:root {
  /* Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(252, 252, 249, 1);
  --color-cream-100: rgba(255, 255, 253, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);
  --color-slate-500: rgba(98, 108, 113, 1);
  --color-brown-600: rgba(94, 82, 64, 1);
  --color-charcoal-700: rgba(31, 33, 33, 1);
  --color-charcoal-800: rgba(38, 40, 40, 1);
  --color-slate-900: rgba(19, 52, 59, 1);
  --color-teal-300: rgba(50, 184, 198, 1);
  --color-teal-400: rgba(45, 166, 178, 1);
  --color-teal-500: rgba(33, 128, 141, 1);
  --color-teal-600: rgba(29, 116, 128, 1);
  --color-teal-700: rgba(26, 104, 115, 1);
  --color-teal-800: rgba(41, 150, 161, 1);
  --color-red-400: rgba(255, 84, 89, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-orange-500: rgba(168, 75, 47, 1);

  /* RGB versions for opacity control */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  --color-slate-500-rgb: 98, 108, 113;
  --color-red-500-rgb: 192, 21, 47;
  --color-red-400-rgb: 255, 84, 89;
  --color-orange-500-rgb: 168, 75, 47;
  --color-orange-400-rgb: 230, 129, 97;

  /* Background color tokens (Light Mode) */
  --color-bg-1: rgba(59, 130, 246, 0.08); /* Light blue */
  --color-bg-2: rgba(245, 158, 11, 0.08); /* Light yellow */
  --color-bg-3: rgba(34, 197, 94, 0.08); /* Light green */
  --color-bg-4: rgba(239, 68, 68, 0.08); /* Light red */
  --color-bg-5: rgba(147, 51, 234, 0.08); /* Light purple */
  --color-bg-6: rgba(249, 115, 22, 0.08); /* Light orange */
  --color-bg-7: rgba(236, 72, 153, 0.08); /* Light pink */
  --color-bg-8: rgba(6, 182, 212, 0.08); /* Light cyan */

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
  :root {
    /* RGB versions for opacity control (Dark Mode) */
    --color-gray-400-rgb: 119, 124, 124;
    --color-teal-300-rgb: 50, 184, 198;
    --color-gray-300-rgb: 167, 169, 169;
    --color-gray-200-rgb: 245, 245, 245;

    /* Background color tokens (Dark Mode) */
    --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
    --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
    --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
    --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
    --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
    --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
    --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
    --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */
    
    /* Semantic Color Tokens (Dark Mode) */
    --color-background: var(--color-charcoal-700);
    --color-surface: var(--color-charcoal-800);
    --color-text: var(--color-gray-200);
    --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
    --color-primary: var(--color-teal-300);
    --color-primary-hover: var(--color-teal-400);
    --color-primary-active: var(--color-teal-800);
    --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
    --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
    --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
    --color-border: rgba(var(--color-gray-400-rgb), 0.3);
    --color-error: var(--color-red-400);
    --color-success: var(--color-teal-300);
    --color-warning: var(--color-orange-400);
    --color-info: var(--color-gray-300);
    --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
    --color-btn-primary-text: var(--color-slate-900);
    --color-card-border: rgba(var(--color-gray-400-rgb), 0.2);
    --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
      inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --button-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

    /* Common style patterns - updated for dark mode */
    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;
    --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

    /* RGB versions for dark mode */
    --color-success-rgb: var(--color-teal-300-rgb);
    --color-error-rgb: var(--color-red-400-rgb);
    --color-warning-rgb: var(--color-orange-400-rgb);
    --color-info-rgb: var(--color-gray-300-rgb);
  }
}

/* Data attribute for manual theme switching */
[data-color-scheme="dark"] {
  /* RGB versions for opacity control (dark mode) */
  --color-gray-400-rgb: 119, 124, 124;
  --color-teal-300-rgb: 50, 184, 198;
  --color-gray-300-rgb: 167, 169, 169;
  --color-gray-200-rgb: 245, 245, 245;

  /* Colorful background palette - Dark Mode */
  --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
  --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
  --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
  --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
  --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
  --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
  --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
  --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */
  
  /* Semantic Color Tokens (Dark Mode) */
  --color-background: var(--color-charcoal-700);
  --color-surface: var(--color-charcoal-800);
  --color-text: var(--color-gray-200);
  --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
  --color-primary: var(--color-teal-300);
  --color-primary-hover: var(--color-teal-400);
  --color-primary-active: var(--color-teal-800);
  --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
  --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
  --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
  --color-border: rgba(var(--color-gray-400-rgb), 0.3);
  --color-error: var(--color-red-400);
  --color-success: var(--color-teal-300);
  --color-warning: var(--color-orange-400);
  --color-info: var(--color-gray-300);
  --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
  --color-btn-primary-text: var(--color-slate-900);
  --color-card-border: rgba(var(--color-gray-400-rgb), 0.15);
  --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
  --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

  /* Common style patterns - updated for dark mode */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for dark mode */
  --color-success-rgb: var(--color-teal-300-rgb);
  --color-error-rgb: var(--color-red-400-rgb);
  --color-warning-rgb: var(--color-orange-400-rgb);
  --color-info-rgb: var(--color-gray-300-rgb);
}

[data-color-scheme="light"] {
  /* RGB versions for opacity control (light mode) */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  
  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);

  /* RGB versions for light mode */
  --color-success-rgb: var(--color-teal-500-rgb);
  --color-error-rgb: var(--color-red-500-rgb);
  --color-warning-rgb: var(--color-orange-500-rgb);
  --color-info-rgb: var(--color-slate-500-rgb);
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--font-size-4xl);
}
h2 {
  font-size: var(--font-size-3xl);
}
h3 {
  font-size: var(--font-size-2xl);
}
h4 {
  font-size: var(--font-size-xl);
}
h5 {
  font-size: var(--font-size-lg);
}
h6 {
  font-size: var(--font-size-md);
}

p {
  margin: 0 0 var(--space-16) 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

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

code,
pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
}

.btn--primary:hover {
  background: var(--color-primary-hover);
}

.btn--primary:active {
  background: var(--color-primary-active);
}

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-text);
}

.btn--secondary:hover {
  background: var(--color-secondary-hover);
}

.btn--secondary:active {
  background: var(--color-secondary-active);
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.btn--outline:hover {
  background: var(--color-secondary);
}

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--full-width {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

/* Add a dark mode specific caret */
@media (prefers-color-scheme: dark) {
  select.form-control {
    background-image: var(--select-caret-dark);
  }
}

/* Also handle data-color-scheme */
[data-color-scheme="dark"] select.form-control {
  background-image: var(--select-caret-dark);
}

[data-color-scheme="light"] select.form-control {
  background-image: var(--select-caret-light);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background-color: rgba(
    var(--color-success-rgb, 33, 128, 141),
    var(--status-bg-opacity)
  );
  color: var(--color-success);
  border: 1px solid
    rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
  background-color: rgba(
    var(--color-error-rgb, 192, 21, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-error);
  border: 1px solid
    rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
  background-color: rgba(
    var(--color-warning-rgb, 168, 75, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-warning);
  border: 1px solid
    rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
  background-color: rgba(
    var(--color-info-rgb, 98, 108, 113),
    var(--status-bg-opacity)
  );
  color: var(--color-info);
  border: 1px solid
    rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-16);
  padding-left: var(--space-16);
}

@media (min-width: 640px) {
  .container {
    max-width: var(--container-sm);
  }
}
@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
}
@media (min-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }
}
@media (min-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Utility classes */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-4 {
  gap: var(--space-4);
}
.gap-8 {
  gap: var(--space-8);
}
.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 0;
}
.mt-8 {
  margin-top: var(--space-8);
}
.mb-8 {
  margin-bottom: var(--space-8);
}
.mx-8 {
  margin-left: var(--space-8);
  margin-right: var(--space-8);
}
.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.p-0 {
  padding: 0;
}
.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.px-8 {
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}
.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}
.px-16 {
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

.block {
  display: block;
}
.hidden {
  display: none;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Dark mode specifics */
[data-color-scheme="dark"] .btn--outline {
  border: 1px solid var(--color-border-secondary);
}

@font-face {
  font-family: 'FKGroteskNeue';
  src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2')
    format('woff2');
}

/* END PERPLEXITY DESIGN SYSTEM */
/* Additional styles for the Islamic Matrimonial Profile Builder */

/* Custom Islamic theme styles */
.app-container {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--color-bg-1) 0%, var(--color-bg-3) 100%);
}

/* Header Styles */
.header {
  background: var(--color-surface);
  border-bottom: 2px solid var(--color-border);
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-20) 0;
  gap: var(--space-16);
}

.header__title {
  text-align: center;
  color: var(--color-primary);
  font-size: var(--font-size-3xl);
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
}

.bismillah {
  font-family: 'Amiri', serif;
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  font-weight: 400;
}

/* Progress Bar */
.progress-bar {
  width: 100%;
  max-width: 400px;
  background: var(--color-secondary);
  border-radius: var(--radius-full);
  height: var(--space-8);
  position: relative;
  overflow: hidden;
}

.progress-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-hover));
  border-radius: var(--radius-full);
  transition: width var(--duration-normal) var(--ease-standard);
  width: 0%;
}

.progress-bar__text {
  position: absolute;
  top: -24px;
  right: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* Navigation */
.navigation {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 81px;
  z-index: 99;
  display: none;
}

.navigation.visible {
  display: block;
}

.nav-tabs {
  display: flex;
  overflow-x: auto;
  gap: var(--space-4);
  padding: var(--space-12) 0;
}

.nav-tab {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-12) var(--space-20);
  background: transparent;
  border: none;
  border-radius: var(--radius-base);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  white-space: nowrap;
  min-width: max-content;
}

.nav-tab:hover {
  background: var(--color-secondary);
  color: var(--color-text);
}

.nav-tab.active {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
}

.nav-tab__icon {
  font-size: var(--font-size-lg);
}

/* Main Content */
.main-content {
  padding: var(--space-32) 0;
}

/* Section Visibility Control */
.welcome-section,
.form-section,
.photo-section,
.templates-section,
.preview-section {
  display: none !important;
}

.welcome-section.active,
.form-section.active,
.photo-section.active,
.templates-section.active,
.preview-section.active {
  display: block !important;
}

/* Welcome Section */
.welcome-section {
  text-align: center;
  padding: var(--space-32) 0;
}

.welcome-card {
  background: var(--color-surface);
  padding: var(--space-32);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 600px;
  margin: 0 auto;
  border: 1px solid var(--color-card-border);
}

.islamic-decoration {
  font-size: 48px;
  margin-bottom: var(--space-20);
  opacity: 0.7;
}

.welcome-card h2 {
  margin-bottom: var(--space-16);
  color: var(--color-primary);
}

.welcome-card p {
  margin-bottom: var(--space-24);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Form Styles */
.matrimonial-form {
  background: var(--color-surface);
  padding: var(--space-32);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-card-border);
}

.form-group-section {
  margin-bottom: var(--space-32);
  padding-bottom: var(--space-24);
  border-bottom: 1px solid var(--color-border);
}

.form-group-section:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
}

.section-title {
  color: var(--color-primary);
  margin-bottom: var(--space-20);
  font-size: var(--font-size-xl);
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.section-title::before {
  content: '🌙';
  font-size: var(--font-size-lg);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-16);
}

.form-group--full {
  grid-column: 1 / -1;
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-12);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  cursor: pointer;
  font-weight: var(--font-weight-normal);
  margin-bottom: 0;
}

.checkbox-label input[type="checkbox"] {
  margin: 0;
  transform: scale(1.1);
}

/* Form Actions */
.form-actions {
  display: flex;
  justify-content: space-between;
  gap: var(--space-16);
  margin-top: var(--space-32);
  padding-top: var(--space-24);
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}

/* Photo Upload Section - CRITICAL STYLES */
.photo-upload-container {
  background: var(--color-surface);
  padding: var(--space-32);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-card-border);
  text-align: center;
}

.photo-upload-container h2 {
  color: var(--color-primary);
  margin-bottom: var(--space-24);
}

.photo-upload__area {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  margin: var(--space-24) 0;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
}

.photo-upload__area:hover {
  border-color: var(--color-primary);
  background: var(--color-bg-1);
}

.photo-upload__area.dragover {
  border-color: var(--color-primary);
  background: var(--color-bg-1);
  transform: scale(1.02);
}

.photo-preview {
  margin-bottom: var(--space-16);
  position: relative;
  display: inline-block;
}

.photo-preview img {
  max-width: 200px;
  max-height: 250px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  border: 3px solid var(--color-border);
}

.photo-placeholder {
  padding: var(--space-32);
  text-align: center;
}

.photo-icon {
  font-size: 64px;
  display: block;
  margin-bottom: var(--space-16);
  opacity: 0.5;
}

.photo-placeholder p {
  font-size: var(--font-size-lg);
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

.photo-placeholder small {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.photo-guidelines {
  text-align: left;
  background: var(--color-bg-1);
  padding: var(--space-20);
  border-radius: var(--radius-base);
  margin-top: var(--space-24);
}

.photo-guidelines h4 {
  color: var(--color-primary);
  margin-bottom: var(--space-12);
}

.photo-guidelines ul {
  list-style-position: inside;
  color: var(--color-text-secondary);
}

.photo-guidelines li {
  margin-bottom: var(--space-4);
}

/* Danger button variant for remove photo */
.btn--danger {
  background: var(--color-error);
  color: var(--color-cream-50);
  border: none;
}

.btn--danger:hover {
  background: var(--color-red-400);
}

/* Templates Section */
.templates-container {
  background: var(--color-surface);
  padding: var(--space-32);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-card-border);
}

.templates-container h2 {
  color: var(--color-primary);
  text-align: center;
  margin-bottom: var(--space-16);
}

.templates-container p {
  text-align: center;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-32);
}

.templates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-20);
  margin-bottom: var(--space-32);
}

.template-card {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  position: relative;
}

.template-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.template-card.selected {
  border-color: var(--color-primary);
  border-width: 3px;
}

.template-card.selected::after {
  content: '✓';
  position: absolute;
  top: var(--space-12);
  right: var(--space-12);
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: var(--font-size-lg);
}

.template-preview {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Amiri', serif;
  position: relative;
  overflow: hidden;
}

.template-preview::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.1;
  z-index: 1;
}

.template-content {
  text-align: center;
  z-index: 2;
  position: relative;
  padding: var(--space-16);
}

.template-verse {
  font-size: var(--font-size-sm);
  font-style: italic;
  margin-bottom: var(--space-8);
  color: inherit;
}

.template-info {
  padding: var(--space-16);
  background: var(--color-surface);
}

.template-name {
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.template-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* Template Themes */
.template-classic {
  background: linear-gradient(135deg, #2E8B57, #3CB371);
  color: #FFD700;
}

.template-classic::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cg fill-opacity='0.1'%3E%3Cpolygon fill='%23FFD700' points='36,1 27,16 1,12 19,27 7,43 37,31 49,47 33,24 59,28 35,13'/%3E%3C/g%3E%3C/svg%3E");
}

.template-royal {
  background: linear-gradient(135deg, #191970, #4169E1);
  color: #FFD700;
}

.template-modern {
  background: linear-gradient(135deg, #4682B4, #20B2AA);
  color: white;
}

.template-modern::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 40 40'%3E%3Cg fill-opacity='0.1'%3E%3Cpath fill='%23ffffff' d='M20 20c0-11-9-20-20-20s-20 9-20 20 9 20 20 20 20-9 20-20zm-10-5l5 5-5 5z'/%3E%3C/g%3E%3C/svg%3E");
}

.template-traditional {
  background: linear-gradient(135deg, #CD853F, #DAA520);
  color: #8B4513;
}

.template-peaceful {
  background: linear-gradient(135deg, #E6E6FA, #9370DB);
  color: #4B0082;
}

.template-peaceful::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='50' height='50' viewBox='0 0 50 50'%3E%3Cg fill-opacity='0.1'%3E%3Cpath fill='%234B0082' d='M25,5 C20,10 15,15 15,25 C15,35 20,40 25,45 C30,40 35,35 35,25 C35,15 30,10 25,5 Z'/%3E%3Cpolygon fill='%234B0082' points='20,20 25,15 30,20 25,25'/%3E%3C/g%3E%3C/svg%3E");
}

.template-divine {
  background: linear-gradient(135deg, #8B0000, #DC143C);
  color: #FFD700;
}

/* Preview Section */
.preview-container {
  background: var(--color-surface);
  padding: var(--space-32);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-card-border);
}

.preview-container h2 {
  color: var(--color-primary);
  text-align: center;
  margin-bottom: var(--space-24);
}

.preview-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-12);
  margin-bottom: var(--space-32);
  flex-wrap: wrap;
}

.biodata-preview {
  max-width: 800px;
  margin: 0 auto;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  min-height: 800px;
}

/* Biodata Templates */
.biodata {
  padding: var(--space-32);
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  position: relative;
  color: #333;
}

.biodata-header {
  text-align: center;
  margin-bottom: var(--space-32);
  position: relative;
}

.biodata-decoration {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 24px;
  opacity: 0.3;
}

.biodata-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-16);
  font-family: 'Amiri', serif;
}

.biodata-verse {
  font-family: 'Amiri', serif;
  font-style: italic;
  margin-bottom: var(--space-8);
  padding: var(--space-16);
  border-radius: var(--radius-base);
  position: relative;
}

.biodata-verse-arabic {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-8);
  direction: rtl;
}

.biodata-verse-english {
  font-size: var(--font-size-md);
  margin-bottom: var(--space-4);
}

.biodata-verse-reference {
  font-size: var(--font-size-sm);
  opacity: 0.8;
}

.biodata-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-32);
  margin-top: var(--space-32);
}

.biodata-photo {
  text-align: center;
}

.biodata-photo img {
  width: 200px;
  height: 250px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 3px solid currentColor;
  margin-bottom: var(--space-16);
}

.biodata-details {
  display: grid;
  gap: var(--space-20);
}

.detail-section {
  margin-bottom: var(--space-20);
}

.detail-section h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-12);
  padding-bottom: var(--space-8);
  border-bottom: 2px solid currentColor;
  opacity: 0.9;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}

.detail-item {
  display: flex;
  margin-bottom: var(--space-6);
}

.detail-label {
  font-weight: var(--font-weight-medium);
  min-width: 120px;
  opacity: 0.8;
}

.detail-value {
  flex: 1;
}

.detail-full {
  grid-column: 1 / -1;
}

.detail-full .detail-value {
  margin-top: var(--space-4);
}

/* Responsive Design */
@media (max-width: 768px) {
  .header__content {
    padding: var(--space-16) 0;
  }
  
  .header__title {
    font-size: var(--font-size-2xl);
  }
  
  .nav-tabs {
    padding: var(--space-8) 0;
  }
  
  .nav-tab {
    padding: var(--space-8) var(--space-12);
    font-size: var(--font-size-sm);
  }
  
  .matrimonial-form,
  .photo-upload-container,
  .templates-container,
  .preview-container {
    padding: var(--space-20);
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .checkbox-group {
    grid-template-columns: 1fr;
  }
  
  .form-actions {
    flex-direction: column;
  }
  
  .templates-grid {
    grid-template-columns: 1fr;
  }
  
  .preview-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .biodata-content {
    grid-template-columns: 1fr;
    gap: var(--space-20);
  }
  
  .biodata-photo {
    order: -1;
  }
  
  .detail-grid {
    grid-template-columns: 1fr;
  }
  
  .navigation {
    top: 73px;
  }
}

@media (max-width: 480px) {
  .main-content {
    padding: var(--space-16) 0;
  }
  
  .matrimonial-form,
  .photo-upload-container,
  .templates-container,
  .preview-container {
    padding: var(--space-16);
  }
  
  .biodata {
    padding: var(--space-16);
  }
  
  .biodata-photo img {
    width: 150px;
    height: 200px;
  }
}
/* CRITICAL: Print Styles - Keep Template Styling + Fix Bottom Padding */
@media print {
  * {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
    color-adjust: exact !important;
  }

  body {
    margin: 0 !important;
    padding: 0 !important;
    background: transparent !important; /* don’t override template bg */
    color: black !important;
    zoom: 0.85; /* scale to fit 2 pages */
  }

  /* Hide UI elements not needed in PDF */
  .header,
  .navigation,
  .preview-actions,
  .form-actions,
  .nav-tabs,
  .btn {
    display: none !important;
  }

  .app-container,
  .main-content,
  .container,
  .preview-container,
  .biodata-preview {
    background: transparent !important; /* allow template to show */
    box-shadow: none !important;
    border: none !important;
    margin: 0 !important;
    padding: 0 !important;
    max-width: 100% !important;
  }}
/* ===========================
   Template-aware Print Styles
   =========================== */
@media print {
  * {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
    color-adjust: exact !important;
  }

  @page {
    size: A4 portrait;
    margin: 12mm;
  }

  html, body {
    margin: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    -webkit-print-color-adjust: exact !important;
  }

  /* Hide UI elements */
  .header,
  .navigation,
  .preview-actions,
  .form-actions,
  .nav-tabs,
  .btn,
  .templates-container,
  .welcome-section {
    display: none !important;
  }

  /* Keep preview card formatting */
  .app-container,
  .main-content,
  .container,
  .preview-container {
    background: transparent !important;
    box-shadow: none !important;
    border: none !important;
    margin: 0 auto !important;
    padding: 0 !important;
    width: 100% !important;
  }

  /* Profile card */
  .biodata {
    padding: 20px !important;
    font-size: 11pt !important;
    line-height: 1.35 !important;
    margin: 0 auto !important;
    border-radius: 12px !important;
    max-width: 800px !important;
    page-break-inside: avoid !important;
    orphans: 3; widows: 3;
    max-height: calc(297mm * 2 - 24mm) !important; /* 2 pages max */
    overflow: hidden !important;

    /* Keep same box style as website */
    border: 1px solid rgba(0,0,0,0.1) !important;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1) !important;
  }

  /* Prevent blank boxes */
  /* Prevent blank containers from printing — exclude media/void elements like img, input, svg, br */
.biodata *:empty:not(img):not(input):not(svg):not(source):not(video):not(picture):not(br):not(hr) {
  display: none !important;
}


  /* Section formatting */
  .biodata-title,
  .biodata-verse,
  .biodata-content,
  .detail-section,
  .detail-section h4 {
    page-break-before: avoid !important;
    page-break-after: avoid !important;
    page-break-inside: avoid !important;
  }

  .biodata-verse {
    padding: 10px !important;
    margin-bottom: 12px !important;
    border-radius: 6px !important;
    border-left: 4px solid rgba(0,0,0,0.15) !important;
  }

  @media print {
  .biodata.template-royal { background: #f8f8ff !important; color: #191970 !important; }
  .biodata.template-classic { background: #f5f5dc !important; color: #2e8b57 !important; }
  .biodata.template-modern { background: #f0f8ff !important; color: #4682b4 !important; }
  .biodata.template-traditional { background: #fff8dc !important; color: #cd853f !important; }
  .biodata.template-divine { background: #fff5ee !important; color: #8b0000 !important; }
  .biodata.template-peaceful { background: #ffffff !important; color: #000000 !important; }
}
/* ==== PRINT: Left-aligned passport-style photo + info side-by-side ==== */

/* Keep heading & quote full width above the row */
.biodata .biodata-title,
.biodata .biodata-verse {
  display: block !important;
  width: 100% !important;
  margin: 0 0 8px 0 !important;
}

/* Photo + details row — make sure the container uses a row layout */
.biodata .biodata-content,
.biodata .biodata-body,
.biodata .profile-body {
  display: flex !important;
  flex-direction: row !important;
  align-items: flex-start !important;   /* top-align photo and details */
  gap: 30px !important;
  width: 100% !important;
}

/* Photo column — fixed width so it pushes info to the right */
.biodata .biodata-photo,
.biodata .profile-photo,
.biodata .photo-section {
  flex: 0 0 200px !important;           /* fixed column ~140px */
  width: 200px !important;
  margin: 40 !important;                 /* remove auto-centering */
  padding: 90 !important;
  text-align: center !important;
}

/* Passport aspect ratio — taller than wide */
.biodata .biodata-photo img,
.biodata .profile-photo img,
.biodata .photo-section img {
  display: block !important;
  width: 100% !important;
  height: auto !important;
  aspect-ratio: 3 / 4 !important;       /* passport ratio */
  object-fit: cover !important;
  border-radius: 6px !important;
  border: 3px solid rgb(0, 0, 0) !important;
  margin: 0 !important;                 /* no centering margin */
}

/* Details column takes remaining space (starts aligned with the top of the photo) */
.biodata .biodata-details,
.biodata .detail-section,
.biodata .biodata-info,
.biodata .detail-grid {
  flex: 1 1 auto !important;
  width: calc(100% - 160px) !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* remove any extra spacing under the photo */
.biodata .biodata-photo,
.biodata .profile-photo {
  margin-bottom: 0 !important;
}

/* Don't break details across pages awkwardly */
.biodata .detail-section,
.biodata .detail-grid,
.biodata .detail-item {
  page-break-inside: avoid !important;
}

/* safety override in case some rule still centers the image */
.biodata img {
  margin-left: 0 !important;
  margin-right: 0 !important;
}
/* === Fix misaligned text in print without breaking layout === */

/* Ensure detail rows keep their original flow */
.biodata .detail-section {
  display: block !important;
  margin: 4px 0 !important;
  padding: 0 !important;
  width: 100% !important;
  page-break-inside: avoid !important;
}

/* Keep labels bold and inline */
.biodata .detail-label {
  display: inline-block !important;
  font-weight: bold !important;
  margin-right: 6px !important;
  color: inherit !important;
  vertical-align: top !important;
}

/* Values stay inline, aligned neatly next to labels */
.biodata .detail-value {
  display: inline-block !important;
  vertical-align: top !important;
  margin: 0 !important;
  padding: 0 !important;
  white-space: normal !important;
  word-break: break-word !important;
}
}