/*
 * Linflow layout additions, loaded after linsinger.css (compiled Bootstrap 5 + linsinger.scss).
 * Plain CSS on purpose: no SCSS rebuild needed.
 */
:root {
  --lin-yellow: #FFDD00;
  --lin-dark: #353A40;
  --lin-darker: #2B2F34;
  --lin-muted: #BAB9BF;
  --lin-surface: #F4F5F7;
  --lin-border: #E3E5E8;
}

.lin-home {
  background-color: var(--lin-surface);
  min-height: calc(100vh - 3.5rem);
}

/* navbar
 * linsinger.scss extends `.btn:hover` in the navbar, which re-applies the full .btn base
 * (display, border, padding) on hover -> pin layout for every state to avoid jumping. */
nav.navbar .btn.lin-nav-btn,
nav.navbar .btn.lin-nav-btn:hover,
nav.navbar .btn.lin-nav-btn:focus {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .375rem .75rem;
  color: var(--lin-yellow);
  border: 1px solid transparent;
  border-radius: .375rem;
  box-shadow: none;
}

nav.navbar .btn.lin-nav-btn:hover,
nav.navbar .btn.lin-nav-btn:focus-visible,
nav.navbar .show > .btn.lin-nav-btn,
nav.navbar .show > .btn.lin-nav-btn:hover {
  color: var(--lin-yellow);
  background-color: rgba(255, 255, 255, .1);
  border-color: transparent;
}

nav.navbar .divider-vertical {
  align-self: stretch;
  margin: .25rem .5rem;
  border-left: 0;
  border-right: 1px solid rgba(255, 255, 255, .25);
}

nav.navbar .dropdown-menu {
  border-color: var(--lin-border);
  margin-top: .25rem;
}

nav.navbar .dropdown-item:active {
  background-color: var(--lin-yellow);
  color: var(--lin-dark);
}

/* landing page */
.lin-hero {
  background: linear-gradient(135deg, var(--lin-dark), var(--lin-darker));
  border-bottom: 3px solid var(--lin-yellow);
  padding: 2.5rem 0 2rem;
}

.lin-hero h1 {
  color: var(--lin-yellow);
  font-weight: 600;
  margin: 0;
}

.lin-hero .lead {
  color: var(--lin-muted);
}

.lin-tile {
  background: #fff;
  border: 1px solid var(--lin-border);
  border-top: 3px solid var(--lin-yellow);
  border-radius: .5rem;
  overflow: hidden;
  transition: box-shadow .15s ease;
}

.lin-tile:hover {
  box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .08);
}

.lin-tile-header {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1rem;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--lin-dark);
  border-bottom: 1px solid var(--lin-border);
}

.lin-tile-header svg {
  color: var(--lin-dark);
  background: var(--lin-yellow);
  border-radius: .375rem;
  padding: .3rem;
  width: 2rem;
  height: 2rem;
}

.lin-tile .list-group-item {
  border-color: var(--lin-border);
  padding: .6rem 1rem;
  margin: 0;
}

.lin-tile .list-group-item-action:hover {
  background-color: #FFFBE0;
}

.lin-tile .lin-tile-label {
  color: var(--lin-dark);
  font-weight: 500;
}

/* the global [class*="col-"] a/p margin-top rule would break the tile lists */
.lin-home [class*="col-"] a,
.lin-home [class*="col-"] p {
  margin-top: 0;
}

/* login card (landing page when logged out + login page) */
.lin-login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem 4rem;
}

.lin-login-card {
  width: 100%;
  max-width: 24rem;
  background: #fff;
  border: 1px solid var(--lin-border);
  border-top: 3px solid var(--lin-yellow);
  border-radius: .5rem;
  box-shadow: 0 .5rem 1.5rem rgba(0, 0, 0, .06);
  padding: 2rem;
}

.lin-login-brand {
  text-align: center;
  margin-bottom: 1.5rem;
}

.lin-login-brand img {
  margin-bottom: 1rem;
}

.lin-login-brand h1 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--lin-dark);
  margin: 0;
}

.lin-login-brand p {
  color: #6c757d;
  margin: .25rem 0 0;
}

.lin-login-card .lin-login-sso {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  color: #fff;
  font-size: 1rem;
  padding: .65rem 1rem;
}

.lin-login-or {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin: 1.25rem 0 1rem;
  color: #6c757d;
  font-size: .8rem;
}

.lin-login-or::before,
.lin-login-or::after {
  content: "";
  flex: 1;
  border-top: 1px solid var(--lin-border);
}

.lin-login-card .form-label {
  color: var(--lin-dark);
  margin-bottom: .25rem;
}

.lin-login-card .form-control:focus {
  border-color: var(--lin-yellow);
  box-shadow: 0 0 0 .2rem rgba(255, 221, 0, .25);
}

.lin-login-links {
  display: flex;
  justify-content: space-between;
  margin-top: 1rem;
  font-size: .875rem;
}

.lin-login-links a,
.lin-login-card .alert a {
  color: var(--lin-dark);
  text-decoration: underline;
  text-decoration-color: var(--lin-yellow);
  text-underline-offset: .2em;
}