:root {
  --color-primary: #d44332;
  --color-primary-light: #f0705f;
  --color-primary-dark: #bf3221;
  --color-primary-action: #c93a29;
  --color-primary-action-hover: color-mix(in srgb, var(--color-primary-action) 84%, black);
  --color-primary-bg: #fdeae4;
  --selection-bg: var(--color-primary-dark);
  --selection-text: var(--text-inverse);

  --color-secondary: #e8a15a;
  --color-secondary-light: #f0b97f;
  --color-secondary-dark: #c9803a;

  --color-accent: #f59e0b;
  --color-accent-light: #fbbf24;
  --color-accent-dark: #d97706;

  --color-success: #4d6b1c;
  --color-success-bg: #e7efd3;
  --color-warning: #f59e0b;
  --color-warning-bg: #fbf0d6;
  --color-error: #b3213a;
  --color-error-bg: #fbe6ea;
  --color-info: #6d4fa3;
  --color-info-bg: #efe9f7;

  --gray-50: #f6eee1;
  --gray-100: #efe3d1;
  --gray-200: #e6d9c6;
  --gray-300: #d5c5ae;
  --gray-400: #a39383;
  --gray-500: #7d6c5e;
  --gray-600: #6a594c;
  --gray-700: #5b4a3d;
  --gray-800: #3a2d24;
  --gray-900: #1f1711;
  --gray-950: #140e0a;

  --surface-0: #fbf6ec;
  --surface-1: var(--gray-50);
  --surface-2: var(--gray-100);
  --surface-3: var(--gray-200);
  --surface-border: var(--gray-200);
  --surface-border-strong: #8a7968;

  --text-primary: var(--gray-900);
  --text-secondary: var(--gray-700);
  --text-tertiary: var(--gray-600);
  --text-inverse: #ffffff;
  --text-link: var(--color-primary-dark);
  --text-link-hover: var(--color-primary-action-hover);

  --shadow-xs: 0 1px 2px rgba(60, 30, 10, 0.06);
  --shadow-sm: 0 1px 3px rgba(60, 30, 10, 0.1), 0 1px 2px rgba(60, 30, 10, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(60, 30, 10, 0.1), 0 2px 4px -1px rgba(60, 30, 10, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(60, 30, 10, 0.12), 0 4px 6px -2px rgba(60, 30, 10, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(60, 30, 10, 0.12), 0 10px 10px -5px rgba(60, 30, 10, 0.04);
  --shadow-focus: 0 0 0 3px rgba(212, 67, 50, 0.28);

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;

  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", "Cascadia Code", monospace;
  --text-xs: 0.75rem;
  --text-sm: 0.8125rem;
  --text-base: 0.9375rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;

  --z-dropdown: 100;
  --z-sticky: 200;
  --z-overlay: 300;
  --z-modal: 400;
  --z-toast: 500;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 120ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;

  --sidebar-width: 280px;
  --docs-toc-width: 280px;
  --header-height: 72px;
  --max-content-width: 780px;

  --control-height: 36px;
  --control-height-sm: 30px;
}

[data-theme="dark"] {
  --color-primary-bg: rgba(236, 89, 72, 0.14);
  --selection-bg: color-mix(in srgb, var(--color-primary-dark) 92%, var(--surface-2));
  --selection-text: var(--text-inverse);

  --gray-50: #251c16;
  --gray-100: #2f241c;
  --gray-200: #3a2d23;
  --gray-300: #4a3a2d;
  --gray-400: #8d7b69;
  --gray-500: #bba995;
  --gray-600: #d3c1ae;
  --gray-700: #e6d6c3;
  --gray-800: #f1e4d3;
  --gray-900: #f7ede0;
  --gray-950: #fff8ef;

  --surface-0: #1c1410;
  --surface-1: #251c16;
  --surface-2: #2f241c;
  --surface-3: #3f3226;
  --surface-border: #3a2d23;
  --surface-border-strong: #8d7b69;

  --text-primary: #f7ede0;
  --text-secondary: #d3c1ae;
  --text-tertiary: var(--gray-500);
  --text-link: var(--color-primary-light);
  --text-link-hover: var(--color-primary);

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.45);
  --shadow-focus: 0 0 0 3px rgba(240, 112, 95, 0.35);

  --color-success: #b9dd6a;
  --color-success-bg: rgba(185, 221, 106, 0.12);
  --color-warning-bg: rgba(245, 158, 11, 0.1);
  --color-error: #e5586f;
  --color-error-bg: rgba(229, 88, 111, 0.12);
  --color-info: #b9a2e0;
  --color-info-bg: rgba(185, 162, 224, 0.12);
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + var(--space-4));
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--line-height-normal);
  color: var(--text-primary);
  background: var(--surface-0);
}

::selection {
  background: var(--selection-bg);
  color: var(--selection-text);
}

::-moz-selection {
  background: var(--selection-bg);
  color: var(--selection-text);
}

a {
  color: var(--text-link);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--text-link-hover);
}

img {
  max-width: 100%;
  display: block;
}

code {
  font-family: var(--font-mono);
  font-size: 0.875em;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: var(--line-height-tight);
  color: var(--text-primary);
}

h1 {
  font-size: var(--text-3xl);
}

h2 {
  font-size: var(--text-2xl);
}

h3 {
  font-size: var(--text-xl);
}

h4 {
  font-size: var(--text-lg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  min-height: var(--control-height);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.5;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
}

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

.btn i {
  font-size: 1.15em;
}

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

.btn-primary:hover {
  background: var(--color-primary-action-hover);
  border-color: var(--color-primary-action-hover);
  color: var(--text-inverse);
}

.btn:disabled,
.btn[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--surface-border-strong);
}

.btn-outline:hover {
  background: var(--surface-1);
  border-color: var(--text-tertiary);
  color: var(--text-primary);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: transparent;
  padding: var(--space-1) var(--space-2);
}

.btn-ghost:hover {
  background: var(--surface-2);
  color: var(--text-primary);
}

.btn-lg {
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
}

label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="date"],
input[type="url"],
input[type="number"],
textarea,
select {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  min-height: var(--control-height);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--text-primary);
  background: var(--surface-0);
  border: 1px solid var(--surface-border-strong);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-focus);
}

input:hover,
textarea:hover,
select:hover {
  border-color: var(--text-tertiary);
}

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 256 256'%3E%3Cpath fill='%2364748b' d='m213.66 101.66l-80 80a8 8 0 0 1-11.32 0l-80-80a8 8 0 0 1 11.32-11.32L128 164.69l74.34-74.35a8 8 0 0 1 11.32 11.32'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  background-size: 12px;
  padding-right: calc(var(--space-6) + 10px);
}

[data-theme="dark"] select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 256 256'%3E%3Cpath fill='%2394a3b8' d='m213.66 101.66l-80 80a8 8 0 0 1-11.32 0l-80-80a8 8 0 0 1 11.32-11.32L128 164.69l74.34-74.35a8 8 0 0 1 11.32 11.32'/%3E%3C/svg%3E");
}

.select-enhanced {
  position: relative;
}

.select-enhanced-native {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

.select-enhanced-trigger {
  position: relative;
  display: block;
  width: 100%;
  min-height: var(--control-height);
  padding: var(--space-2) calc(var(--space-6) + 10px) var(--space-2) var(--space-3);
  background: var(--surface-0);
  border: 1px solid var(--surface-border-strong);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.select-enhanced-trigger:hover {
  border-color: var(--text-tertiary);
}

.select-enhanced-trigger:focus-visible,
.select-enhanced.is-open .select-enhanced-trigger {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-focus);
}

.select-enhanced-trigger:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

.select-enhanced-trigger-label {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.select-enhanced-icon {
  position: absolute;
  top: 50%;
  right: var(--space-3);
  transform: translateY(-50%);
  color: var(--text-tertiary);
  pointer-events: none;
}

.select-enhanced-menu {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 0;
  right: 0;
  background: var(--surface-0);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-dropdown);
}

.select-enhanced-options {
  display: flex;
  flex-direction: column;
  gap: 1px;
  max-height: 20rem;
  overflow-y: auto;
  padding: var(--space-1);
}

.select-enhanced-option {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 2.5rem;
  padding: var(--space-2) var(--space-3);
  background: transparent;
  border: 0;
  border-radius: calc(var(--radius-md) - 4px);
  font: inherit;
  font-size: var(--text-sm);
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
}

.select-enhanced-option:hover,
.select-enhanced-option:focus-visible {
  background: var(--surface-2);
  outline: none;
}

.select-enhanced-option.is-active {
  background: var(--color-primary-bg);
  color: var(--text-link);
}

.select-enhanced-option:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

input::placeholder,
textarea::placeholder {
  color: var(--text-tertiary);
}

textarea {
  resize: vertical;
  min-height: var(--textarea-min-height, 80px);
  max-height: var(--textarea-max-height, 320px);
  overflow-y: auto;
}

input[type="checkbox"] {
  width: auto;
  margin-right: var(--space-2);
  accent-color: var(--color-primary);
}

input[type="color"] {
  width: 40px;
  height: 40px;
  padding: 2px;
  border-radius: var(--radius-md);
  border: 1px solid var(--surface-border-strong);
  cursor: pointer;
}

.accordion {
  --accordion-spacing: 20px;
  --accordion-content-padding: 20px;
  --accordion-header-height: 52px;
  --accordion-radius: 5px;
  --accordion-animation-speed: 150ms;
  --accordion-slide-speed: 200ms;
  --accordion-shadow: 0 8px 5px -5px rgb(60 30 10 / 12%);

  position: relative;
  display: block;
  width: 100%;
  color: var(--text-primary);
  border: 1px solid var(--surface-3);
  border-radius: var(--accordion-radius);
  background: var(--surface-1);
  interpolate-size: allow-keywords;
  transition:
    border var(--accordion-animation-speed),
    border-radius var(--accordion-animation-speed),
    box-shadow var(--accordion-animation-speed),
    margin var(--accordion-animation-speed);
}

[data-theme="dark"] .accordion {
  --accordion-shadow: 0 8px 5px -5px rgb(0 0 0 / 30%);
}

.accordion > summary {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: var(--accordion-header-height);
  padding: 10px var(--accordion-content-padding);
  padding-inline-end: calc(var(--accordion-content-padding) + 30px);
  border-radius: var(--accordion-radius);
  background: var(--surface-0);
  font-size: 14px;
  line-height: 22px;
  list-style: none;
  cursor: pointer;
  user-select: none;
  transition:
    background var(--accordion-animation-speed),
    border-radius var(--accordion-animation-speed);
}

.accordion > summary::marker {
  content: "";
}

.accordion > summary::-webkit-details-marker {
  display: none;
}

.accordion > summary::before {
  content: "\e136";
  position: absolute;
  inset-inline-end: calc(var(--accordion-content-padding) - 3px);
  top: 50%;
  margin-top: -10px;
  width: 20px;
  height: 20px;
  color: var(--text-secondary);
  font-family: "Phosphor";
  font-size: 18px;
  font-weight: normal;
  line-height: 20px;
  text-align: center;
  transition: color var(--accordion-animation-speed);
}

.accordion > summary:hover,
.accordion > summary:focus-visible {
  outline: 0;
  background: var(--surface-1);
}

.accordion > summary:hover::before,
.accordion > summary:focus-visible::before {
  color: var(--text-primary);
}

.accordion > summary > i {
  flex-shrink: 0;
  font-size: 16px;
}

.accordion::details-content {
  height: 0;
  overflow: clip;
  padding: 0 var(--accordion-content-padding);
  background: var(--surface-0);
  border-end-start-radius: var(--accordion-radius);
  border-end-end-radius: var(--accordion-radius);
  transition:
    border var(--accordion-slide-speed) step-end,
    height var(--accordion-slide-speed),
    padding var(--accordion-slide-speed),
    content-visibility var(--accordion-slide-speed),
    overflow var(--accordion-slide-speed) step-start;
  transition-behavior: allow-discrete;
}

.accordion:has(+ .accordion) {
  margin-bottom: 0;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.accordion:has(+ .accordion) > summary {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.accordion + .accordion {
  margin-top: 0;
  border-top-width: 0;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.accordion + .accordion > summary {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.accordion:not([open]):has(+ .accordion[open]),
.accordion[open] {
  border-radius: var(--accordion-radius);
}

.accordion:not([open]):has(+ .accordion[open]) > summary {
  border-bottom-left-radius: var(--accordion-radius);
  border-bottom-right-radius: var(--accordion-radius);
}

.accordion[open] {
  border-width: 1px;
  box-shadow: var(--accordion-shadow);
}

.accordion + .accordion[open] {
  margin-top: var(--accordion-spacing);
}

.accordion[open] > summary {
  border-radius: var(--accordion-radius) var(--accordion-radius) 0 0;
  background: var(--surface-1);
}

.accordion[open] > summary::before {
  content: "\e13c";
}

.accordion[open]::details-content {
  height: auto;
  overflow: visible;
  padding-block: var(--accordion-content-padding);
  border-top: 1px solid var(--surface-3);
  transition:
    height var(--accordion-slide-speed),
    padding var(--accordion-slide-speed),
    content-visibility var(--accordion-slide-speed),
    overflow var(--accordion-slide-speed) step-end;
  transition-behavior: allow-discrete;
}

.accordion[open] + .accordion {
  margin-top: var(--accordion-spacing);
  border-top-width: 1px;
  border-top-left-radius: var(--accordion-radius);
  border-top-right-radius: var(--accordion-radius);
}

.accordion[open] + .accordion > summary {
  border-top-left-radius: var(--accordion-radius);
  border-top-right-radius: var(--accordion-radius);
}

@media (max-width: 900px) {
  .accordion {
    --accordion-spacing: 15px;
    --accordion-content-padding: 15px;
    --accordion-header-height: 47px;
  }
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-16) var(--space-6);
}

.empty-state.small {
  padding: var(--space-10) var(--space-6);
}

.empty-state h2,
.empty-state h3 {
  margin-bottom: var(--space-2);
}

.empty-state p {
  color: var(--text-secondary);
  margin-bottom: var(--space-5);
  max-width: 360px;
}

@media (max-width: 768px) {
  h1 {
    font-size: var(--text-2xl);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .enter {
    animation: enter 0.9s var(--ease-out) backwards;
    animation-delay: calc(var(--i, 0) * 90ms);
  }

  .enter-scale {
    animation-name: enter-scale;
  }

  .js-reveal [data-reveal] {
    opacity: 0;
    transform: translateY(22px);
    transition:
      opacity 0.9s var(--ease-out),
      transform 0.9s var(--ease-out);
    transition-delay: calc(var(--i, 0) * 90ms);
  }

  .js-reveal [data-reveal="scale"] {
    transform: scale(0.94);
  }

  .js-reveal [data-reveal="start"] {
    transform: translateX(-30px);
  }

  [dir="rtl"] .js-reveal [data-reveal="start"] {
    transform: translateX(30px);
  }

  .js-reveal [data-reveal].is-revealed {
    opacity: 1;
    transform: none;
  }

  @keyframes enter {
    from {
      opacity: 0;
      transform: translateY(18px);
    }

    to {
      opacity: 1;
      transform: none;
    }
  }

  @keyframes enter-scale {
    from {
      opacity: 0;
      transform: scale(0.92);
    }

    to {
      opacity: 1;
      transform: none;
    }
  }
}