: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 */
/* Innovation Page Styles - Enhanced with Contact Page Design System */

/* 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;
  background-color: var(--color-background);
  color: var(--color-text);
  transition: background-color var(--duration-normal) var(--ease-standard), color var(--duration-normal) var(--ease-standard);
}

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

/* Hero Section - Contact Page Style */
.contact-hero {
  position: relative;
  height: 70vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-background) 0%, var(--color-surface) 100%);
  overflow: hidden;
}

.hero-background {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.floating-elements {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.float-item {
  position: absolute;
  font-size: var(--font-size-4xl);
  opacity: 0.1;
  animation: float 8s ease-in-out infinite;
}

.float-item[data-float="1"] {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.float-item[data-float="2"] {
  top: 30%;
  right: 15%;
  animation-delay: -2s;
}

.float-item[data-float="3"] {
  bottom: 30%;
  left: 20%;
  animation-delay: -4s;
}

.float-item[data-float="4"] {
  bottom: 20%;
  right: 25%;
  animation-delay: -6s;
}

.float-item[data-float="5"] {
  top: 60%;
  left: 50%;
  animation-delay: -1s;
}

.float-item[data-float="6"] {
  top: 40%;
  right: 40%;
  animation-delay: -3s;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  25% { transform: translateY(-20px) rotate(5deg); }
  50% { transform: translateY(-10px) rotate(-5deg); }
  75% { transform: translateY(-15px) rotate(3deg); }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  padding: 0 var(--space-24);
}

.hero-badge {
  display: inline-block;
  padding: var(--space-12) var(--space-24);
  background: rgba(var(--color-teal-500-rgb), 0.15);
  border: 1px solid rgba(var(--color-teal-500-rgb), 0.3);
  border-radius: var(--radius-full);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-32);
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  margin: 0 0 var(--space-24);
  letter-spacing: var(--letter-spacing-tight);
  color: var(--color-text);
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-success) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-32);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: var(--line-height-normal);
}

.hero-actions {
  display: flex;
  gap: var(--space-24);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-32);
}

.hero-stats {
  display: flex;
  gap: var(--space-32);
  justify-content: center;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  font-variant-numeric: tabular-nums;
}

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

/* Market Ticker */


@keyframes scroll-ticker {
  0% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}

.ticker-item {
  display: inline-block;
  margin-right: var(--space-32);
  padding: var(--space-4) var(--space-8);
}

.ticker-symbol {
  color: var(--color-text);
  margin-right: var(--space-8);
  font-weight: var(--font-weight-bold);
}

.ticker-price {
  margin-right: var(--space-4);
  color: var(--color-text);
}

.ticker-change.positive {
  color: var(--color-success);
}

.ticker-change.negative {
  color: var(--color-error);
}

/* Section Styles */
.section {
  padding: var(--space-32) 0;
  background: var(--color-background);
}

.section:nth-child(even) {
  background: var(--color-surface);
}

/*
 * Explicitly set the trading simulator section to use the dark card
 * background used on the Contact page's team section. Without this
 * override the simulator inherited the alternating section background,
 * resulting in a light tone that didn’t align with the darker
 * aesthetics elsewhere.
 */
#trading-simulator {
  background: var(--color-surface);
}

.container {
  width: 100%;
  max-width: var(--container-xl);
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-24);
  padding-left: var(--space-24);
}

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

.section-header h2 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  margin: 0 0 var(--space-16);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

.section-header p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin: 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Trading Dashboard */
.trading-dashboard {
  display: grid;
  grid-template-columns: 300px 1fr 350px;
  gap: var(--space-24);
  margin-bottom: var(--space-32);
}

.trading-controls, .trading-panel, .chart-container {
  background: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-sm);
}

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

.control-group:last-child {
  margin-bottom: 0;
}

.control-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

.form-control {
  width: 100%;
  padding: var(--space-12);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  background: var(--color-background);
  color: var(--color-text);
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  transition: border-color var(--duration-fast) var(--ease-standard);
}

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

.timeframe-buttons {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.timeframe-btn {
  background: var(--color-secondary);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
}

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

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

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

.indicator-toggles {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.checkbox-label input[type="checkbox"] {
  appearance: none;
  width: 16px;
  height: 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  position: relative;
  cursor: pointer;
}

.checkbox-label input[type="checkbox"]:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.checkbox-label input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--color-btn-primary-text);
  font-size: 12px;
  font-weight: bold;
}

.checkbox-label input[type="checkbox"]:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

.chart-container {
  height: 450px;
  position: relative;
}

.price-display {
  text-align: center;
  margin-bottom: var(--space-20);
}

.current-price {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  display: block;
  margin-bottom: var(--space-4);
}

.price-change {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
}

.price-change.positive {
  color: var(--color-success);
}

.price-change.negative {
  color: var(--color-error);
}

#trading-chart {
  width: 100% !important;
  height: 350px !important;
}

.market-data {
  margin-bottom: var(--space-24);
}

.market-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-12);
}

.stat {
  text-align: center;
  padding: var(--space-8);
  background: var(--color-background);
  border-radius: var(--radius-base);
  border: 1px solid var(--color-border);
}

.stat-label {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
  font-weight: var(--font-weight-medium);
}

.stat-value {
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  font-size: var(--font-size-sm);
}

.order-form h4 {
  margin-bottom: var(--space-16);
  color: var(--color-text);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.order-type-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

.order-type-btn {
  background: var(--color-secondary);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

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

.order-type-btn.active {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  border-color: var(--color-primary);
}

.order-type-btn:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

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

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.btn {
  padding: var(--space-12) var(--space-16);
  border-radius: var(--radius-base);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-base);
  cursor: pointer;
  border: none;
  transition: all var(--duration-normal) var(--ease-standard);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

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

.btn--primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

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

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

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

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

/* Account Summary */
.account-summary {
  background: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-sm);
}

.account-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-16);
  margin-bottom: var(--space-32);
}

.stat-card {
  background: var(--color-background);
  padding: var(--space-20);
  border-radius: var(--radius-base);
  text-align: center;
  border: 1px solid var(--color-border);
}

.stat-card .stat-label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
}

.stat-card .stat-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
}

.stat-card .stat-value.positive {
  color: var(--color-success);
}

.stat-card .stat-value.negative {
  color: var(--color-error);
}

.positions-table h4 {
  margin-bottom: var(--space-16);
  color: var(--color-text);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.table-container {
  overflow-x: auto;
  border-radius: var(--radius-base);
  border: 1px solid var(--color-border);
}

.positions-table-content {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-background);
}

.positions-table-content th,
.positions-table-content td {
  padding: var(--space-16);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
}

.positions-table-content th {
  background: var(--color-surface);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.positions-table-content td {
  color: var(--color-text);
}

/* Portfolio Builder */
.portfolio-builder {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-24);
}

.asset-selection,
.portfolio-composition,
.portfolio-metrics {
  background: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-sm);
}

.asset-selection h4,
.portfolio-composition h4,
.portfolio-metrics h4 {
  margin-bottom: var(--space-20);
  color: var(--color-text);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.asset-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  max-height: 400px;
  overflow-y: auto;
}

.asset-card {
  padding: var(--space-16);
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  cursor: grab;
  transition: all var(--duration-fast) var(--ease-standard);
}

.asset-card:hover {
  background: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.asset-card.dragging {
  opacity: 0.5;
}

.asset-symbol {
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-base);
}

.asset-name {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.asset-type {
  font-size: var(--font-size-xs);
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--space-4);
}

.portfolio-chart-container {
  margin-bottom: var(--space-24);
}

.chart-wrapper {
  height: 200px;
  position: relative;
}

#portfolio-chart {
  width: 100% !important;
  height: 100% !important;
}

.selected-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  max-height: 200px;
  overflow-y: auto;
}

.portfolio-placeholder {
  text-align: center;
  padding: var(--space-32);
  color: var(--color-text-secondary);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-base);
}

.selected-asset {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-12);
  background: var(--color-background);
  border-radius: var(--radius-base);
  border: 1px solid var(--color-border);
}

.selected-asset-info {
  flex: 1;
}

.selected-asset-symbol {
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  font-size: var(--font-size-base);
}

.selected-asset-allocation {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.remove-asset {
  background: var(--color-error);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-full);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  transition: all var(--duration-fast) var(--ease-standard);
}

.remove-asset:hover {
  background: var(--color-error);
  transform: scale(1.1);
}

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

.metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  margin-bottom: var(--space-24);
}

.metric-card {
  background: var(--color-background);
  padding: var(--space-16);
  border-radius: var(--radius-base);
  text-align: center;
  border: 1px solid var(--color-border);
}

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

.metric-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.monte-carlo h5 {
  margin-bottom: var(--space-16);
  color: var(--color-text);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
}

.simulation-chart-container {
  height: 200px;
  position: relative;
  margin-top: var(--space-16);
}

#monte-carlo-chart {
  width: 100% !important;
  height: 100% !important;
}

/* Analytics Grid */
.analytics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-24);
}

.calculator-card {
  background: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-sm);
}

.calculator-card h4 {
  margin-bottom: var(--space-20);
  color: var(--color-text);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.result {
  margin-top: var(--space-16);
  padding: var(--space-16);
  background: var(--color-background);
  border-radius: var(--radius-base);
  text-align: center;
  border: 1px solid var(--color-border);
}

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

.result-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.option-prices {
  display: flex;
  justify-content: space-around;
  gap: var(--space-16);
}

.option-prices > div {
  text-align: center;
}

/* Market Dashboard */
.market-dashboard .dashboard-metrics {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.gauge-container {
  text-align: center;
}

.gauge {
  position: relative;
  margin: 0 auto;
  width: 120px;
  height: 120px;
  border: 8px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-background);
}

.gauge-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
}

.gauge-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.sentiment-indicator {
  text-align: center;
}

.sentiment-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
}

.sentiment-bar {
  width: 100%;
  height: 20px;
  background: var(--color-secondary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-8);
  border: 1px solid var(--color-border);
}

.sentiment-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-error) 0%, var(--color-warning) 50%, var(--color-success) 100%);
  transition: width var(--duration-normal) var(--ease-standard);
  border-radius: var(--radius-full);
}

.sentiment-value {
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  font-size: var(--font-size-base);
}

/* Footer - Contact Page Style */
.final-cta {
  padding: var(--space-32) 0;
  background: var(--color-surface);
}

.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  margin: 0 0 var(--space-24);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

.cta-content p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-32);
  line-height: var(--line-height-normal);
}

.cta-actions {
  display: flex;
  gap: var(--space-24);
  justify-content: center;
  flex-wrap: wrap;
}

/* Loading Overlay */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 3000;
}

.loading-overlay.show {
  display: flex;
}

.loading-content {
  text-align: center;
}

.loading-spinner {
  width: 60px;
  height: 60px;
  border: 4px solid var(--color-secondary);
  border-top: 4px solid var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: var(--space-16);
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.loading-text {
  color: var(--color-white);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
}

/* Notifications */
.notification-container {
  position: fixed;
  top: 100px;
  right: var(--space-20);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  max-width: 400px;
}

.notification {
  padding: var(--space-16);
  border-radius: var(--radius-base);
  color: var(--color-white);
  font-weight: var(--font-weight-medium);
  animation: slideInRight 0.3s ease-out;
  box-shadow: var(--shadow-lg);
}

.notification.success {
  background: var(--color-success);
}

.notification.error {
  background: var(--color-error);
}

.notification.info {
  background: var(--color-info);
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Animations */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-up.animate {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 1200px) {
  .trading-dashboard {
    grid-template-columns: 1fr;
    gap: var(--space-16);
  }

  .portfolio-builder {
    grid-template-columns: 1fr;
  }

  .nav-container {
    padding: 0 var(--space-16);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-stats {
    gap: var(--space-24);
  }

  .account-stats {
    grid-template-columns: 1fr 1fr;
  }

  .analytics-grid {
    grid-template-columns: 1fr;
  }

  .container {
    padding-left: var(--space-16);
    padding-right: var(--space-16);
  }

  .market-stats {
    grid-template-columns: 1fr;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .timeframe-buttons {
    justify-content: center;
  }

  .order-type-buttons {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 2rem;
  }

  .account-stats {
    grid-template-columns: 1fr;
  }

  .cta-content h2 {
    font-size: 2rem;
  }

  .cta-content p {
    font-size: var(--font-size-base);
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
    gap: var(--space-16);
  }

  .contact-hero {
    /* Align mobile hero sizing with the home page by reducing the
     * height from 60vh to 50vh and lowering the minimum height.
     * This change prevents the hero from dominating the viewport
     * and eliminates inconsistent spacing between pages. */
    height: 50vh;
    min-height: 400px;
  }

  .hero-content {
    padding: 0 var(--space-16);
  }

  .section {
    padding: var(--space-24) 0;
  }
}

/* Mobile portrait responsive breakpoint at 480px */
@media (max-width: 480px) {
  .nav-container {
    padding: 0 var(--space-12);
    height: 64px;
  }

  .brand-text {
    font-size: var(--font-size-xl);
  }

  .nav-actions {
    gap: var(--space-12);
  }

  .theme-toggle {
    width: 36px;
    height: 36px;
  }

  .btn-primary,
  .btn-secondary {
    padding: var(--space-10) var(--space-16);
    font-size: var(--font-size-sm);
  }

  .contact-hero {
    height: 50vh;
    min-height: 400px;
    margin-top: 64px;
  }

  .hero-content {
    padding: 0 var(--space-12);
  }

  .hero-badge {
    padding: var(--space-8) var(--space-16);
    font-size: var(--font-size-xs);
    margin-bottom: var(--space-24);
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .hero-subtitle {
    font-size: var(--font-size-base);
    margin: 0 0 var(--space-24);
  }

  .hero-actions {
    gap: var(--space-16);
    margin-bottom: var(--space-24);
  }

  .hero-stats {
    gap: var(--space-16);
  }

  .stat-number {
    font-size: var(--font-size-2xl);
  }

  .stat-label {
    font-size: var(--font-size-xs);
  }

  .container {
    padding-left: var(--space-12);
    padding-right: var(--space-12);
  }

  .section {
    padding: var(--space-20) 0;
  }

  .section-header {
    margin-bottom: var(--space-24);
  }

  .section-header h2 {
    font-size: var(--font-size-2xl);
    margin: 0 0 var(--space-12);
  }

  .section-header p {
    font-size: var(--font-size-base);
  }

  .trading-controls,
  .trading-panel,
  .chart-container {
    padding: var(--space-16);
  }

  .chart-container {
    height: 300px;
  }

  #trading-chart {
    height: 250px !important;
  }

  .current-price {
    font-size: var(--font-size-2xl);
  }

  .price-change {
    font-size: var(--font-size-base);
  }

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

  .timeframe-buttons {
    gap: var(--space-4);
  }

  .timeframe-btn {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-xs);
  }

  .order-type-btn {
    padding: var(--space-6) var(--space-12);
    font-size: var(--font-size-xs);
  }

  .asset-selection,
  .portfolio-composition,
  .portfolio-metrics {
    padding: var(--space-16);
  }

  .asset-list {
    max-height: 250px;
  }

  .asset-card {
    padding: var(--space-12);
  }

  .chart-wrapper {
    height: 150px;
  }

  .selected-list {
    max-height: 150px;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .metric-card {
    padding: var(--space-12);
  }

  .simulation-chart-container {
    height: 150px;
  }

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

  .analytics-grid {
    grid-template-columns: 1fr;
    gap: var(--space-16);
  }

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

  .account-stats {
    grid-template-columns: 1fr;
    gap: var(--space-12);
    margin-bottom: var(--space-24);
  }

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

  .stat-card .stat-value {
    font-size: var(--font-size-xl);
  }

  .positions-table-content th,
  .positions-table-content td {
    padding: var(--space-12);
    font-size: var(--font-size-xs);
  }

  .gauge {
    width: 80px;
    height: 80px;
    border-width: 6px;
  }

  .gauge-value {
    font-size: var(--font-size-lg);
  }

  .sentiment-bar {
    height: 16px;
  }

  .cta-content h2 {
    font-size: var(--font-size-3xl);
  }

  .cta-content p {
    font-size: var(--font-size-sm);
  }

  .notification-container {
    right: var(--space-12);
    max-width: calc(100vw - 24px);
  }

  .notification {
    padding: var(--space-12);
  }

  .float-item {
    font-size: var(--font-size-2xl);
  }

  .ticker-track {
    font-size: var(--font-size-xs);
  }

  .ticker-item {
    margin-right: var(--space-16);
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .float-item {
    animation: none;
  }

  .ticker-track {
    animation: none;
  }
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Scroll indicator and mouse trail for contact-style animations */
.scroll-indicator {
  position: fixed;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 100;
}

.scroll-bar {
  width: 3px;
  height: 40px;
  background-color: var(--color-border);
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-standard);
}

.scroll-bar.active {
  background-color: var(--color-primary);
  transform: scaleX(2);
}

/*
 * Hide the scroll indicator on mobile screens. Other pages remove the
 * indicator below 768px but innovation lacked this rule. Adding it
 * here ensures consistent behaviour across the site.
 */
@media (max-width: 768px) {
  .scroll-indicator {
    display: none;
  }
}

.mouse-trail {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--duration-fast);
  mix-blend-mode: screen;
}


.mouse-trail {
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%) !important;
}

.particle { background: var(--color-accent) !important; }

.scroll-bar.active {
  background-color: var(--color-accent) !important;
}

/* Dark theme gradient for hero highlight (match Contact’s look) */
[data-theme="dark"] .gradient-text {
  background: linear-gradient(135deg, var(--color-accent) 0%, #059669 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Light theme already defined in themes.css on Contact.
   Add this here too so Innovation behaves the same on light. */
[data-theme="light"] .gradient-text {
  background: linear-gradient(135deg, #4f46e5 0%, #059669 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ===== Seamless, speed-controlled ticker (Innovation) ===== */
.market-ticker {
  overflow: hidden;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-primary);
}

.ticker-track {
  display: inline-flex;
  gap: 2.5rem;                /* space between quotes */
  will-change: transform;
  white-space: nowrap;
  animation: ticker linear infinite;
  animation-duration: var(--ticker-speed, 60s); /* will be calculated by JS */
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .75rem 0;
  font-weight: 500;
}

/* Pause when hovering */
.market-ticker:hover .ticker-track {
  animation-play-state: paused;
}

/* Keyframes for the loop (we move by 50% because we duplicate the content once) */
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* Respect users that prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none !important; }
}