/**
 * Design System - Tokens
 * CSS Custom Properties (Variables) for global theming
 *
 * This file contains all design tokens that can be used throughout the application.
 * To change colors, fonts, spacing, etc. globally, modify the values here.
 */

:root {
  /* ==========================================
     COLORS - BRAND
     ========================================== */

  /* Primary Color Scale (Turquoise) */
  --color-primary-50  : #e9fefc;
  --color-primary-100 : #defdfb;
  --color-primary-200 : #bcfbf6;
  --color-primary-300 : #26f2e3;
  --color-primary-400 : #22dacc;
  --color-primary-500 : #1ec2b6;
  --color-primary-600 : #179188;
  --color-primary-700 : #116d66;
  --color-primary-800 : #0d554f;
  --color-primary-900 : #0d554f;
  --color-primary-1000: #062623;

  /* Secondary Color Scale (Violet) */
  --color-secondary-50  : #f5f2fc;
  --color-secondary-100 : #efebfa;
  --color-secondary-200 : #ded5f5;
  --color-secondary-300 : #9678de;
  --color-secondary-400 : #876cc8;
  --color-secondary-500 : #7860b2;
  --color-secondary-600 : #715aa7;
  --color-secondary-700 : #5a4885;
  --color-secondary-800 : #443664;
  --color-secondary-900 : #352a4e;
  --color-secondary-1000: #1A1526;


  /* Blue Color Scale (Blue) */
  --color-blue-50  : #f4fcfe;
  --color-blue-100 : #eefbfd;
  --color-blue-200 : #dcf6fa;
  --color-blue-300 : #8fe3f0;
  --color-blue-400 : #81ccd8;
  --color-blue-500 : #72b6c0;
  --color-blue-600 : #6baab4;
  --color-blue-700 : #568890;
  --color-blue-800 : #40666c;
  --color-blue-900 : #324f54;
  --color-blue-1000: #1D2E31;

    /* Pink Color Scale */
  --color-red-50  : #fdecf5;
  --color-red-100 : #fce3f0;
  --color-red-200 : #f9c5e0;
  --color-red-300 : #eb459c;
  --color-red-400 : #d43e8c;
  --color-red-500 : #bc377d;
  --color-red-600 : #b03475;
  --color-red-700 : #8d295e;
  --color-red-800 : #6a1f46;
  --color-red-900 : #521837;
  --color-red-1000: #2B0D1D;


    /* Black Color Scale */
  --color-black-50  : #e7e7e9;
  --color-black-100 : #dbdcde;
  --color-black-200 : #b5b6bb;
  --color-black-300 : #0f1324; /*Noraml*/
  --color-black-400 : #0e1120;
  --color-black-500 : #0c0f1d;
  --color-black-600 : #0b0e1b;
  --color-black-700 : #090b16;
  --color-black-800 : #070910;
  --color-black-900 : #05070d;
  --color-black-1000: #000000;

  /* ==========================================
     COLORS - SEMANTIC
     ========================================== */

  /* Success (Green) */
  --color-success-50: #e9f8eb;
  --color-success-100: #baeac0;
  --color-success-200: #99e0a1;
  --color-success-300: #6bd176;
  --color-success-400: #4ec95c;
  --color-success-500: #22bb33;
  --color-success-600: #1faa2e;
  --color-success-700: #188524;
  --color-success-800: #13671c;
  --color-success-900: #0e4f15;

  /* Warning (Yellow/Orange) */
  --color-warning-50: #fef7ed;
  --color-warning-100: #fae6c8;
  --color-warning-200: #f8d9ae;
  --color-warning-300: #f5c888;
  --color-warning-400: #f3bd71;
  --color-warning-500: #f0ad4e;
  --color-warning-600: #da9d47;
  --color-warning-700: #aa7b37;
  --color-warning-800: #845f2b;
  --color-warning-900: #654921;

  /* Danger (Red) */
  --color-danger-50: #fee6e6;
  --color-danger-100: #fed9d9;
  --color-danger-200: #fcb0b0;
  --color-danger-300: #f50000;
  --color-danger-400: #dd0000;
  --color-danger-500: #c40000;
  --color-danger-600: #b80000;
  --color-danger-700: #930000;
  --color-danger-800: #6e0000;
  --color-danger-900: #560000;

  /* Info (Cyan) */
  --color-info-50: #ecfeff;
  --color-info-100: #cffafe;
  --color-info-200: #a5f3fc;
  --color-info-300: #67e8f9;
  --color-info-400: #22d3ee;
  --color-info-500: #06b6d4;
  --color-info-600: #0891b2;
  --color-info-700: #0e7490;
  --color-info-800: #155e75;
  --color-info-900: #164e63;

  /* ==========================================
     COLORS - NEUTRAL (Grays)
     ========================================== */

  --color-neutral-50: #FFFFFF;
  --color-neutral-100: #e6e6e6;
  --color-neutral-200: #e6e6e6;
  --color-neutral-300: #b0b0b0;
  --color-neutral-400: #8a8a8a;
  --color-neutral-500: #545454;
  --color-neutral-600: #333333;
  --color-neutral-700: #000000;

  /* ==========================================
     TYPOGRAPHY
     ========================================== */

  /* Font Families */
  --font-family-base: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-family-display: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-family-mono: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', 'Droid Sans Mono', 'Source Code Pro', monospace;

  /* Font Sizes */
  --font-size-xs: 0.75rem;      /* 12px */
  --font-size-sm: 0.875rem;     /* 14px */
  --font-size-base: 1rem;       /* 16px */
  --font-size-lg: 1.125rem;     /* 18px */
  --font-size-xl: 1.25rem;      /* 20px */
  --font-size-2xl: 1.5rem;      /* 24px */
  --font-size-3xl: 1.875rem;    /* 30px */
  --font-size-4xl: 2.25rem;     /* 36px */
  --font-size-5xl: 3rem;        /* 48px */
  --font-size-6xl: 3.75rem;     /* 60px */
  --font-size-7xl: 4.5rem;      /* 72px */

  /* Font Weights */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  --font-weight-black: 900;

  /* Line Heights */
  --line-height-tight: 1.25;
  --line-height-snug: 1.375;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;
  --line-height-loose: 2;

  /* Letter Spacing */
  --letter-spacing-tighter: -0.05em;
  --letter-spacing-tight: -0.025em;
  --letter-spacing-normal: 0;
  --letter-spacing-wide: 0.025em;
  --letter-spacing-wider: 0.05em;
  --letter-spacing-widest: 0.1em;

  /* ==========================================
     SPACING
     ========================================== */

  --space-0: 0;
  --space-px: 1px;
  --space-0-5: 0.125rem;   /* 2px */
  --space-1: 0.25rem;      /* 4px */
  --space-1-5: 0.375rem;   /* 6px */
  --space-2: 0.5rem;       /* 8px */
  --space-2-5: 0.625rem;   /* 10px */
  --space-3: 0.75rem;      /* 12px */
  --space-3-5: 0.875rem;   /* 14px */
  --space-4: 1rem;         /* 16px */
  --space-5: 1.25rem;      /* 20px */
  --space-6: 1.5rem;       /* 24px */
  --space-7: 1.75rem;      /* 28px */
  --space-8: 2rem;         /* 32px */
  --space-9: 2.25rem;      /* 36px */
  --space-10: 2.5rem;      /* 40px */
  --space-11: 2.75rem;     /* 44px */
  --space-12: 3rem;        /* 48px */
  --space-14: 3.5rem;      /* 56px */
  --space-16: 4rem;        /* 64px */
  --space-20: 5rem;        /* 80px */
  --space-24: 6rem;        /* 96px */
  --space-28: 7rem;        /* 112px */
  --space-32: 8rem;        /* 128px */
  --space-36: 9rem;        /* 144px */
  --space-40: 10rem;       /* 160px */
  --space-44: 11rem;       /* 176px */
  --space-48: 12rem;       /* 192px */
  --space-52: 13rem;       /* 208px */
  --space-56: 14rem;       /* 224px */
  --space-60: 15rem;       /* 240px */
  --space-64: 16rem;       /* 256px */
  --space-72: 18rem;       /* 288px */
  --space-80: 20rem;       /* 320px */
  --space-96: 24rem;       /* 384px */

  /* ==========================================
     SHADOWS
     ========================================== */

  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.05);
  --shadow-none: 0 0 #0000;

  /* ==========================================
     BORDERS
     ========================================== */

  /* Border Widths */
  --border-width-0: 0;
  --border-width-1: 1px;
  --border-width-2: 2px;
  --border-width-4: 4px;
  --border-width-8: 8px;

  /* Border Radius */
  --radius-none: 0;
  --radius-sm: 0.125rem;    /* 2px */
  --radius-base: 0.25rem;   /* 4px */
  --radius-md: 0.375rem;    /* 6px */
  --radius-lg: 0.5rem;      /* 8px */
  --radius-xl: 0.75rem;     /* 12px */
  --radius-2xl: 1rem;       /* 16px */
  --radius-3xl: 1.5rem;     /* 24px */
  --radius-full: 9999px;

  /* ==========================================
     Z-INDEX SCALE
     ========================================== */

  --z-index-dropdown: 1000;
  --z-index-sticky: 1020;
  --z-index-fixed: 1030;
  --z-index-modal-backdrop: 1040;
  --z-index-modal: 1050;
  --z-index-popover: 1060;
  --z-index-tooltip: 1070;

  /* ==========================================
     TRANSITIONS
     ========================================== */

  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-medium: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Timing Functions */
  --ease-linear: linear;
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --ease-elastic: cubic-bezier(0.175, 0.885, 0.32, 1.275);

  /* ==========================================
     BREAKPOINTS (for reference in media queries)
     ========================================== */

  /* NOTE: CSS Custom Properties cannot be used in @media queries.
     These values are for reference only. Use the actual pixel values in your media queries.

     Mobile-First Approach (min-width):
     - Base styles: < 576px (mobile-first base)
     - @media (min-width: 576px)  - Small devices (landscape phones)
     - @media (min-width: 768px)  - Medium devices (tablets)
     - @media (min-width: 992px)  - Large devices (desktops)
     - @media (min-width: 1200px) - Extra large devices (large desktops)
     - @media (min-width: 1400px) - XXL devices (larger desktops)
  */

  --breakpoint-sm: 576px;   /* Small devices */
  --breakpoint-md: 768px;   /* Medium devices */
  --breakpoint-lg: 992px;   /* Large devices */
  --breakpoint-xl: 1200px;  /* Extra large devices */
  --breakpoint-xxl: 1400px; /* XXL devices */

  /* ==========================================
     OPACITY
     ========================================== */

  --opacity-0: 0;
  --opacity-5: 0.05;
  --opacity-10: 0.1;
  --opacity-20: 0.2;
  --opacity-25: 0.25;
  --opacity-30: 0.3;
  --opacity-40: 0.4;
  --opacity-50: 0.5;
  --opacity-60: 0.6;
  --opacity-70: 0.7;
  --opacity-75: 0.75;
  --opacity-80: 0.8;
  --opacity-90: 0.9;
  --opacity-95: 0.95;
  --opacity-100: 1;

  /* ==========================================
     BLUR
     ========================================== */

  --blur-none: 0;
  --blur-sm: 4px;
  --blur-base: 8px;
  --blur-md: 12px;
  --blur-lg: 16px;
  --blur-xl: 24px;
  --blur-2xl: 40px;
  --blur-3xl: 64px;

  /* ==========================================
     CONTAINER WIDTHS
     ========================================== */

  --container-sm: 540px;
  --container-md: 720px;
  --container-lg: 960px;
  --container-xl: 1140px;
  --container-xxl: 1320px;

  /* ==========================================
     COMPONENT-SPECIFIC TOKENS
     ========================================== */

  /* Card */
  --card-padding: var(--space-4);
  --card-padding-sm: var(--space-3);
  --card-padding-lg: var(--space-6);
  --card-border-radius: var(--radius-lg);
  --card-shadow: var(--shadow-sm);
  --card-shadow-hover: var(--shadow-md);

  /* Button */
  --button-padding-y: var(--space-2-5);
  --button-padding-x: var(--space-4);
  --button-padding-sm-y: var(--space-1-5);
  --button-padding-sm-x: var(--space-3);
  --button-padding-lg-y: var(--space-3);
  --button-padding-lg-x: var(--space-6);
  --button-border-radius: var(--radius-md);
  --button-font-weight: var(--font-weight-semibold);
  --button-transition: all var(--transition-base);

  /* Input */
  --input-padding-y: var(--space-2-5);
  --input-padding-x: var(--space-3);
  --input-border-radius: var(--radius-md);
  --input-border-width: var(--border-width-1);
  --input-font-size: var(--font-size-base);
  --input-line-height: var(--line-height-normal);

  /* Badge */
  --badge-padding-y: var(--space-1);
  --badge-padding-x: var(--space-2);
  --badge-font-size: var(--font-size-xs);
  --badge-font-weight: var(--font-weight-semibold);
  --badge-border-radius: var(--radius-base);

  /* Modal */
  --modal-backdrop-opacity: var(--opacity-50);
  --modal-backdrop-blur: var(--blur-sm);
  --modal-border-radius: var(--radius-xl);
  --modal-shadow: var(--shadow-2xl);

  /* Navbar/Header */
  --navbar-height: 64px;
  --navbar-padding-y: var(--space-3);
  --navbar-padding-x: var(--space-4);

  /* Sidebar */
  --sidebar-width: 280px;
  --sidebar-width-collapsed: 80px;
  --sidebar-transition: all var(--transition-medium);
}

/* ==========================================
   DARK MODE OVERRIDES
   ========================================== */

[data-bs-theme="dark"] {
  /* Inverted Neutral Colors for Dark Mode */
  --color-neutral-50: #0f172a;
  --color-neutral-100: #1e293b;
  --color-neutral-200: #334155;
  --color-neutral-300: #475569;
  --color-neutral-400: #64748b;
  --color-neutral-500: #94a3b8;
  --color-neutral-600: #cbd5e1;
  --color-neutral-700: #e2e8f0;
  --color-neutral-800: #f1f5f9;
  --color-neutral-900: #f8fafc;

  /* Adjusted shadows for dark mode */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.4), 0 1px 2px -1px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -2px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -4px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.5);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
}