/* DWE theme for the official OTS frontend. Brand tokens match apps/web/src/app/globals.css in the dwenteignen.de repository. */

@font-face { font-family: 'Suisse Intl'; src: url('SuisseIntl-Medium.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Suisse Intl'; src: url('SuisseIntl-SemiBold.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Suisse Intl'; src: url('SuisseIntl-Bold.woff2') format('woff2'); font-weight: 900; font-display: swap; }

:root, [data-bs-theme] {
  --dwe-purple: oklch(0.42 0.1528 342.95);
  --dwe-purple-light: oklch(0.51 0.1914 343.58);
  --dwe-yellow: oklch(0.89 0.1796 96.22);
  --dwe-yellow-light: oklch(0.95 0.12 96.22);
  --dwe-black: oklch(0.32 0 0);
  --dwe-red: oklch(0.58 0.1961 25.06);
  --dwe-ring-offset: #fff;
  --bs-body-font-family: 'Suisse Intl', Arial, sans-serif;
  --bs-body-color: var(--dwe-purple);
  --bs-body-bg: #fff;
  --bs-emphasis-color: var(--dwe-purple);
  --bs-secondary-color: var(--dwe-purple);
  --bs-link-color: var(--dwe-purple);
  --bs-link-color-rgb: 129, 29, 98;
  --bs-link-hover-color: var(--dwe-purple);
  --bs-link-hover-color-rgb: 129, 29, 98;
  --bs-border-radius: 0;
  color-scheme: light;
}

body { font-size: 1rem; line-height: 1.5; -webkit-font-smoothing: antialiased; }
#app > #app { min-height: 100svh; display: flex; flex-direction: column; }
strong { font-weight: 900; }
a { text-decoration-thickness: 2px; text-decoration-skip-ink: none; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 4px; text-underline-offset: 2px; }
/* The title stays as the accessible name of the logo link. */
.navbar-brand > span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* Focus ring follows the website: 4 px purple ring with a 2 px offset in the surface color. */
:focus-visible, .btn:focus-visible, .btn:first-child:active:focus-visible, .navbar-toggler:focus {
  outline: 0;
  box-shadow: 0 0 0 2px var(--dwe-ring-offset), 0 0 0 6px var(--dwe-purple);
}
.navbar-toggler:focus:not(:focus-visible) { box-shadow: none; }

/* Header */
.navbar {
  --dwe-ring-offset: var(--dwe-yellow);
  position: relative;
  z-index: 1;
  min-height: 105px;
  padding: 16px;
  background: var(--dwe-yellow) !important;
  box-shadow: 0 4px 6px -1px rgb(0 0 0 / 10%), 0 2px 4px -2px rgb(0 0 0 / 10%);
}
.navbar > .container-fluid { max-width: 1536px; margin: auto; padding: 0; gap: 16px; }
.navbar-brand { margin: 0; padding: 0; }
.navbar-brand img { display: block; width: auto; height: 64px; margin: 0 !important; }
.navbar-nav { align-items: center; gap: 32px; margin: 0 0 0 auto !important; }
.navbar .nav-link { padding: 0 !important; color: var(--dwe-purple) !important; font-size: 18px; font-weight: 700; line-height: 1.5; white-space: nowrap; }
.navbar .nav-link .fas { display: none; }
.navbar .nav-item:last-child .nav-link {
  display: inline-flex;
  align-items: center;
  padding: 12px 24px !important;
  border: 2px solid var(--dwe-purple);
  border-radius: 48px;
  background: var(--dwe-purple);
  color: var(--dwe-yellow) !important;
  letter-spacing: .025em;
  text-decoration: none;
}
.navbar-toggler {
  width: 56px;
  height: 56px;
  padding: 0;
  border: 3px solid var(--dwe-purple);
  border-radius: 50%;
  --bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23811d62' stroke-linecap='round' stroke-width='3' d='M5 8h20M5 15h20M5 22h20'/%3e%3c/svg%3e");
}
.navbar-toggler-icon { width: 24px; height: 24px; }

/* Website buttons shrink slightly on hover. */
.navbar .nav-item:last-child .nav-link, .btn { transition: transform .3s, box-shadow .2s; }
.navbar .nav-item:last-child .nav-link:hover, .navbar .nav-item:last-child .nav-link:focus-visible, .btn:not(:disabled):hover, .btn:focus-visible { transform: scale(.93); }
.navbar .nav-item:last-child .nav-link:active, .btn:not(:disabled):active { transition-duration: 0s; }

/* Page */
#app > #app > .container {
  max-width: 882px;
  margin-top: 0 !important;
  padding: 32px 16px 96px;
  flex: 1;
}

/* Each view card becomes a plain page with the tilted website title. */
.card { --bs-card-bg: transparent; border: 0; border-radius: 0; margin: 0 !important; color: inherit; }
.card-header {
  align-self: center;
  max-width: calc(100% - 32px);
  margin: 32px 16px 64px;
  padding: 8px 16px;
  border: 0;
  border-radius: 0 !important;
  background: var(--dwe-yellow) !important;
  color: var(--dwe-purple);
  font-size: 48px;
  font-weight: 900;
  line-height: 1.5;
  text-align: center;
  text-wrap: balance;
  transform: rotate(-5deg);
}
.card-body { padding: 0; font-size: 18px; }
.card-body p { margin-bottom: 24px; }
.card-body p:last-child { margin-bottom: 0; }

/* Explanation steps use the numbered circles of the website demands section. */
.card-body > ul { counter-reset: dwe-step; margin: 0; padding: 0; list-style: none; }
.card-body > ul > li {
  counter-increment: dwe-step;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  padding-top: 10px;
}
.card-body > ul > li + li { margin-top: 24px; }
.card-body > ul > li::before {
  content: counter(dwe-step);
  display: flex;
  width: 48px;
  height: 48px;
  margin-top: -10px;
  align-items: center;
  justify-content: center;
  border: 4px solid currentColor;
  border-radius: 50%;
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
}

/* Form fields follow the website form input. */
.card-body label { margin: 0 0 4px; padding: 0; color: var(--dwe-purple); font-size: 16px; }
.card-body .form-control, .card-body .form-select {
  border: 2px solid var(--dwe-black);
  border-radius: 32px;
  background-color: #fff;
  color: var(--dwe-purple);
  padding: 8px 16px;
  font-size: 20px;
  line-height: 1.5;
  transition: box-shadow .2s;
}
.card-body .form-select {
  --bs-form-select-bg-img: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23811d62' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
  padding-right: 48px;
  background-position: right 20px center;
  cursor: pointer;
}
.card-body .form-control:focus, .card-body .form-select:focus { border-color: var(--dwe-black); outline: 0; box-shadow: none; }
html:not([data-focus-source='pointer']) .card-body :is(.form-control, .form-select):focus-visible {
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--dwe-purple-light);
}
.card-body textarea.form-control { min-height: 200px; padding: 16px 20px; border-radius: 24px; font-size: 16px; resize: vertical !important; }

.card form.row { align-items: center; row-gap: 24px; }
.card form.row > * { margin-bottom: 0 !important; }
.card form.row .row { align-items: center; flex-wrap: nowrap; gap: 16px; margin: 0 !important; }
.card form.row .row > * { width: auto; padding: 0; }
.card form.row .col-form-label { font-size: 16px; }

/* Buttons */
.btn {
  --bs-btn-font-weight: 700;
  min-height: 48px;
  padding: 12px 24px;
  border-width: 2px;
  border-radius: 48px;
  font-size: 18px;
  line-height: 1.5;
  letter-spacing: .025em;
}
.btn-success, .btn-primary, .btn-secondary {
  --bs-btn-bg: var(--dwe-purple);
  --bs-btn-border-color: var(--dwe-purple);
  --bs-btn-color: var(--dwe-yellow);
  --bs-btn-hover-bg: var(--dwe-purple);
  --bs-btn-hover-border-color: var(--dwe-purple);
  --bs-btn-hover-color: var(--dwe-yellow);
  --bs-btn-active-bg: var(--dwe-purple);
  --bs-btn-active-border-color: var(--dwe-purple);
  --bs-btn-active-color: var(--dwe-yellow);
  --bs-btn-disabled-bg: var(--dwe-purple);
  --bs-btn-disabled-border-color: var(--dwe-purple);
  --bs-btn-disabled-color: var(--dwe-yellow);
  --bs-btn-disabled-opacity: .6;
}
.btn-danger {
  --bs-btn-bg: var(--dwe-red);
  --bs-btn-border-color: var(--dwe-red);
  --bs-btn-color: #fff;
  --bs-btn-hover-bg: var(--dwe-red);
  --bs-btn-hover-border-color: var(--dwe-red);
  --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: var(--dwe-red);
  --bs-btn-active-border-color: var(--dwe-red);
  --bs-btn-active-color: #fff;
}

/* Link and secret fields with round icon buttons beside them */
.input-group { flex-wrap: nowrap; align-items: center; gap: 8px; margin-bottom: 24px !important; }
.input-group:has(> textarea) { align-items: flex-start; }
.input-group > * { margin-left: 0 !important; border-radius: 32px !important; }
.input-group > textarea.form-control { border-radius: 24px !important; }
.input-group > .form-control { min-width: 0; }
.card-body .input-group > input.form-control { padding: 12px 20px; font-size: 16px; }
.input-group .btn, .btn-group-vertical > .btn {
  width: 52px;
  height: 52px;
  min-height: 0;
  padding: 0;
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50% !important;
  font-size: 18px;
}
.btn-group-vertical { gap: 8px; }
.btn-group-vertical > .btn { margin: 0 !important; }

.popover { --bs-popover-border-color: var(--dwe-purple); --bs-popover-border-width: 2px; --bs-popover-border-radius: 16px; }

/* Messages */
.alert { margin-bottom: 32px; padding: 16px 24px; border: 2px solid var(--dwe-red); border-radius: 24px; background: #fff; color: var(--dwe-purple); }

@media (max-width: 991.98px) {
  .navbar > .container-fluid { flex-wrap: wrap; }
  .navbar-collapse { flex-basis: 100%; }
  .navbar-nav { align-items: flex-start; gap: 16px; margin: 0 !important; padding: 24px 0 8px; }
}

@media (max-width: 959px) {
  .navbar { min-height: 89px; }
  .navbar-brand img { height: 56px; }
  .card-header { max-width: 100%; margin: 16px 0 48px; font-size: 28px; }
  .card-body > ul > li { gap: 16px; }
}

@media (max-width: 767.98px) {
  .card form.row { align-items: stretch; }
  .card form.row .row { display: block; }
  .card form.row .col-form-label { padding-bottom: 4px; }
}

@media (max-width: 380px) {
  .navbar-brand img { height: 48px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
  .navbar .nav-item:last-child .nav-link, .btn { transform: none !important; }
}