data-preview="dark-midnight"] .theme-preview-swatch:nth-child(1) { background: #3B82F6; }
.theme-option[data-preview="dark-midnight"] .theme-preview-swatch:nth-child(2) { background: #8B5CF6; }
.theme-option[data-preview="dark-midnight"] .theme-preview-swatch:nth-child(3) { background: #EC4899; }
.theme-option[data-preview="dark-midnight"] .theme-preview-swatch:nth-child(4) { background: #06B6D4; }

.theme-option[data-preview="dark-charcoal"] .theme-preview-swatch:nth-child(1) { background: #64748B; }
.theme-option[data-preview="dark-charcoal"] .theme-preview-swatch:nth-child(2) { background: #10B981; }
.theme-option[data-preview="dark-charcoal"] .theme-preview-swatch:nth-child(3) { background: #F59E0B; }
.theme-option[data-preview="dark-charcoal"] .theme-preview-swatch:nth-child(4) { background: #6366F1; }

.theme-option[data-preview="dark-obsidian"] .theme-preview-swatch:nth-child(1) { background: #00F5FF; }
.theme-option[data-preview="dark-obsidian"] .theme-preview-swatch:nth-child(2) { background: #A78BFA; }
.theme-option[data-preview="dark-obsidian"] .theme-preview-swatch:nth-child(3) { background: #F472B6; }
.theme-option[data-preview="dark-obsidian"] .theme-preview-swatch:nth-child(4) { background: #FCD34D; }

.theme-option[data-preview="dark-emerald"] .theme-preview-swatch:nth-child(1) { background: #10B981; }
.theme-option[data-preview="dark-emerald"] .theme-preview-swatch:nth-child(2) { background: #22C55E; }
.theme-option[data-preview="dark-emerald"] .theme-preview-swatch:nth-child(3) { background: #84CC16; }
.theme-option[data-preview="dark-emerald"] .theme-preview-swatch:nth-child(4) { background: #14B8A6; }

.theme-option[data-preview="dark-amethyst"] .theme-preview-swatch:nth-child(1) { background: #A855F7; }
.theme-option[data-preview="dark-amethyst"] .theme-preview-swatch:nth-child(2) { background: #EC4899; }
.theme-option[data-preview="dark-amethyst"] .theme-preview-swatch:nth-child(3) { background: #8B5CF6; }
.theme-option[data-preview="dark-amethyst"] .theme-preview-swatch:nth-child(4) { background: #F0ABFC; }

.theme-option[data-preview="citrus"] .theme-preview-swatch:nth-child(1) { background: #FFFF7C; }
.theme-option[data-preview="citrus"] .theme-preview-swatch:nth-child(2) { background: #E0F7A4; }
.theme-option[data-preview="citrus"] .theme-preview-swatch:nth-child(3) { background: #F7643F; }
.theme-option[data-preview="citrus"] .theme-preview-swatch:nth-child(4) { background: #48A9B8; }