/* Reset / base */
* {
  box-sizing: border-box;
}

:root {
  --accent: #f97316;
  --accent-light: #fff3e6;
  --accent-dark: #b45309;
}

body {
  margin: 0;
  font-family: system-ui, sans-serif;
  line-height: 1.5;
  background: #f5f7fa;
  color: #4f4f4f;
}

img {
  max-width: 100%;
  border-radius: 8px;
  border: 1px solid #ddd;
}

figure {
  position: relative;
  margin: 0;
}

img.illustration {
  width: 300px;
  height: 214px;
  display: block;
}

.ai-badge {
  position: absolute;
  left: 0.75rem;
  bottom: 2rem;
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  padding: 0.1rem 0.75rem 0.2rem;
  border: 1px solid #ccc;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.95);
  z-index: 1;
}

.ai {
  font-size: 0.9rem;
  font-weight: 700;
  color: #515151;
}

.generated {
  font-size: 0.75rem;
  font-weight: 700;
  color: #797979;
}

.screenshot img {
  display: block;
  max-width: 100%;
  min-width: 300px;
  height: auto;
}

.icon,
.form-heading .heading-icon,
.logo {
  display: block;
  border: none;
}

.site-nav {
  position: relative;
  margin-left: auto;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: #2766bc;
}

.contact-links > ul {
  padding: 0;
}

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

.contact-links a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.contact-links li + li {
  margin-top: 0.75rem;
}

.footer-description {
  margin: 0;
}

button,
input {
  font: inherit;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.site-header,
.site-footer {
  width: 100%;
}

.site-header {
  background: white;
  border-bottom: 1px solid #ddd;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 4px rgb(0 0 0 / 10%);
}

.site-main {
  padding-block: 3rem;
}

.site-footer {
  background: white;
  padding-block: 2rem;
  border-top: 1px solid #ddd;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}

.footer-bottom {
  max-width: 900px;
  margin-inline: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.footer-cell {
  border-radius: 0.5rem;
}

.footer-cell ul:not(.contact-links) {
  padding-left: 1rem;
}

.footer-heading {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 75px;
}

.footer-heading h2 {
  margin: 0;
}
.back-to-top {
  margin-top: 1rem;
  align-self: flex-end;
}

.container {
  width: min(100% - 2rem, 1100px);
  margin-inline: auto;
  padding-inline: 1rem;
}

header .container {
  align-items: center;
  display: flex;
  padding-inline: 0;
}

header {
  color: #fff;
  padding: 1rem;
  display: flex;
  align-items: center;
}

.logo-container {
  display: flex;
  align-items: center;
}

.site-name {
  font-size: clamp(1.25rem, 4vw, 2rem);
  font-weight: bold;
  white-space: nowrap;
}

.site-name-mobile {
  display: inline;
}

.site-name-desktop {
  display: none;
}

.nav-menu {
  display: none;
}

.nav-menu.is-open {
  position: absolute;
  top: calc(100% + 0.75rem);
  right: 0;
  z-index: 1000;

  display: grid;
  gap: 1rem;

  min-width: 260px;
  padding: 1rem;

  background: white;
  border: 1px solid #ddd;
  border-radius: 0.75rem;
  box-shadow: 0 8px 24px rgb(0 0 0 / 15%);
}

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

.nav-links,
.auth-links {
  display: grid;
  gap: 0.5rem;
}

.action-button {
  display: inline-flex;
  justify-content: center;
  align-items: center;

  padding: 0.6rem 1rem;
  border: 1px solid #ddd;
  border-radius: 0.4rem;

  background: white;
  color: #222;

  text-decoration: none;
  font: inherit;
  cursor: pointer;
  white-space: nowrap;

  transition:
    background-color 0.2s ease,
    border-color 0.2s ease;
}

.action-button:hover {
  border-color: var(--accent);
  background: var(--accent-light);
}

.action-button--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  font-weight: 600;
}

.action-button--primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.action-button:disabled {
  background: #f5f5f5;
  color: #777;
  border-color: #ddd;
  cursor: not-allowed;
  opacity: 0.8;
}

.action-button:disabled:hover {
  background: #f5f5f5;
  color: #777;
  border-color: #ddd;
}

.profile-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.profile-actions .action-button {
  width: 100%;
  max-width: 20rem;
}

.auth-links {
  padding-top: 1rem;
  border-top: 1px solid #ddd;
}

.apidoc-page .content-layout > section {
  grid-column: 1;
}

.profile-page .home-link {
  display: inline-flex;
}

.profile-link,
#logout-btn {
  display: none;
}

.is-logged-in .profile-link,
.is-logged-in #logout-btn {
  display: inline-flex;
}

.is-logged-in #register-link,
.is-logged-in #login-link {
  display: none;
}

#register-link,
#login-link {
  display: inline-flex;
}

.hamburger {
  display: block;
  cursor: pointer;
}

.highlight {
  color: #222;
}

.content-layout {
  display: grid;
  gap: 2rem;
}

.content-layout > h1 {
  grid-column: 1 / -1;
}

form {
  max-width: 420px;
}

fieldset {
  max-width: 500px;
  padding: 1.5rem 3rem 1.5rem 1.5rem;
  border: 1px solid #ccc;
  border-radius: 8px;
}

.form-group {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form-heading {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.heading-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

label {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 600;
}

input {
  width: 100%;
  padding: 0.7rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font: inherit;
}

.form-button {
  padding: 0.7rem 1rem;
  border: 0;
  border-radius: 4px;
  cursor: pointer;
  font: inherit;
}

.skip-link {
  position: absolute;
  left: -9999px;
}

/* States */

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 1000;

  padding: 0.75rem 1rem;
  background: white;
  border: 2px solid black;
}

.nav-links a {
  display: block;
  padding: 0.6rem 0.75rem;
  color: #4f4f4f;
  text-decoration: none;
  border-radius: 0.4rem;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a[aria-current='page'] {
  background: var(--accent-light);
  color: var(--accent-dark);
}

/* Auth buttons in header/menu */
.auth-links .action-button {
  background: white;
  color: #222;
  border-color: #ddd;
}

/* Create Account subtle emphasis not primary */
.auth-links .action-button--emphasis {
  border-color: var(--accent);
  color: var(--accent-dark);
  font-weight: 600;
}

/* Hover only for non-active auth buttons */
.auth-links .action-button:not([aria-current='page']):hover,
#logout-btn:hover {
  background: var(--accent-light);
  border-color: var(--accent);
  color: var(--accent-dark);
}

/* Active auth page */
.auth-links .action-button[aria-current='page'] {
  background: var(--accent-light);
  color: var(--accent-dark);
  border-color: transparent;
  font-weight: 700;
}

/* No visual change when hovering active auth page */
.auth-links .action-button[aria-current='page']:hover {
  background: var(--accent-light);
  color: var(--accent-dark);
  border-color: transparent;
}

.site-main a,
.site-footer a {
  color: var(--accent-dark);
  text-decoration-color: var(--accent);
  text-underline-offset: 0.15em;
  transition: color 0.2s ease;
}

.site-main a:hover,
.site-footer a:hover {
  color: var(--accent);
}

#register-link,
#login-link {
  margin-left: 0;
}

.brand-link:hover,
.brand-link.active {
  color: #1d4d90;
}

/* Base styles for status messages */
.status-message {
  display: none;
  padding: 0.75rem 1rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  font-size: 1rem;
}

.status-message:not(:empty) {
  display: block;
}

/* Variants after base rule */
.status-message.info {
  background-color: #e7f3ff;
  border: 1px solid #b6dcff;
}

.status-message.success {
  background-color: #d4edda;
  border: 1px solid #c3e6cb;
  color: #155724;
}

.status-message.error {
  background-color: #f8d7da;
  border: 1px solid #f5c6cb;
  color: #ae3d1b;
}

.status-message.warning {
  background: #fff3cd;
  border: 1px solid #ffeeba;
  color: #6b5206;
}

@media (min-width: 365px) {
  .site-name-mobile {
    display: none;
  }

  .site-name-desktop {
    display: inline;
  }

  .site-header .container {
    gap: 1rem;
  }
}

@media (min-width: 768px) {
  .site-header {
    min-height: 120px;
  }

  .footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .site-main {
    padding-block: 3rem;
  }

  .site-main .container {
    display: grid;
    gap: 2rem;
    margin-inline: auto;
    padding-inline: 1rem;
  }
}

@media (min-width: 925px) {
  .hamburger {
    display: none;
  }

  .nav-menu {
    position: static;
    display: flex;
    align-items: center;
    gap: 1rem;

    min-width: auto;
    padding: 0;
    border: 0;
    box-shadow: none;
  }

  .nav-links,
  .auth-links {
    display: flex;
    align-items: center;
  }

  .auth-links {
    border-top: none;
    padding-top: 0;
    border-top: 0;
  }

  .site-name {
    font-size: clamp(1rem, 3vw, 2.5rem);
  }
}

@media (min-width: 1000px) {
  .content-layout {
    grid-template-columns: 2fr 1fr;
    align-items: start;
  }
}