/* ==========================================================================
   PICK THE PACKAGE - Global Theme & Variable Management System (theme.css)
   Modern Travel Design System
   ========================================================================== */

:root {
  /* --------------------------------------------------------------------------
     1. BRAND COLORS (Trippoo Modern Coral / Crimson Palette)
     -------------------------------------------------------------------------- */
  --color-primary: #111827;               /* Deep Charcoal / Jet Black */
  --color-primary-light: #1f2937;         /* Slate Black */
  --color-primary-dark: #030712;          /* True Black */
  --color-primary-rgb: 17, 24, 39;

  --color-accent: #00674b;                /* Deep Emerald Green */
  --color-accent-hover: #004d38;          /* Darker Emerald Hover */
  --color-accent-light: #e6f4ef;          /* Soft Mint Tint */
  --color-accent-glow: rgba(0, 103, 75, 0.25);
  --color-accent-rgb: 0, 103, 75;

  --color-secondary: #0ea5e9;             /* Sky Ocean Blue */
  --color-secondary-hover: #0284c7;
  --color-secondary-light: #f0f9ff;
  --color-secondary-rgb: 14, 165, 233;

  /* --------------------------------------------------------------------------
     2. SEMANTIC STATUS COLORS
     -------------------------------------------------------------------------- */
  --color-success: #10b981;               /* Emerald */
  --color-success-hover: #059669;
  --color-success-light: #ecfdf5;
  --color-success-rgb: 16, 185, 129;

  --color-warning: #f59e0b;               /* Warm Gold */
  --color-warning-hover: #d97706;
  --color-warning-light: #fffbeb;
  --color-warning-rgb: 245, 158, 11;

  --color-danger: #ef4444;                /* Red */
  --color-danger-hover: #dc2626;
  --color-danger-light: #fef2f2;
  --color-danger-rgb: 239, 68, 68;

  --color-info: #06b6d4;                  /* Cyan */
  --color-info-hover: #0891b2;
  --color-info-light: #ecfeff;
  --color-info-rgb: 6, 182, 212;

  /* Pill/badge colors (admin & vendor portal tables) - kept distinct from the
     status colors above since their exact shades differ from the base palette. */
  --color-badge-success-bg: #dcfce7;
  --color-badge-success-text: #15803d;
  --color-badge-warning-bg: #fef3c7;
  --color-badge-warning-text: #b45309;
  --color-badge-category-bg: #e0e7ff;
  --color-badge-category-text: #4338ca;
  --color-badge-danger-bg: #fee2e2;

  /* --------------------------------------------------------------------------
     3. SURFACE & BACKGROUND COLORS
     -------------------------------------------------------------------------- */
  --color-bg-page: #ffffff;               /* Clean Bright White */
  --color-bg-card: #ffffff;               /* Pure White */
  --color-bg-subtle: #f8fafc;             /* Soft Cloud */
  --color-bg-muted: #f1f5f9;              /* Slate Light */
  --color-bg-dark: #0f172a;               /* Midnight Dark */

  /* --------------------------------------------------------------------------
     4. BORDER & DIVIDER COLORS
     -------------------------------------------------------------------------- */
  --color-border: #f1f5f9;
  --color-border-light: #f8fafc;
  --color-border-dark: #e2e8f0;
  --color-border-slate: #e2e8f0;          /* Alias of color-border-dark - widely used in inline styles */
  --color-border-focus: var(--color-accent);

  /* --------------------------------------------------------------------------
     5. TYPOGRAPHY & TEXT COLORS
     -------------------------------------------------------------------------- */
  --font-main: 'Manrope', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --color-text-main: #111827;             /* Crisp Dark Charcoal */
  --color-text-muted: #6b7280;            /* Neutral Cool Gray */
  --color-text-light: #9ca3af;            /* Light Subtle Gray */
  --color-text-white: #ffffff;
  --color-text-inverted: #f9fafb;

  /* Slate palette aliases - this is the most frequently used text/border color
     set across admin, vendor, and public templates (distinct shade from the
     gray palette above, kept separate to avoid shifting existing usages). */
  --color-heading: #0f172a;               /* Slate-900 - card/section headings */
  --color-text-slate: #64748b;            /* Slate-500 - secondary/muted copy */
  --color-text-slate-light: #94a3b8;      /* Slate-400 - placeholders, icons, fine print */

  /* --------------------------------------------------------------------------
     6. SPACING & SIZING TOKENS
     -------------------------------------------------------------------------- */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;

  /* Layout Metrics */
  --header-height: 80px;
  --sidebar-width: 260px;
  --container-max-width: 1240px;

  /* --------------------------------------------------------------------------
     7. BORDER RADIUS TOKENS (Trippoo Smooth Rounded Shapes)
     -------------------------------------------------------------------------- */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-xl: 28px;
  --radius-2xl: 36px;
  --radius-full: 9999px;

  /* --------------------------------------------------------------------------
     8. BOX SHADOW & ELEVATION TOKENS
     -------------------------------------------------------------------------- */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 24px 50px rgba(0, 0, 0, 0.10);
  --shadow-card: 0 20px 45px rgba(0, 0, 0, 0.08);
  --shadow-floating: 0 25px 60px -15px rgba(0, 0, 0, 0.12);
  --shadow-accent-glow: 0 8px 25px rgba(var(--color-accent-rgb), 0.35);

  /* --------------------------------------------------------------------------
     9. TRANSITIONS & EASING
     -------------------------------------------------------------------------- */
  --transition-fast: all 0.15s ease-in-out;
  --transition-base: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);

  /* --------------------------------------------------------------------------
     10. BACKWARD-COMPATIBLE ALIASES
     -------------------------------------------------------------------------- */
  --primary: var(--color-primary);
  --primary-light: var(--color-primary-light);
  --accent: var(--color-accent);
  --accent-hover: var(--color-accent-hover);
  --accent-glow: var(--color-accent-glow);
  --secondary: var(--color-secondary);
  --success: var(--color-success);
  --warning: var(--color-warning);
  --danger: var(--color-danger);
  --bg-page: var(--color-bg-page);
  --bg-card: var(--color-bg-card);
  --text-main: var(--color-text-main);
  --text-muted: var(--color-text-muted);
  --text-light: var(--color-text-light);
  --border: var(--color-border);
  --border-light: var(--color-border-light);
  --transition: var(--transition-base);

  /* Auth Specific Aliases */
  --auth-bg-start: #0f172a;
  --auth-bg-end: #1e293b;
  --auth-accent: var(--color-accent);
  --auth-accent-hover: var(--color-accent-hover);
  --auth-accent-light: var(--color-accent-light);
  --auth-accent-glow: var(--color-accent-glow);
  --auth-primary: var(--color-primary);
  --auth-card-bg: var(--color-bg-card);
  --auth-card-border: rgba(226, 232, 240, 0.8);
  --auth-text-dark: var(--color-text-main);
  --auth-text-muted: var(--color-text-muted);
  --auth-text-light: var(--color-text-light);
  --auth-input-bg: #f8fafc;
  --auth-input-border: #e2e8f0;
  --auth-input-focus: var(--color-accent);
  --auth-radius-sm: var(--radius-sm);
  --auth-radius-md: var(--radius-md);
  --auth-radius-lg: var(--radius-xl);
  --auth-radius-pill: var(--radius-full);
  --auth-shadow-card: var(--shadow-card);
  --auth-shadow-input: var(--shadow-xs);
  --auth-shadow-btn: var(--shadow-accent-glow);
  --auth-shadow-btn-hover: 0 10px 28px rgba(var(--color-accent-rgb), 0.45);
  --auth-transition: var(--transition-base);
}

/* ==========================================================================
   COMMON THEME UTILITY CLASSES (Pure Class-Based Styling)
   ========================================================================== */

/* Typography Utilities */
.text-theme-primary { color: var(--color-primary) !important; }
.text-theme-accent { color: var(--color-accent) !important; }
.text-theme-secondary { color: var(--color-secondary) !important; }
.text-theme-muted { color: var(--color-text-muted) !important; }
.text-theme-light { color: var(--color-text-light) !important; }
.text-theme-success { color: var(--color-success) !important; }
.text-theme-warning { color: var(--color-warning) !important; }
.text-theme-danger { color: var(--color-danger) !important; }
.text-theme-white { color: var(--color-text-white) !important; }

/* Background Utilities */
.bg-theme-page { background-color: var(--color-bg-page) !important; }
.bg-theme-card { background-color: var(--color-bg-card) !important; }
.bg-theme-subtle { background-color: var(--color-bg-subtle) !important; }
.bg-theme-primary { background-color: var(--color-primary) !important; color: #ffffff !important; }
.bg-theme-accent { background-color: var(--color-accent) !important; color: #ffffff !important; }
.bg-theme-secondary { background-color: var(--color-secondary) !important; color: #ffffff !important; }
.bg-theme-dark { background-color: var(--color-bg-dark) !important; color: #ffffff !important; }

/* Button Theme Classes */
.btn-theme-primary {
  background-color: var(--color-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-full);
  padding: 12px 24px;
  font-weight: 700;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  transition: var(--transition-base);
}

.btn-theme-primary:hover {
  background-color: var(--color-primary-light);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-theme-accent,
.btn-trippoo-accent {
  background: var(--color-accent);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-full);
  padding: 12px 26px;
  font-weight: 700;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  box-shadow: var(--shadow-accent-glow);
  transition: var(--transition-base);
}

.btn-theme-accent:hover,
.btn-trippoo-accent:hover {
  background: var(--color-accent-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(var(--color-accent-rgb), 0.45);
}

.btn-theme-pill-white {
  background-color: #ffffff;
  color: var(--color-text-main);
  border: none;
  border-radius: var(--radius-full);
  padding: 12px 28px;
  font-weight: 700;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
  transition: var(--transition-base);
}

.btn-theme-pill-white:hover {
  background-color: #f8fafc;
  color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.btn-theme-outline {
  background-color: transparent;
  color: var(--color-text-main);
  border: 1.5px solid #e5e7eb;
  border-radius: var(--radius-full);
  padding: 10px 22px;
  font-weight: 600;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  transition: var(--transition-base);
}

.btn-theme-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background-color: var(--color-accent-light);
}

/* Badge Theme Classes */
.badge-theme-accent {
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.badge-theme-success {
  background-color: var(--color-success-light);
  color: var(--color-success-hover);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.badge-theme-warning {
  background-color: var(--color-warning-light);
  color: var(--color-warning-hover);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.badge-theme-info {
  background-color: var(--color-secondary-light);
  color: var(--color-secondary-hover);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Card Theme Classes */
.card-theme {
  background-color: var(--color-bg-card);
  border: 1px solid #f1f5f9;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  padding: 28px;
  transition: var(--transition-base);
}

.card-theme-interactive:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(var(--color-accent-rgb), 0.2);
}

/* Border & Divider Utilities */
.border-theme { border: 1px solid var(--color-border) !important; }
.border-theme-light { border: 1px solid var(--color-border-light) !important; }
.divider-theme {
  height: 1px;
  background-color: #f1f5f9;
  margin: 24px 0;
  border: none;
}