:root {
  --site-bg: #f4f6fb;
  --site-text: #1c1f26;
  --site-muted: #5f6676;
  --site-navbar-bg: #ffffff;
  --site-navbar-border: #dce3f0;
  --site-link: #1659d4;
  --site-link-hover: #0f45a6;
  --site-input-bg: #ffffff;
  --site-input-text: #1c1f26;
  --site-input-border: #c6cfdf;
  --site-code-bg: #eef2ff;
  --site-code-text: #15255c;
  --site-warning-bg: #fff4cc;
  --site-warning-border: #ffe08a;
  --site-warning-text: #5f4700;
}

html[data-theme="dark"] {
  --site-bg: #121417;
  --site-text: #e9edf4;
  --site-muted: #9da8bc;
  --site-navbar-bg: #181c22;
  --site-navbar-border: #2b3340;
  --site-link: #78a7ff;
  --site-link-hover: #aac8ff;
  --site-input-bg: #1a1f27;
  --site-input-text: #e9edf4;
  --site-input-border: #394355;
  --site-code-bg: #1f2633;
  --site-code-text: #c7d7ff;
  --site-warning-bg: #2b2453;
  --site-warning-border: #4a3f8a;
  --site-warning-text: #d7d2ff;
}

html {
  font-size: 14px;
  position: relative;
  min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem var(--site-bg), 0 0 0 0.25rem rgba(90, 138, 239, 0.55);
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: radial-gradient(circle at top right, rgba(91, 143, 255, 0.12), transparent 45%), var(--site-bg);
  color: var(--site-text);
}

.page-content {
  flex: 1 0 auto;
}

a {
  color: var(--site-link);
}

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

.site-navbar {
  background-color: var(--site-navbar-bg) !important;
  border-color: var(--site-navbar-border) !important;
}

.navbar-brand,
.nav-link,
.form-check-label,
.footer {
  color: var(--site-text) !important;
}

.header-logo {
  height: 30px;
  width: auto;
  display: block;
}

.theme-toggle-wrap {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding-left: 0;
}

.theme-icon {
  color: var(--site-text);
  line-height: 0;
  opacity: 0.9;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.theme-icon svg {
  width: 1.05rem;
  height: 1.05rem;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  display: block;
}

.theme-toggle-wrap .form-check-input {
  float: none;
  margin-left: 0;
  margin-top: 0;
  background-color: var(--site-input-bg);
  border-color: var(--site-input-border);
}

.theme-toggle-wrap .form-check-input:checked {
  background-color: #2e67df;
  border-color: #2e67df;
}

.text-muted {
  color: var(--site-muted) !important;
}

.navbar-toggler {
  border-color: var(--site-input-border);
}

.navbar-toggler-icon {
  filter: brightness(0.5);
}

html[data-theme="dark"] .navbar-toggler-icon {
  filter: invert(1) brightness(1.2);
}

.form-control,
.form-control:focus {
  background-color: var(--site-input-bg);
  color: var(--site-input-text);
  border-color: var(--site-input-border);
}

.form-control::placeholder {
  color: var(--site-muted);
}

.form-control:disabled,
.form-control[readonly] {
  background-color: var(--site-input-bg);
  color: var(--site-muted);
  border-color: var(--site-input-border);
  opacity: 1;
}

.btn-primary {
  background-color: #2e67df;
  border-color: #2e67df;
}

.btn-primary:hover {
  background-color: #2556bd;
  border-color: #2556bd;
}

code,
pre {
  background-color: var(--site-code-bg);
  color: var(--site-code-text);
  border-radius: 0.4rem;
}

pre {
  padding: 0.75rem;
}

.copy-field {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.copy-field code {
  flex: 1 1 auto;
  overflow-wrap: anywhere;
}

.copy-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.3rem 0.45rem;
  line-height: 1;
}

.copy-icon-btn .copied-icon {
  display: none;
}

.copy-icon-btn.copied .copy-icon {
  display: none;
}

.copy-icon-btn.copied .copied-icon {
  display: inline;
}

.alert-secondary {
  color: var(--site-text);
  background-color: color-mix(in srgb, var(--site-navbar-bg) 80%, var(--site-input-border) 20%);
  border-color: var(--site-input-border);
}

.alert-warning {
  color: var(--site-warning-text);
  background-color: var(--site-warning-bg);
  border-color: var(--site-warning-border);
}

html[data-theme="dark"] .alert-success {
  color: #d8ffe9;
  background-color: #1a3a2d;
  border-color: #2f6e57;
}

.footer {
  margin-top: auto;
  line-height: 1.5;
  padding: 1rem 0;
  background-color: color-mix(in srgb, var(--site-navbar-bg) 90%, transparent 10%);
}

html[data-theme="dark"] .navbar-collapse {
  background-color: var(--site-navbar-bg);
}

html[data-theme="dark"] .bg-warning,
html[data-theme="dark"] .text-bg-warning {
  background-color: var(--site-warning-bg) !important;
  color: var(--site-warning-text) !important;
}

html[data-theme="dark"] .border-warning {
  border-color: var(--site-warning-border) !important;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}