@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700&display=swap');

:root {
  --light-background: #f0f0f0;
  --light-text-color: #333333;
  --light-button-border: #999999;
  --light-input-border: #cccccc;
  --light-link-color: #0066cc;
  --light-notice-background: rgba(0, 0, 0, 0.05);
  --light-slash-color: rgba(0, 0, 0, 0.4);
}

body {
  background-color: var(--light-background);
  color: var(--light-text-color);
  margin: 15%;
  margin-top: 10%;
  font-size: 2rem;
  font-family: 'Inter', sans-serif;
}

/*
 * Combined styles for buttons and inputs to ensure a consistent design.
 * All properties, including font, padding, border, and color, are the same.
 */
button,
input[type="submit"],
input[type="reset"],
input[type="button"],
input[type="text"],
input[type="email"],
input[type="search"] {
  font-size: 2rem;
  padding: 1rem 1rem;
  border: 2px solid var(--light-button-border);
  border-radius: 25px;
  background-color: transparent;
  color: var(--light-text-color);
  cursor: pointer;
  font-family: inherit;
  margin-bottom: 1rem;
  box-sizing: border-box;
  outline: none;
  transition: all 0.2s ease-in-out;
}

/* Add a subtle hover effect */
button:hover,
input[type="submit"]:hover,
input[type="reset"]:hover,
input[type="button"]:hover,
input[type="text"]:hover,
input[type="email"]:hover,
input[type="search"]:hover {
    background-color: var(--light-notice-background);
}

/* Add a black outline for keyboard focus */
button:focus-visible,
input[type="submit"]:focus-visible,
input[type="reset"]:focus-visible,
input[type="button"]:focus-visible,
input[type="text"]:focus-visible,
input[type="email"]:focus-visible,
input[type="search"]:focus-visible {
    outline: 2px solid black;
    outline-offset: 2px;
}

/* Textarea styles have been updated for visual consistency */
textarea {
  font-size: 2rem;
  background-color: white;
  color: var(--light-text-color);
  border: 2px solid var(--light-button-border); /* Matched button border */
  border-radius: 25px; /* Matched button radius */
  width: 25%;
  overflow: hidden;
  box-sizing: border-box;
}

a {
  color: var(--light-link-color) !important;
  text-decoration: none;
}

#info {
  font-size: 1rem;
}

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

img,
video {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
}

p img,
span img,
li img,
h1 img,
h2 img,
h3 img,
h4 img,
h5 img,
h6 img {
  height: 1em;
  width: auto;
  vertical-align: middle;
  display: inline-block;
}

mark {
  padding: 2px 5px;
  border-radius: 10px;
  background-color: var(--light-text-color);
  color: white;
}

kbd {
  color: var(--light-text-color);
  border: var(--light-text-color) solid 0.5px;
  border-bottom: 3px solid var(--light-text-color);
  border-radius: 10px;
  padding: 0.1rem 0.4rem 0.1rem 0.1rem;
}

.notice {
  background: var(--light-notice-background);
  border: 2px solid var(--light-input-border);
  border-radius: 10px;
  padding: 1.5rem;
  margin: 2rem 0;
}

.slash {
  color: var(--light-slash-color);
  font-size: 5rem;
}

@media (max-width: 1200px) {
  body {
    margin: 10%;
  }
}

@media (max-width: 768px) {
  body {
    font-size: 1.5rem;
    margin: 5%;
  }

  button,
  input[type="submit"],
  input[type="reset"],
  input[type="button"],
  input[type="text"],
  input[type="email"],
  input[type="search"] {
    font-size: 1.5rem;
    padding: 0.8rem 0.8rem;
    width: auto; /* Allow auto-sizing on mobile */
  }

  .slash {
    font-size: 3rem;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 1.2rem;
    margin: 5%;
  }

  button,
  input[type="submit"],
  input[type="reset"],
  input[type="button"],
  input[type="text"],
  input[type="email"],
  input[type="search"] {
    font-size: 1.2rem;
    padding: 0.6rem 0.6rem;
    width: auto; /* Allow auto-sizing on mobile */
  }

  .slash {
    font-size: 2rem;
  }
}

.search-container {
  margin-bottom: 1.5rem;
}

.search-results {
  list-style: none;
  padding: 0;
  margin: 0;
}
.search-results li {
  padding: 0.75rem 0;
  border-bottom: 1px solid #e5e7eb;
}
.search-results li:last-child {
  border-bottom: none;
}
.search-results li a {
  color: var(--light-link-color) !important;
  text-decoration: none;
}
.search-results li a:hover {
  text-decoration: underline;
}
.search-results li p {
  margin-top: 0.375rem;
}
.no-results {
  padding: 1rem;
  font-style: italic;
  display: none;
}

pre {
  margin: 0;
  white-space: pre-wrap;
  word-wrap: break-word;
}

details {
  border: none;
  margin-bottom: 1.5rem;
}

summary {
  font-weight: normal;
  font-size: inherit;
  color: var(--light-text-color);
  padding: 0 0 0.5rem 0;
  border: none;
  border-radius: 0;
  background-color: transparent;
  cursor: pointer;
  position: relative;
  list-style: none;
  display: inline-block;
  vertical-align: top;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: '\2193';
  position: relative;
  right: auto;
  top: auto;
  transform: none;
  margin-left: 0.5rem;
  font-size: inherit;
  color: var(--light-text-color);
}

details[open] summary::after {
  content: '\2191';
}

details[open] > :not(summary) {
  padding: 1.5rem;
  background-color: var(--light-notice-background);
  border: 2px solid var(--light-input-border);
  border-radius: 10px;
}

@media (max-width: 768px) {
  summary {
    font-size: 1.5rem;
    padding: 0.8rem 0.8rem 0.8rem 0;
  }
}

@media (max-width: 480px) {
  summary {
    font-size: 1.2rem;
    padding: 0.6rem 0.6rem 0.6rem 0;
  }
}