: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 */
/* Design System Variables */
:root {
  --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-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-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-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);
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-size-sm: 12px;
  --font-size-base: 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-normal: 1.5;
  --line-height-tight: 1.2;
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;
  --space-40: 40px;
  --space-48: 48px;
  --radius-base: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --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, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-gray-400-rgb: 119, 124, 124;
    --color-gray-300-rgb: 167, 169, 169;
    --color-gray-200-rgb: 245, 245, 245;
    --color-teal-300-rgb: 50, 184, 198;
    --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-border: rgba(var(--color-gray-400-rgb), 0.3);
    --color-btn-primary-text: var(--color-slate-900);
    --color-card-border: rgba(var(--color-gray-400-rgb), 0.2);
    --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
    --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
  }
}

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

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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;
}

body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-16);
  width: 100%;
}

/* Header */
.header {
  background: linear-gradient(135deg, #10b981 0%, #3b82f6 20%, #a855f7 40%, #ec4899 60%, #f97316 80%, #14b8a6 100%);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-48) var(--space-16);
  text-align: center;
  position: relative;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.header-controls {
  position: absolute;
  top: var(--space-16);
  right: var(--space-16);
  display: flex;
  gap: var(--space-8);
  z-index: 10;
}

.header-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-12);
  color: white;
  letter-spacing: -0.02em;
  margin-top: var(--space-24);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.header-subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.95);
  max-width: 600px;
  margin: 0 auto;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.creator-byline {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.95);
  margin-top: var(--space-16);
  font-weight: var(--font-weight-medium);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.creator-link {
  color: white;
  text-decoration: underline;
  font-weight: var(--font-weight-semibold);
  transition: opacity 0.2s ease;
}

.creator-link:hover {
  opacity: 0.85;
  color: white;
}

/* Main Content */
.main-content {
  flex: 1;
  padding: var(--space-48) 0;
}

/* Introduction Section */
.intro-section {
  margin-bottom: var(--space-48);
}

.intro-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.intro-text {
  font-size: var(--font-size-lg);
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--space-20);
}

/* Section Styles */
.section {
  margin-bottom: var(--space-48);
}

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

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-12);
  color: var(--color-text);
}

.section-desc {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

.portrait-subtitle-card {
  background: #ffffff !important;
  padding: var(--space-20) var(--space-24);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  max-width: 800px;
  margin: var(--space-16) auto var(--space-24);
  border: 2px solid rgba(0, 0, 0, 0.08);
}

.portrait-subtitle-card .section-desc {
  color: #000000 !important;
  font-weight: 500;
  margin: 0;
  font-size: var(--font-size-lg);
  line-height: 1.6;
}

@media (prefers-color-scheme: dark) {
  .portrait-subtitle-card {
    background: #ffffff !important;
    border: 2px solid rgba(0, 0, 0, 0.1);
  }
  .portrait-subtitle-card .section-desc {
    color: #000000 !important;
  }
}

/* Showcase Grid */
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-24);
}

.showcase-card {
  background: var(--color-surface);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  transition: all 0.3s ease;
  cursor: pointer;
  box-shadow: var(--shadow-md);
}

.showcase-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.showcase-card-icon {
  font-size: 42px;
  margin-bottom: var(--space-16);
  display: block;
}

.showcase-card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-8);
  text-shadow: none;
}

.showcase-card-desc {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-12);
}

.showcase-card-example {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  font-style: italic;
  padding: var(--space-12);
  background: var(--color-background);
  border-radius: var(--radius-base);
  border-left: 3px solid var(--color-primary);
  margin-top: var(--space-12);
}

.showcase-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-12);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  transition: all 0.2s ease;
}

.showcase-card-link:hover {
  gap: var(--space-8);
}

/* Community Voices */
.community-section {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(59, 130, 246, 0.08) 100%);
  padding: var(--space-48) var(--space-24);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-48);
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-md);
}

.voices-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-24);
}

.voice-card {
  background: white;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-20);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.voice-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

body.calm-mode .voice-card:hover {
  transform: none;
}

.voice-quote {
  font-size: var(--font-size-base);
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: var(--space-12);
  font-style: italic;
}

.voice-author {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

/* Section Divider */
.section-divider {
  display: flex;
  align-items: center;
  gap: var(--space-24);
  margin: var(--space-48) 0;
  padding: var(--space-24) 0;
}

.divider-line {
  flex: 1;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, #10b981 25%, #3b82f6 50%, #a855f7 75%, transparent 100%);
}

.divider-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  white-space: nowrap;
}

/* Portrait Section */
.portrait-section {
  background: linear-gradient(135deg, #10b981 0%, #3b82f6 25%, #a855f7 50%, #ec4899 75%, #14b8a6 100%);
  padding: var(--space-48) var(--space-24);
  border-radius: var(--radius-xl);
  border: 3px solid var(--color-primary);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.2);
  position: relative;
}

@media (prefers-color-scheme: dark) {
  .portrait-section {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(59, 130, 246, 0.2) 25%, rgba(168, 85, 247, 0.2) 50%, rgba(236, 72, 153, 0.2) 75%, rgba(20, 184, 166, 0.2) 100%);
    box-shadow: 0 0 40px rgba(var(--color-teal-300-rgb), 0.15);
  }
  
  .header {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.3) 0%, rgba(59, 130, 246, 0.3) 20%, rgba(168, 85, 247, 0.3) 40%, rgba(236, 72, 153, 0.3) 60%, rgba(249, 115, 22, 0.3) 80%, rgba(20, 184, 166, 0.3) 100%);
  }
  
  .celebration-banner {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.3) 0%, rgba(59, 130, 246, 0.3) 33%, rgba(168, 85, 247, 0.3) 66%, rgba(236, 72, 153, 0.3) 100%);
  }
  
  .constellation-type-card {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.3) 0%, rgba(59, 130, 246, 0.3) 50%, rgba(168, 85, 247, 0.3) 100%);
  }
  
  .trait-item {
    background: var(--color-surface);
  }
  
  .trait-item.selected {
    background: linear-gradient(135deg, var(--color-surface) 0%, rgba(var(--color-teal-300-rgb), 0.1) 100%);
  }
}

.portrait-step {
  text-align: center;
  margin-bottom: var(--space-32);
}

.step-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: white;
  margin-bottom: var(--space-8);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.step-desc {
  font-size: var(--font-size-lg);
  color: white;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  font-weight: var(--font-weight-medium);
}

.step-title-dark {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: #1a1a1a;
  margin-bottom: var(--space-8);
  text-shadow: none;
}

.step-desc-dark {
  font-size: var(--font-size-lg);
  color: #4a5568;
  text-shadow: none;
  font-weight: var(--font-weight-medium);
}

/* Traits Grid */
.traits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-24);
}

.trait-item {
  background: white;
  border: 2px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-20);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.trait-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

body.calm-mode .trait-item:hover {
  transform: none;
}

.trait-item.collapsed .trait-details {
  display: none;
}

.trait-item.expanded .trait-details {
  display: block;
  animation: expandDetails 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Survey section accessibility - dark text on white - ALL TEXT ELEMENTS */
.trait-item label span {
  color: #1a1a1a !important;
  font-weight: 500;
}

/* Ensure ALL text inside trait cards is dark and accessible */
.trait-item,
.trait-item *,
.trait-header,
.trait-header *,
.trait-info,
.trait-info *,
.trait-details,
.trait-details * {
  color: #1a1a1a !important;
}

/* Specific overrides for all text elements */
.trait-item .trait-name,
.trait-item h3,
.trait-item h4 {
  color: #000000 !important;
  font-weight: 600;
}

.trait-item p,
.trait-item span:not(.trait-expand-indicator),
.trait-item label,
.trait-item .trait-desc {
  color: #1a1a1a !important;
  font-weight: 500;
}

@keyframes expandDetails {
  from {
    opacity: 0;
    max-height: 0;
  }
  to {
    opacity: 1;
    max-height: 500px;
  }
}

body.calm-mode .trait-item.expanded .trait-details {
  animation: none;
}

.trait-item.selected {
  /* Border color set dynamically via JavaScript based on trait color */
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, white 0%, rgba(var(--color-teal-500-rgb), 0.05) 100%);
}



.trait-icon {
  font-size: 32px;
  margin-bottom: var(--space-8);
}

.trait-header {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  margin-bottom: 0;
  cursor: pointer;
  user-select: none;
}

.trait-expand-indicator {
  margin-left: auto;
  font-size: 20px;
  color: #1a1a1a !important;
  transition: transform 0.3s ease;
}

.trait-item.expanded .trait-expand-indicator {
  transform: rotate(180deg);
}

.trait-details {
  margin-top: var(--space-16);
  padding-top: var(--space-16);
  border-top: 1px solid var(--color-border);
}

.trait-checkbox {
  width: 20px;
  height: 20px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.trait-info {
  flex: 1;
}

.trait-name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: #000000 !important;
  margin-bottom: var(--space-4);
}

.trait-desc {
  font-size: var(--font-size-sm);
  color: #1a1a1a !important;
  line-height: 1.5;
  font-weight: 500;
}

.trait-intensity {
  margin-top: var(--space-16);
  padding-top: var(--space-16);
  border-top: 1px solid var(--color-border);
}

.intensity-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-8);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: #000000 !important;
}

.intensity-label span {
  color: #000000 !important;
  font-weight: 600;
}

.intensity-value {
  color: var(--color-primary) !important;
  font-weight: var(--font-weight-bold);
}

.intensity-slider {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--color-secondary);
  outline: none;
  cursor: pointer;
  -webkit-appearance: none;
}

.intensity-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.intensity-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.intensity-labels {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-12);
  gap: var(--space-12);
  background: #ffffff;
  padding: var(--space-12);
  border-radius: var(--radius-base);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.intensity-label-left,
.intensity-label-right {
  font-size: 11px;
  color: #000000 !important;
  line-height: 1.4;
  flex: 1;
  font-weight: 600;
  background: #f5f5f5;
  padding: var(--space-8) var(--space-12);
  border-radius: 6px;
  border: 1px solid #e0e0e0;
}

.intensity-label-left {
  text-align: left;
}

.intensity-label-right {
  text-align: right;
}

/* Personal Context Card */
.personal-context-card {
  background: white;
  padding: var(--space-32);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.personal-context-card .portrait-step {
  text-align: center;
  margin-bottom: var(--space-24);
}

@media (prefers-color-scheme: dark) {
  .personal-context-card {
    background: white;
  }
  .personal-context-card .step-title-dark {
    color: #1a1a1a;
  }
  .personal-context-card .step-desc-dark {
    color: #4a5568;
  }
  .personal-context-card .form-label {
    color: #1a1a1a;
  }
  .personal-context-card .form-control {
    background: #f5f5f5;
    color: #1a1a1a;
    border-color: #e0e0e0;
  }
  .personal-context-card .form-control::placeholder {
    color: #666666;
  }
  .personal-context-card .char-counter {
    color: #666666;
  }
}

/* Form Styles */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-24);
  margin-bottom: var(--space-24);
}

.form-group {
  margin-bottom: var(--space-24);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: 600;
  font-size: var(--font-size-base);
  color: #1a1a1a;
}

.personal-context-card .form-label {
  color: #1a1a1a;
  font-weight: 600;
}

.form-control {
  width: 100%;
  padding: var(--space-12);
  border: 2px solid #e0e0e0;
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  color: #1a1a1a;
  background: #f5f5f5;
  transition: border-color 0.2s;
}

.form-control::placeholder {
  color: #666666;
}

.personal-context-card .form-control {
  background: #f5f5f5;
  color: #1a1a1a;
  border: 2px solid #e0e0e0;
}

.personal-context-card .form-control::placeholder {
  color: #666666;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
}

textarea.form-control {
  resize: vertical;
  min-height: 80px;
}

.char-counter {
  text-align: right;
  font-size: var(--font-size-sm);
  color: #666666;
  margin-top: var(--space-4);
}

.personal-context-card .char-counter {
  color: #666666;
}

/* Celebration Button */
.btn--celebrate {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  box-shadow: 0 4px 20px rgba(var(--color-teal-500-rgb), 0.3);
  position: relative;
  overflow: hidden;
}

.btn--celebrate:hover {
  box-shadow: 0 6px 30px rgba(var(--color-teal-500-rgb), 0.4);
  transform: translateY(-2px);
}

body.calm-mode .btn--celebrate:hover {
  transform: none;
}

@media (prefers-color-scheme: dark) {
  .btn--celebrate {
    box-shadow: 0 4px 20px rgba(var(--color-teal-300-rgb), 0.3);
  }
  .btn--celebrate:hover {
    box-shadow: 0 6px 30px rgba(var(--color-teal-300-rgb), 0.4);
  }
  
  .superpower-card,
  .superpower-card:nth-child(2),
  .superpower-card:nth-child(3),
  .superpower-card:nth-child(4) {
    opacity: 0.9;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-12) var(--space-24);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  font-family: var(--font-family-base);
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  text-decoration: none;
}

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

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

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

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

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

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

.btn--lg {
  padding: var(--space-16) var(--space-32);
  font-size: var(--font-size-lg);
}

.action-center {
  display: flex;
  gap: var(--space-16);
  justify-content: center;
  flex-wrap: wrap;
}

/* Chart Container */
/* Constellation Type Display */
.constellation-type-card {
  background: linear-gradient(135deg, #10b981 0%, #3b82f6 50%, #a855f7 100%);
  border: 3px solid white;
  border-radius: var(--radius-xl);
  padding: var(--space-48) var(--space-32);
  text-align: center;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.2);
  margin-bottom: var(--space-32);
}



.constellation-type-icon {
  font-size: 72px;
  margin-bottom: var(--space-16);
  display: block;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

body.calm-mode .constellation-type-icon {
  animation: none;
}

.constellation-type-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.constellation-type-name {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: white;
  margin-bottom: var(--space-20);
  line-height: var(--line-height-tight);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.constellation-type-description {
  font-size: var(--font-size-xl);
  color: white;
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  font-weight: var(--font-weight-medium);
}

/* Shared Portrait Indicator */
.shared-portrait-indicator {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  margin-top: var(--space-12);
  animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Share Options Grid */
.share-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-24);
  margin-top: var(--space-32);
}

.share-option-card {
  background: linear-gradient(135deg, white 0%, rgba(16, 185, 129, 0.08) 100%);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
}

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

body.calm-mode .share-option-card:hover {
  transform: none;
}

.share-option-icon {
  font-size: 48px;
  margin-bottom: var(--space-16);
  display: block;
}

.share-option-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

.share-option-desc {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-20);
  min-height: 48px;
}

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

/* Celebration Banner */
.celebration-banner {
  text-align: center;
  padding: var(--space-48);
  background: linear-gradient(135deg, #10b981 0%, #3b82f6 33%, #a855f7 66%, #ec4899 100%);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-32);
  border: 3px solid white;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}



.celebration-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: white;
  margin-bottom: var(--space-8);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.celebration-subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

/* Chart Container */
.chart-container {
  position: relative;
  height: 500px;
  max-width: 700px;
  margin: 0 auto;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.05) 0%, rgba(59, 130, 246, 0.05) 50%, rgba(168, 85, 247, 0.05) 100%);
  border: 3px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  box-shadow: 0 8px 32px rgba(var(--color-teal-500-rgb), 0.2);
}

/* Profile Card */
.profile-card {
  background: linear-gradient(135deg, white 0%, rgba(16, 185, 129, 0.05) 100%);
  border: 3px solid var(--color-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-32);
  box-shadow: 0 8px 32px rgba(var(--color-teal-500-rgb), 0.2);
}

.profile-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-20);
  margin-bottom: var(--space-32);
  padding-bottom: var(--space-24);
  border-bottom: 1px solid var(--color-border);
}

.profile-badge {
  flex-shrink: 0;
}

.profile-card-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

.profile-card-meta {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
}

.profile-traits {
  margin-bottom: var(--space-24);
}

.profile-trait-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-16);
  margin-bottom: var(--space-12);
  background: var(--color-background);
  border-radius: var(--radius-base);
  border-left: 4px solid var(--color-primary);
}

.trait-label {
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.trait-stars {
  display: flex;
  gap: var(--space-4);
  color: var(--color-primary);
}

.profile-context {
  padding-top: var(--space-24);
  border-top: 1px solid var(--color-border);
}

.context-item {
  margin-bottom: var(--space-16);
}

.context-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.context-text {
  font-size: var(--font-size-base);
  color: var(--color-text);
  line-height: 1.6;
}

/* Celebration Card */
.celebration-card {
  background: linear-gradient(135deg, var(--color-surface) 0%, rgba(var(--color-teal-500-rgb), 0.05) 100%);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-32);
  box-shadow: var(--shadow-md);
  text-align: center;
}



.celebration-card-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-16);
}

.celebration-card-text {
  font-size: var(--font-size-lg);
  color: var(--color-text);
  line-height: 1.7;
}

/* Superpowers */
.superpowers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-24);
}

.superpower-card {
  background: linear-gradient(135deg, #10b981 0%, #14b8a6 100%);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  color: white;
}

.superpower-card:nth-child(2) {
  background: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
}

.superpower-card:nth-child(3) {
  background: linear-gradient(135deg, #a855f7 0%, #ec4899 100%);
}

.superpower-card:nth-child(4) {
  background: linear-gradient(135deg, #f97316 0%, #eab308 100%);
}

.superpower-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.superpower-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: white;
  margin-bottom: var(--space-12);
  display: flex;
  align-items: center;
  gap: var(--space-8);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.superpower-text {
  font-size: var(--font-size-base);
  color: white;
  line-height: 1.6;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* Action Cards */
.action-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-24);
}

.action-card {
  background: linear-gradient(135deg, var(--color-surface) 0%, rgba(var(--color-teal-500-rgb), 0.05) 100%);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

.action-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

body.calm-mode .action-card:hover {
  transform: none;
}

.action-card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-12);
}

.action-card-text {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Affirmation */
.affirmation-card {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  color: var(--color-btn-primary-text);
  border-radius: var(--radius-xl);
  padding: var(--space-48) var(--space-32);
  text-align: center;
  box-shadow: 0 8px 30px rgba(var(--color-teal-500-rgb), 0.3);
}

@media (prefers-color-scheme: dark) {
  .affirmation-card {
    box-shadow: 0 8px 30px rgba(var(--color-teal-300-rgb), 0.3);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.8) 0%, rgba(20, 184, 166, 0.8) 100%);
  }
  
  .voice-card {
    background: var(--color-surface);
  }
  
  .share-option-card {
    background: var(--color-surface);
  }
  
  .profile-card {
    background: linear-gradient(135deg, var(--color-surface) 0%, rgba(var(--color-teal-300-rgb), 0.05) 100%);
  }
}

.affirmation-icon {
  font-size: 48px;
  margin-bottom: var(--space-16);
}

.affirmation-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-16);
  color: white;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.affirmation-text {
  font-size: var(--font-size-xl);
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto;
  color: white;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* Footer */
.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-32) var(--space-24);
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-48);
}

/* Accessibility Panel */
.accessibility-panel {
  position: fixed;
  top: 80px;
  right: var(--space-16);
  background: var(--color-surface);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-20);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  z-index: 1000;
  min-width: 320px;
  max-width: 400px;
  animation: slideInRight 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

body.calm-mode .accessibility-panel {
  animation: none;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.accessibility-panel h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-12);
  color: var(--color-text);
}

.accessibility-option {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-base);
  cursor: pointer;
  padding: var(--space-8);
  border-radius: var(--radius-base);
  transition: background 0.2s ease;
  user-select: none;
}

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

body.calm-mode .accessibility-option:hover {
  background: var(--color-secondary);
  transition: none;
}

.accessibility-option input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}

.accessibility-option span {
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
}

/* Utilities */
.hidden {
  display: none;
}

/* Responsive */
/* Calm Mode - Remove ALL animations and transitions */
body.calm-mode,
body.calm-mode * {
  animation: none !important;
  animation-duration: 0s !important;
  animation-delay: 0s !important;
  transition: none !important;
  transition-duration: 0s !important;
}

body.calm-mode .showcase-card:hover,
body.calm-mode .trait-item:hover,
body.calm-mode .voice-card:hover,
body.calm-mode .action-card:hover,
body.calm-mode .share-option-card:hover,
body.calm-mode .superpower-card:hover {
  transform: none !important;
}

body.calm-mode .constellation-type-icon {
  animation: none !important;
}

/* High Contrast Mode */
body.high-contrast {
  --color-text: #000000;
  --color-background: #ffffff;
}

body.high-contrast * {
  font-weight: var(--font-weight-bold) !important;
}

body.high-contrast .header-title,
body.high-contrast .step-title,
body.high-contrast .constellation-type-name,
body.high-contrast .celebration-title {
  text-shadow: 0 3px 6px rgba(0, 0, 0, 0.8) !important;
}

body.high-contrast .step-desc,
body.high-contrast .header-subtitle,
body.high-contrast .constellation-type-description,
body.high-contrast .celebration-subtitle {
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.8) !important;
}

@media (prefers-color-scheme: dark) {
  body.high-contrast {
    --color-text: #ffffff;
    --color-background: #000000;
  }
}

/* Simplified Layout Mode */
body.simplified .showcase-card,
body.simplified .trait-item,
body.simplified .voice-card,
body.simplified .action-card,
body.simplified .share-option-card,
body.simplified .superpower-card {
  background: var(--color-surface) !important;
  border: 2px solid var(--color-border) !important;
  box-shadow: none !important;
}

body.simplified .header,
body.simplified .portrait-section,
body.simplified .celebration-banner,
body.simplified .constellation-type-card,
body.simplified .affirmation-card {
  background: var(--color-surface) !important;
  border: 2px solid var(--color-border) !important;
}

body.simplified .header-title,
body.simplified .step-title,
body.simplified .constellation-type-name,
body.simplified .celebration-title {
  color: var(--color-text) !important;
  text-shadow: none !important;
}

body.simplified .header-subtitle,
body.simplified .step-desc,
body.simplified .constellation-type-description,
body.simplified .celebration-subtitle,
body.simplified .affirmation-text {
  color: var(--color-text-secondary) !important;
  text-shadow: none !important;
}

body.simplified .showcase-card-icon,
body.simplified .trait-icon,
body.simplified .constellation-type-icon,
body.simplified .superpower-card,
body.simplified .action-card {
  filter: none !important;
}

body.simplified .portrait-subtitle-card {
  background: var(--color-surface) !important;
}

body.simplified .personal-context-card {
  background: var(--color-surface) !important;
}

body.simplified .superpower-title,
body.simplified .superpower-text {
  text-shadow: none !important;
}

body.simplified .showcase-grid,
body.simplified .traits-grid,
body.simplified .voices-grid,
body.simplified .superpowers-grid,
body.simplified .action-cards-grid {
  grid-template-columns: 1fr !important;
  gap: var(--space-16) !important;
}

/* Dyslexia-Friendly Font Mode */
body.dyslexia-font * {
  font-family: 'Comic Sans MS', 'OpenDyslexic', 'Arial', sans-serif !important;
  letter-spacing: 0.05em !important;
  line-height: 1.8 !important;
  word-spacing: 0.16em !important;
}

/* Focus Mode */
body.focus-mode .main-content > .container > section:not(#profileResults):not(.section),
body.focus-mode #traitsShowcase,
body.focus-mode .community-section,
body.focus-mode .section-divider {
  opacity: 0.25;
  filter: blur(3px);
  pointer-events: none;
  transition: opacity 0.3s ease, filter 0.3s ease;
}

body.calm-mode.focus-mode .main-content > .container > section:not(#profileResults):not(.section),
body.calm-mode.focus-mode #traitsShowcase,
body.calm-mode.focus-mode .community-section,
body.calm-mode.focus-mode .section-divider {
  transition: none;
}

body.focus-mode #profileResults {
  opacity: 1;
  filter: none;
  position: relative;
  z-index: 10;
}

body.focus-mode.simplified .intro-section,
body.focus-mode #spectrumPortrait:not(:has(#profileResults)),
body.focus-mode #personalContext {
  opacity: 0.25;
  filter: blur(3px);
  pointer-events: none;
}

/* Responsive */
@media (max-width: 768px) {
  .creator-byline {
    font-size: var(--font-size-sm);
    padding: 0 var(--space-8);
  }
  
  .portrait-subtitle-card {
    padding: var(--space-16);
    margin: var(--space-12) auto 0;
  }
  
  .personal-context-card {
    padding: var(--space-20);
  }
  
  .step-title-dark {
    font-size: var(--font-size-xl);
  }
  
  .header-title {
    font-size: var(--font-size-3xl);
  }
  
  .header-controls {
    position: static;
    justify-content: center;
    margin-bottom: var(--space-16);
  }
  
  .accessibility-panel {
    position: fixed;
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    max-width: 100%;
    animation: slideInUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  }
  
  body.calm-mode .accessibility-panel {
    animation: none;
  }
  
  @keyframes slideInUp {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  .section-title {
    font-size: var(--font-size-2xl);
  }
  
  .showcase-grid,
  .traits-grid,
  .voices-grid,
  .superpowers-grid,
  .action-cards-grid,
  .share-options-grid {
    grid-template-columns: 1fr;
  }
  
  .chart-container {
    height: 400px;
    padding: var(--space-16);
  }
  
  .action-center {
    flex-direction: column;
  }
  
  .btn--lg {
    width: 100%;
  }
  
  .divider-text {
    font-size: var(--font-size-base);
  }
  
  .celebration-title {
    font-size: var(--font-size-2xl);
  }
  
  .affirmation-title {
    font-size: var(--font-size-2xl);
  }
  
  .constellation-type-name {
    font-size: var(--font-size-3xl);
  }
  
  .constellation-type-description {
    font-size: var(--font-size-lg);
  }
  
  .constellation-type-icon {
    font-size: 56px;
  }
}