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

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

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

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

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

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

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

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

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

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

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

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

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

    /* Background color tokens (Dark Mode) */
    --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
    --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
    --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
    --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
    --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
    --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
    --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
    --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */

    /* Semantic Color Tokens (Dark Mode) */
    --color-background: var(--color-charcoal-700);
    --color-surface: var(--color-charcoal-800);
    --color-text: var(--color-gray-200);
    --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
    --color-primary: var(--color-teal-300);
    --color-primary-hover: var(--color-teal-400);
    --color-primary-active: var(--color-teal-800);
    --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
    --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
    --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
    --color-border: rgba(var(--color-gray-400-rgb), 0.3);
    --color-error: var(--color-red-400);
    --color-success: var(--color-teal-300);
    --color-warning: var(--color-orange-400);
    --color-info: var(--color-gray-300);
    --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
    --color-btn-primary-text: var(--color-slate-900);
    --color-card-border: rgba(var(--color-gray-400-rgb), 0.2);
    --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
      inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --button-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

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

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

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

  /* Colorful background palette - Dark Mode */
  --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
  --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
  --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
  --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
  --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
  --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
  --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
  --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */

  /* Semantic Color Tokens (Dark Mode) */
  --color-background: var(--color-charcoal-700);
  --color-surface: var(--color-charcoal-800);
  --color-text: var(--color-gray-200);
  --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
  --color-primary: var(--color-teal-300);
  --color-primary-hover: var(--color-teal-400);
  --color-primary-active: var(--color-teal-800);
  --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
  --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
  --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
  --color-border: rgba(var(--color-gray-400-rgb), 0.3);
  --color-error: var(--color-red-400);
  --color-success: var(--color-teal-300);
  --color-warning: var(--color-orange-400);
  --color-info: var(--color-gray-300);
  --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
  --color-btn-primary-text: var(--color-slate-900);
  --color-card-border: rgba(var(--color-gray-400-rgb), 0.15);
  --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
  --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

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

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

[data-color-scheme="light"] {
  /* RGB versions for opacity control (light mode) */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;

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

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

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

body {
  margin: 0;
  padding: 0;
}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

/* END PERPLEXITY DESIGN SYSTEM */
/* Additional styles for the investment planning website with background images */

/* Hero Section with Background Image */
.hero--with-bg {
    background-image: 
        linear-gradient(rgba(30, 58, 138, 0.8), rgba(30, 58, 138, 0.8)), 
        url('data:image/jpeg;base64,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');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: var(--color-white);
    padding: var(--space-32) 0;
    text-align: center;
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.8), rgba(55, 48, 163, 0.7));
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
}

.hero__title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-16);
    color: var(--color-white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    line-height: var(--line-height-tight);
}

.hero__description {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto var(--space-32) auto;
    line-height: var(--line-height-normal);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.hero__buttons {
    display: flex;
    gap: var(--space-16);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-32);
}

.hero__buttons .btn {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all var(--duration-normal) var(--ease-standard);
}

.hero__buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.hero__buttons .btn span {
    margin-right: var(--space-8);
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-24);
    max-width: 600px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
    padding: var(--space-16);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform var(--duration-normal) var(--ease-standard);
}

.stat-item:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.15);
}

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: #fbbf24;
    margin-bottom: var(--space-4);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Investment Types Section with Background */
.investment-types {
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.9)), 
        url('data:image/jpeg;base64,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');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: var(--space-32) 0;
    position: relative;
}

.investment-types__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(255, 255, 255, 0.9), rgba(252, 252, 249, 0.85));
    z-index: 1;
}

.investment-types .container {
    position: relative;
    z-index: 2;
}

.investment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-24);
    margin-top: var(--space-32);
}

.investment-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-24);
    border: 1px solid var(--color-card-border);
    box-shadow: var(--shadow-md);
    transition: all var(--duration-normal) var(--ease-standard);
    position: relative;
    overflow: hidden;
}

.investment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #1e3a8a, #3730a3, #fbbf24);
}

.investment-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: #1e3a8a;
}

.investment-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-16);
    text-align: center;
    display: block;
}

.investment-card h3 {
    color: #1e3a8a;
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-12);
    font-weight: var(--font-weight-semibold);
}

.investment-card p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-16);
    line-height: var(--line-height-normal);
}

.investment-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-20) 0;
}

.investment-features li {
    padding: var(--space-6) 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    position: relative;
    padding-left: var(--space-20);
}

.investment-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: var(--font-weight-bold);
}

/* Header */
.header {
    background: linear-gradient(135deg, #1e3a8a, #3730a3);
    color: var(--color-white);
    padding: var(--space-16) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-lg);
}

.header__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-16);
}

.logo__title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin: 0;
    color: var(--color-white);
}

.logo__tagline {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    margin: var(--space-4) 0 0 0;
}

/* Navigation */
.nav__toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: var(--font-size-xl);
    cursor: pointer;
}

.nav__list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--space-24);
}

.nav__link {
    color: var(--color-white);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    padding: var(--space-8) var(--space-12);
    border-radius: var(--radius-base);
    transition: all var(--duration-fast) var(--ease-standard);
}

.nav__link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fbbf24;
}

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

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

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

.section-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin: 0;
}

/* Calculator Navigation */
.calc-nav {
    display: flex;
    gap: var(--space-8);
    margin-bottom: var(--space-32);
    overflow-x: auto;
    padding: var(--space-8);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    flex-wrap: wrap;
}

.calc-nav__btn {
    padding: var(--space-10) var(--space-16);
    border: none;
    background: transparent;
    color: var(--color-text-secondary);
    border-radius: var(--radius-base);
    cursor: pointer;
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
    transition: all var(--duration-fast) var(--ease-standard);
    font-size: var(--font-size-sm);
}

.calc-nav__btn:hover {
    background: var(--color-secondary);
    color: var(--color-text);
}

.calc-nav__btn.active {
    background: #1e3a8a;
    color: var(--color-white);
}

/* Calculator Components */
.calculator {
    display: none;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.calculator.active {
    display: block;
}

.calc-header {
    background: linear-gradient(135deg, #1e3a8a, #3730a3);
    color: var(--color-white);
    padding: var(--space-24);
    text-align: center;
}

.calc-header h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-8);
    color: var(--color-white);
}

.calc-header p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.calc-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-32);
    padding: var(--space-32);
}

.calc-inputs {
    display: flex;
    flex-direction: column;
    gap: var(--space-20);
}

.calc-inputs h4 {
    color: #1e3a8a;
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-12);
    border-bottom: 2px solid #fbbf24;
    padding-bottom: var(--space-8);
}

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

.input-group label {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    font-size: var(--font-size-sm);
}

.input-group input[type="number"],
.input-group select {
    padding: var(--space-12);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    font-size: var(--font-size-md);
    background: var(--color-background);
    color: var(--color-text);
}

.input-group input[type="range"] {
    width: 100%;
    height: 6px;
    border-radius: var(--radius-full);
    background: var(--color-border);
    outline: none;
    -webkit-appearance: none;
}

.input-group input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #1e3a8a;
    cursor: pointer;
    border: 2px solid var(--color-white);
    box-shadow: var(--shadow-sm);
}

.input-group input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #1e3a8a;
    cursor: pointer;
    border: 2px solid var(--color-white);
    box-shadow: var(--shadow-sm);
}

.range-value {
    font-weight: var(--font-weight-semibold);
    color: #1e3a8a;
    font-size: var(--font-size-sm);
    text-align: center;
    padding: var(--space-4);
    background: var(--color-bg-1);
    border-radius: var(--radius-sm);
}

.rate-info {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    font-style: italic;
}

/* Calculator Results */
.calc-results {
    display: flex;
    flex-direction: column;
    gap: var(--space-16);
}

.result-card {
    background: linear-gradient(135deg, var(--color-bg-2), var(--color-bg-3));
    padding: var(--space-16);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--color-card-border);
    box-shadow: var(--shadow-sm);
}

.result-card h4 {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.result-value {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: #1e3a8a;
    margin: 0;
}

.result-breakdown {
    background: var(--color-background);
    padding: var(--space-16);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    margin-top: var(--space-8);
}

.result-breakdown h4 {
    font-size: var(--font-size-md);
    margin-bottom: var(--space-12);
    color: var(--color-text);
    border-bottom: 2px solid #fbbf24;
    padding-bottom: var(--space-6);
}

.breakdown-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-6) 0;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
}

.breakdown-row:last-child {
    border-bottom: none;
    font-weight: var(--font-weight-semibold);
    color: #1e3a8a;
    font-size: var(--font-size-md);
}

.breakdown-row span:first-child {
    color: var(--color-text-secondary);
}

.breakdown-row span:last-child {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

/* Investment Guide Section */
.investment-guide {
    padding: var(--space-32) 0;
    background: var(--color-bg-1);
}

.guide-filter {
    display: flex;
    justify-content: center;
    margin-bottom: var(--space-32);
}

.guide-filter select {
    min-width: 300px;
    padding: var(--space-12) var(--space-16);
    font-size: var(--font-size-md);
    border: 2px solid #1e3a8a;
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    color: var(--color-text);
    font-weight: var(--font-weight-medium);
}

.guide-content {
    display: grid;
    gap: var(--space-24);
}

.investment-info-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-standard);
}

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

.investment-info-header {
    background: linear-gradient(135deg, #1e3a8a, #3730a3);
    color: var(--color-white);
    padding: var(--space-20);
    text-align: center;
}

.investment-info-header h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-8);
    color: var(--color-white);
}

.investment-info-header p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.investment-info-body {
    padding: var(--space-24);
}

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

.info-section:last-child {
    margin-bottom: 0;
}

.info-section h4 {
    color: #1e3a8a;
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-12);
    border-bottom: 2px solid #fbbf24;
    padding-bottom: var(--space-6);
}

.info-section p {
    color: var(--color-text);
    line-height: var(--line-height-normal);
    margin-bottom: var(--space-12);
}

.info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-list li {
    padding: var(--space-8) 0;
    color: var(--color-text);
    position: relative;
    padding-left: var(--space-24);
    line-height: var(--line-height-normal);
}

.info-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #1e3a8a;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
}

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

.feature-item {
    background: var(--color-bg-2);
    padding: var(--space-12);
    border-radius: var(--radius-base);
    text-align: center;
    border: 1px solid var(--color-card-border);
}

.feature-item strong {
    color: #1e3a8a;
}

/* Tax Planning Section */
.tax-planning {
    padding: var(--space-32) 0;
    background: var(--color-background);
}

.tax-content {
    display: grid;
    gap: var(--space-32);
    margin-top: var(--space-24);
}

.tax-section h3 {
    color: #1e3a8a;
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-16);
    text-align: center;
}

.tax-benefits-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tax-benefits-list li {
    padding: var(--space-12) 0;
    color: var(--color-text);
    position: relative;
    padding-left: var(--space-32);
    line-height: var(--line-height-normal);
    font-size: var(--font-size-md);
}

.tax-benefits-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
}

.tax-benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-24);
    margin-top: var(--space-24);
}

.tax-benefit-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-20);
    text-align: center;
    border: 1px solid var(--color-card-border);
    box-shadow: var(--shadow-sm);
    transition: all var(--duration-normal) var(--ease-standard);
}

.tax-benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-12);
}

.tax-benefit-card h4 {
    color: #1e3a8a;
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-8);
}

.tax-benefit-card p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-normal);
}

.tax-strategies {
    display: grid;
    gap: var(--space-16);
}

.strategy-item {
    background: var(--color-bg-3);
    padding: var(--space-16);
    border-radius: var(--radius-base);
    border-left: 4px solid #1e3a8a;
    line-height: var(--line-height-normal);
}

.strategy-item strong {
    color: #1e3a8a;
}

/* News Section */
.news-section {
    padding: var(--space-32) 0;
    background: var(--color-bg-1);
}

.news-navigation {
    display: flex;
    justify-content: center;
    gap: var(--space-16);
    margin-bottom: var(--space-32);
    flex-wrap: wrap;
}

.news-nav-btn {
    padding: var(--space-12) var(--space-24);
    border: 2px solid #1e3a8a;
    background: transparent;
    color: #1e3a8a;
    border-radius: var(--radius-lg);
    cursor: pointer;
    font-weight: var(--font-weight-semibold);
    transition: all var(--duration-fast) var(--ease-standard);
    font-size: var(--font-size-md);
}

.news-nav-btn:hover,
.news-nav-btn.active {
    background: #1e3a8a;
    color: var(--color-white);
}

.news-article {
    display: none;
}

.news-article.active {
    display: block;
}

.news-meta {
    display: flex;
    gap: var(--space-16);
    align-items: center;
    flex-wrap: wrap;
}

.news-date {
    color: var(--color-white);
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

.news-category {
    font-size: var(--font-size-xs);
}

.news-content h4 {
    color: #1e3a8a;
    font-size: var(--font-size-lg);
    margin: var(--space-20) 0 var(--space-12) 0;
    border-bottom: 2px solid #fbbf24;
    padding-bottom: var(--space-6);
}

.news-content p {
    line-height: var(--line-height-normal);
    margin-bottom: var(--space-16);
}

.news-content ul {
    margin: var(--space-16) 0;
    padding-left: var(--space-24);
}

.news-content li {
    margin-bottom: var(--space-8);
    line-height: var(--line-height-normal);
}

.sector-performance {
    display: flex;
    gap: var(--space-12);
    flex-wrap: wrap;
    margin: var(--space-16) 0;
}

.sector-item {
    padding: var(--space-6) var(--space-12);
    border-radius: var(--radius-base);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

.sector-item.positive {
    background: var(--color-bg-3);
    color: var(--color-success);
}

.sector-item.negative {
    background: var(--color-bg-4);
    color: var(--color-error);
}

.impact-analysis {
    display: grid;
    gap: var(--space-12);
    margin: var(--space-16) 0;
}

.impact-item {
    background: var(--color-bg-2);
    padding: var(--space-12);
    border-radius: var(--radius-base);
    border-left: 4px solid #1e3a8a;
}

.tax-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-24);
    margin: var(--space-20) 0;
}

.tax-option-card {
    background: var(--color-surface);
    padding: var(--space-20);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    box-shadow: var(--shadow-sm);
}

.tax-option-card h5 {
    color: #1e3a8a;
    margin-bottom: var(--space-12);
    font-size: var(--font-size-md);
}

.timeline {
    display: grid;
    gap: var(--space-16);
    margin: var(--space-20) 0;
}

.timeline-item {
    background: var(--color-bg-3);
    padding: var(--space-16);
    border-radius: var(--radius-base);
    border-left: 4px solid #10b981;
    line-height: var(--line-height-normal);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1e3a8a, #3730a3);
    color: var(--color-white);
    padding: var(--space-32) 0 var(--space-16) 0;
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-24);
    margin-bottom: var(--space-24);
}

.footer__section h3,
.footer__section h4 {
    color: var(--color-white);
    margin-bottom: var(--space-16);
}

.footer__section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: var(--line-height-normal);
}

.disclaimer {
    font-size: var(--font-size-sm);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--space-12);
    border-radius: var(--radius-base);
    margin-top: var(--space-16);
}

.footer__links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer__links li {
    margin-bottom: var(--space-8);
}

.footer__links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-standard);
}

.footer__links a:hover {
    color: #fbbf24;
}

.footer__bottom {
    text-align: center;
    padding-top: var(--space-24);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.6);
}

/* Custom Button Styles */
.btn--primary {
    background: linear-gradient(135deg, #1e3a8a, #3730a3);
    color: var(--color-white);
    border: none;
    font-weight: var(--font-weight-semibold);
    box-shadow: var(--shadow-sm);
    transition: all var(--duration-normal) var(--ease-standard);
}

.btn--primary:hover {
    background: linear-gradient(135deg, #1e40af, #4338ca);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    color: var(--color-white);
}

.btn--outline {
    border: 2px solid #1e3a8a;
    color: #1e3a8a;
    background: transparent;
    font-weight: var(--font-weight-semibold);
}

.btn--outline:hover {
    background: #1e3a8a;
    color: var(--color-white);
}

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

/* Special styles for advanced calculators */
.calculator#goal-calculator .result-card:nth-child(1) {
    background: linear-gradient(135deg, var(--color-bg-1), var(--color-bg-2));
}

.calculator#tax-calculator .result-card:nth-child(1) {
    background: linear-gradient(135deg, var(--color-bg-4), var(--color-bg-2));
}

.calculator#tax-calculator .result-card:nth-child(2) {
    background: linear-gradient(135deg, var(--color-bg-3), var(--color-bg-4));
}

.calculator#inflation-calculator .result-card:nth-child(1) {
    background: linear-gradient(135deg, var(--color-bg-6), var(--color-bg-2));
}

.calculator#loan-calculator .result-card:nth-child(1) {
    background: linear-gradient(135deg, var(--color-bg-3), var(--color-bg-1));
}

/* Loan comparison specific styles */
.calculator#loan-calculator .calc-inputs h4 {
    margin-top: var(--space-20);
}

.calculator#loan-calculator .calc-inputs h4:first-of-type {
    margin-top: 0;
}

/* Tax calculator regime comparison */
.calculator#tax-calculator .result-card:nth-child(3) .result-value {
    font-size: var(--font-size-lg);
    background: linear-gradient(135deg, #10b981, #059669);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hidden class for dynamic content */
.hidden {
    display: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero--with-bg {
        background-attachment: scroll;
        min-height: 60vh;
        padding: var(--space-24) 0;
    }
    
    .hero__title {
        font-size: var(--font-size-3xl);
    }
    
    .hero__buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--space-12);
    }
    
    .hero__stats {
        grid-template-columns: 1fr;
        gap: var(--space-16);
    }
    
    .stat-item {
        padding: var(--space-12);
    }
    
    .stat-number {
        font-size: var(--font-size-2xl);
    }
    
    .investment-grid {
        grid-template-columns: 1fr;
        gap: var(--space-16);
    }
    
    .investment-card {
        padding: var(--space-20);
    }
    
    .nav__toggle {
        display: block;
    }
    
    .nav__list {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #1e3a8a;
        flex-direction: column;
        padding: var(--space-16);
        box-shadow: var(--shadow-lg);
    }
    
    .nav__list.active {
        display: flex;
    }
    
    .header__content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .calc-body {
        grid-template-columns: 1fr;
        gap: var(--space-24);
        padding: var(--space-20);
    }
    
    .calc-nav {
        justify-content: flex-start;
        flex-wrap: wrap;
    }
    
    .calc-nav__btn {
        padding: var(--space-8) var(--space-12);
        font-size: var(--font-size-xs);
    }
    
    .footer__content {
        grid-template-columns: 1fr;
        gap: var(--space-24);
    }
    
    .result-value {
        font-size: var(--font-size-xl);
    }
    
    .tax-benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .tax-options {
        grid-template-columns: 1fr;
    }
    
    .news-navigation {
        gap: var(--space-8);
    }
    
    .news-nav-btn {
        padding: var(--space-8) var(--space-16);
        font-size: var(--font-size-sm);
    }
    
    .guide-filter select {
        min-width: 250px;
    }
}

@media (max-width: 480px) {
    .hero__title {
        font-size: var(--font-size-2xl);
    }
    
    .logo__title {
        font-size: var(--font-size-2xl);
    }
    
    .calc-body {
        padding: var(--space-16);
        gap: var(--space-20);
    }
    
    .result-value {
        font-size: var(--font-size-lg);
    }
    
    .calc-nav {
        gap: var(--space-4);
    }
    
    .calc-nav__btn {
        padding: var(--space-6) var(--space-8);
        font-size: var(--font-size-xs);
    }
    
    .investment-card {
        padding: var(--space-16);
    }
    
    .investment-icon {
        font-size: var(--font-size-3xl);
    }
    
    .calc-inputs {
        gap: var(--space-16);
    }
    
    .result-card {
        padding: var(--space-12);
    }
    
    .guide-filter select {
        min-width: 200px;
        padding: var(--space-10) var(--space-12);
    }
    
    .news-navigation {
        flex-direction: column;
        align-items: center;
    }
    
    .news-nav-btn {
        width: 100%;
        max-width: 200px;
        text-align: center;
    }
}

/* Loading states and animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.calculator.active {
    animation: fadeIn 0.3s ease-out;
}

.investment-card {
    animation: slideInUp 0.5s ease-out;
}

.investment-card:nth-child(1) { animation-delay: 0.1s; }
.investment-card:nth-child(2) { animation-delay: 0.2s; }
.investment-card:nth-child(3) { animation-delay: 0.3s; }
.investment-card:nth-child(4) { animation-delay: 0.4s; }
.investment-card:nth-child(5) { animation-delay: 0.5s; }
.investment-card:nth-child(6) { animation-delay: 0.6s; }

.result-card {
    transition: all var(--duration-normal) var(--ease-standard);
}

.result-card:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-md);
}

/* Focus states for accessibility */
.calc-nav__btn:focus,
.btn:focus,
input:focus,
select:focus {
    outline: 2px solid #fbbf24;
    outline-offset: 2px;
}

/* Parallax effect for larger screens */
@media (min-width: 1024px) {
    .hero--with-bg {
        background-attachment: fixed;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .hero--with-bg {
        background-image: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8));
    }
    
    .investment-types {
        background-image: linear-gradient(rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.95));
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .hero--with-bg {
        background-attachment: scroll;
    }
    
    .investment-card,
    .calculator.active {
        animation: none;
    }
    
    .stat-item:hover,
    .investment-card:hover,
    .result-card:hover {
        transform: none;
    }
}

/* Print styles */
@media print {
    .header,
    .footer,
    .calc-nav,
    .btn,
    .hero {
        display: none;
    }
    
    .calculator {
        display: block !important;
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .calc-body {
        grid-template-columns: 1fr;
    }
    
    .investment-types {
        background: none;
    }
}