/*!
 * Demo styles for bootstrap-v4-rtl
 * These styles are for the demo page chrome only — they are not part of the package.
 */

:root {
  --demo-bg: #f6f8fb;
  --demo-surface: #fff;
  --demo-border: #e4e8ef;
  --demo-ink: #1c2434;
  --demo-muted: #6b7686;
  --demo-brand: #2f6fed;
  --demo-brand-dark: #1b4dbb;
  --demo-code-bg: #16202f;
  --demo-code-ink: #d7e3f4;
  --demo-radius: .6rem;
  --demo-shadow: 0 1px 2px rgba(23, 35, 55, .06), 0 8px 24px -12px rgba(23, 35, 55, .18);
}

html {
  scroll-padding-top: 5.5rem;
}

body {
  padding-top: 4.25rem;
  background-color: var(--demo-bg);
  color: var(--demo-ink);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.lang-fa {
  font-family: Vazirmatn, Tahoma, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Code must always read left-to-right, even while the page is flipped. */
.demo-ltr,
pre,
code,
kbd,
samp {
  direction: ltr;
  text-align: left;
  unicode-bidi: isolate;
  font-family: "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
}

/* ------------------------------------------------------------------ navbar */

.demo-navbar {
  background-color: rgba(255, 255, 255, .92);
  border-bottom: 1px solid var(--demo-border);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
}

.demo-navbar .navbar-brand {
  font-weight: 700;
  letter-spacing: -.01em;
}

.demo-navbar .navbar-brand .demo-dot {
  display: inline-block;
  width: .6rem;
  height: .6rem;
  margin: 0 .45rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--demo-brand), #8f5cf7);
  vertical-align: middle;
}

.demo-switches .btn {
  min-width: 3rem;
  font-weight: 600;
}

.demo-switch-label {
  margin: 0 .5rem;
  color: var(--demo-muted);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* -------------------------------------------------------------------- hero */

.demo-hero {
  margin-bottom: 2.5rem;
  padding: 3.5rem 0 3rem;
  background:
    radial-gradient(1000px 380px at 15% -10%, rgba(143, 92, 247, .35), transparent 60%),
    linear-gradient(135deg, #1b3050, #24457a 55%, #2f6fed);
  color: #fff;
}

.demo-hero h1 {
  font-size: calc(2rem + 1.6vw);
  font-weight: 800;
  letter-spacing: -.02em;
}

.demo-hero .lead {
  max-width: 42rem;
  color: rgba(255, 255, 255, .82);
}

.demo-hero .demo-pill {
  display: inline-block;
  margin-bottom: 1rem;
  padding: .3rem .8rem;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 2rem;
  background-color: rgba(255, 255, 255, .12);
  font-size: .8rem;
  font-weight: 600;
}

.demo-live-code {
  display: block;
  padding: .85rem 1rem;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--demo-radius);
  background-color: rgba(9, 16, 28, .5);
  color: #9fd0ff;
  font-size: .95rem;
  overflow-x: auto;
}

.demo-live-code b {
  color: #ffd479;
}

.demo-install {
  display: flex;
  align-items: center;
  padding: .35rem .35rem .35rem .9rem;
  border-radius: var(--demo-radius);
  background-color: rgba(9, 16, 28, .5);
}

.demo-install code {
  flex: 1 1 auto;
  color: #d7e3f4;
  background: none;
}

.demo-stat {
  padding: 1rem 0;
}

.demo-stat .demo-stat-value {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.demo-stat .demo-stat-label {
  color: rgba(255, 255, 255, .7);
  font-size: .8rem;
}

/* ----------------------------------------------------------------- sidebar */

.demo-sidebar {
  position: sticky;
  top: 5.5rem;
  max-height: calc(100vh - 7rem);
  overflow-y: auto;
}

.demo-sidebar .nav-link {
  padding: .35rem .75rem;
  border-radius: .4rem;
  color: var(--demo-muted);
  font-size: .9rem;
}

.demo-sidebar .nav-link:hover {
  background-color: rgba(47, 111, 237, .07);
  color: var(--demo-brand-dark);
}

.demo-sidebar .nav-link.active {
  background-color: rgba(47, 111, 237, .12);
  color: var(--demo-brand-dark);
  font-weight: 600;
}

.demo-sidebar-title {
  margin: 0 .75rem .5rem;
  color: var(--demo-muted);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
}

/* ---------------------------------------------------------------- sections */

.demo-section {
  padding-top: 1rem;
  margin-bottom: 3rem;
}

.demo-section > h2 {
  margin-bottom: .25rem;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -.01em;
}

.demo-section > .demo-section-note {
  margin-bottom: 1.25rem;
  color: var(--demo-muted);
}

/* ------------------------------------------------------------------ blocks */

.demo-block {
  margin-bottom: 1.5rem;
  border: 1px solid var(--demo-border);
  border-radius: var(--demo-radius);
  background-color: var(--demo-surface);
  box-shadow: var(--demo-shadow);
  overflow: hidden;
}

.demo-block-header {
  display: flex;
  align-items: center;
  padding: .55rem .5rem .55rem 1rem;
  border-bottom: 1px solid var(--demo-border);
  background-color: #fbfcfe;
}

.rtl .demo-block-header {
  padding: .55rem 1rem .55rem .5rem;
}

.demo-block-title {
  flex: 1 1 auto;
  min-width: 0;
  font-size: .85rem;
  font-weight: 600;
  color: var(--demo-muted);
}

.demo-block-actions .btn {
  padding: .15rem .55rem;
  font-size: .75rem;
}

.demo-preview {
  padding: 1.5rem;
}

.demo-preview > :last-child {
  margin-bottom: 0;
}

.demo-code {
  display: none;
  border-top: 1px solid var(--demo-border);
  background-color: var(--demo-code-bg);
}

.demo-code.show {
  display: block;
}

.demo-code pre {
  max-height: 26rem;
  margin: 0;
  padding: 1rem 1.25rem;
  color: var(--demo-code-ink);
  background: none;
  font-size: .8rem;
  line-height: 1.55;
  overflow: auto;
}

/* Static modal / popover previews, borrowed from the original demo. */

.demo-preview .modal {
  position: relative;
  top: auto;
  right: auto;
  bottom: auto;
  left: auto;
  z-index: 1;
  display: block;
}

.demo-preview .modal-dialog {
  width: 100%;
  max-width: 32rem;
  margin: 0 auto;
}

.demo-preview .popover {
  position: relative;
  display: inline-block;
  width: 15rem;
  margin: .5rem;
}

/* --------------------------------------------------------------- compare */

.demo-compare {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -.5rem;
}

.demo-compare > div {
  flex: 1 1 20rem;
  padding: 0 .5rem;
}

.demo-pane {
  height: 100%;
  border: 1px solid var(--demo-border);
  border-radius: var(--demo-radius);
  background-color: var(--demo-surface);
  overflow: hidden;
}

.demo-pane-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .5rem 1rem;
  border-bottom: 1px solid var(--demo-border);
  font-size: .8rem;
  font-weight: 600;
  direction: ltr;
}

.demo-pane-head .badge {
  font-family: "SFMono-Regular", Menlo, Consolas, monospace;
}

.demo-pane-body {
  padding: 1.25rem;
}

.demo-pane-body > :last-child {
  margin-bottom: 0;
}

/* --------------------------------------------------------------- helpers */

.demo-flip-box {
  padding: .75rem 1rem;
  border: 1px dashed #b9c4d4;
  border-radius: .4rem;
  background-color: #fbfcfe;
  font-size: .85rem;
}

.demo-flip-box + .demo-flip-box {
  margin-top: .5rem;
}

.demo-swatch {
  display: inline-block;
  width: 100%;
  height: 3rem;
  border-radius: .4rem;
}

.demo-flash {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 2000;
  padding: .55rem 1rem;
  border-radius: 2rem;
  background-color: #16202f;
  color: #fff;
  font-size: .85rem;
  opacity: 0;
  transform: translateY(.5rem);
  transition: opacity .2s ease, transform .2s ease;
  pointer-events: none;
}

.demo-flash.show {
  opacity: 1;
  transform: translateY(0);
}

.demo-footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--demo-border);
  color: var(--demo-muted);
  font-size: .9rem;
}

.demo-footer a {
  color: var(--demo-brand-dark);
}

@media (max-width: 991.98px) {
  body {
    padding-top: 3.75rem;
  }

  .demo-navbar .navbar-toggler {
    margin: 0 .5rem;
    padding: .2rem .5rem;
  }
}

/* Keep brand + both switches + toggler on one row on small phones. */
@media (max-width: 575.98px) {
  .demo-navbar .navbar-brand {
    font-size: .95rem;
  }

  .demo-switches .btn {
    min-width: 0;
    padding: .15rem .4rem;
    font-size: .7rem;
  }

  .demo-switches .btn-group + .btn-group {
    margin: 0 .35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .demo-flash {
    transition: none;
  }
}