/* ==========================================================================
   MADHLYRICS - DESIGN TOKENS & VARIABLES
   Theme: Modern Premium, Minimal, Elegant, Luxury, Islamic-inspired
   ========================================================================== */

:root {
  /* --- Primary Color Palette --- */
  --primary-green: #0F7B4D;
  --primary-green-light: #169E63;
  --primary-green-dark: #0A5A38;
  --primary-green-rgb: 15, 123, 77;
  --primary-green-glow: rgba(15, 123, 77, 0.15);

  --primary-navy: #0B1F4D;
  --primary-navy-light: #16367D;
  --primary-navy-dark: #06122E;
  --primary-navy-rgb: 11, 31, 77;

  --accent-gold: #D4A017;
  --accent-gold-light: #F3C242;
  --accent-gold-dark: #A67D0F;
  --accent-gold-rgb: 212, 160, 23;
  --accent-gold-glow: rgba(212, 160, 23, 0.2);

  /* --- Neutral & Surface Colors --- */
  --bg-main: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-surface-secondary: #F1F5F9;
  --bg-surface-hover: #E2E8F0;
  
  --text-primary: #222222;
  --text-secondary: #64748B;
  --text-muted: #94A3B8;
  --text-light: #FFFFFF;

  --border-color: #EAEAEA;
  --border-focus: #0F7B4D;

  /* --- Glassmorphism & Soft UI --- */
  --glass-bg: rgba(255, 255, 255, 0.88);
  --glass-bg-dark: rgba(11, 31, 77, 0.90);
  --glass-border: rgba(234, 234, 234, 0.6);
  --glass-blur: blur(14px);

  /* --- Shadows (Soft & Premium) --- */
  --shadow-xs: 0 1px 2px rgba(11, 31, 77, 0.04);
  --shadow-sm: 0 4px 6px -1px rgba(11, 31, 77, 0.05), 0 2px 4px -1px rgba(11, 31, 77, 0.03);
  --shadow-md: 0 10px 15px -3px rgba(11, 31, 77, 0.06), 0 4px 6px -2px rgba(11, 31, 77, 0.04);
  --shadow-lg: 0 20px 25px -5px rgba(11, 31, 77, 0.08), 0 10px 10px -5px rgba(11, 31, 77, 0.04);
  --shadow-xl: 0 25px 50px -12px rgba(11, 31, 77, 0.15);
  --shadow-card: 0 10px 30px -5px rgba(11, 31, 77, 0.05);
  --shadow-card-hover: 0 20px 35px -8px rgba(15, 123, 77, 0.12);

  /* --- Typography --- */
  --font-latin: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-malayalam: 'Noto Sans Malayalam', 'Poppins', sans-serif;
  
  --font-size-xs: 0.75rem;     /* 12px */
  --font-size-sm: 0.875rem;    /* 14px */
  --font-size-base: 1rem;      /* 16px */
  --font-size-md: 1.125rem;    /* 18px */
  --font-size-lg: 1.25rem;     /* 20px */
  --font-size-xl: 1.5rem;      /* 24px */
  --font-size-2xl: 1.875rem;   /* 30px */
  --font-size-3xl: 2.25rem;    /* 36px */
  --font-size-4xl: 3rem;       /* 48px */
  --font-size-5xl: 3.75rem;    /* 60px */

  /* --- Border Radius --- */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;

  /* --- Transitions & Animations --- */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* --- Z-Index Scale --- */
  --z-base: 1;
  --z-elevated: 10;
  --z-sticky: 100;
  --z-dropdown: 200;
  --z-modal-backdrop: 900;
  --z-modal: 1000;
  --z-toast: 1100;

  /* --- Layout & Spacing --- */
  --header-height: 80px;
  --container-max-width: 1280px;

  /* --- Semantic Text Tokens --- */
  --heading-color: var(--primary-navy);
  --nav-text-color: var(--primary-navy);
  --card-title-color: var(--primary-navy);
}

/* ================= DARK THEME VARIABLES ================= */
[data-theme="dark"],
.dark-theme {
  --bg-main: #060D1F;
  --bg-surface: #0E1B38;
  --bg-surface-secondary: #14254C;
  --bg-surface-hover: #1C3366;
  
  --text-primary: #F1F5F9;
  --text-secondary: #CBD5E1;
  --text-muted: #8B9BBB;
  
  --heading-color: #F8FAFC;
  --nav-text-color: #E2E8F0;
  --card-title-color: #F1F5F9;
  
  --border-color: rgba(255, 255, 255, 0.12);
  --border-focus: #169E63;

  --glass-bg: rgba(14, 27, 56, 0.88);
  --glass-border: rgba(255, 255, 255, 0.1);

  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
  --shadow-card: 0 10px 30px -5px rgba(0, 0, 0, 0.35);
  --shadow-card-hover: 0 20px 35px -8px rgba(22, 158, 99, 0.25);
}