/*
 * Optional styling of the seminar pages. It takes font and colors from the website and follows the shared
 * Nordwerk design tokens (--nw-*, see docs/design-tokens.md), like the mini-shop. The older --seminar-* and
 * --mini-shop-* variables still work and win when a theme sets them. Colors without a theme value are mixed
 * from the text color, so the pages read well on light and dark websites alike.
 */
:where(:root) {
  /* A concrete system color: currentColor would resolve to a button's own text color. */
  --nw-accent: CanvasText;
  --nw-accent-contrast: Canvas;
  --nw-surface: transparent;
  --nw-border: color-mix(in srgb, currentColor 16%, transparent);
  --nw-field-border: color-mix(in srgb, currentColor 34%, transparent);
  --nw-focus: currentColor;
  --nw-attention: #b0541c;
  --nw-success: #2f7350;
  --nw-focus-width: 2px;
  --nw-focus-offset: 2px;
  --nw-border-width: 1px;
  --nw-radius-control: 0.65rem;
  --nw-radius-button: 999px;
  --nw-radius-card: 0.9rem;
  --nw-control-height: 3rem;
  --nw-field-width: 100%;
  --nw-font-size: 1rem;
  --nw-font-size-small: 0.875rem;
  --nw-font-size-fine: 0.8125rem;
  --nw-space-xs: 0.5rem;
  --nw-space-sm: 0.75rem;
  --nw-space-md: 1.25rem;
  --nw-space-lg: 1.75rem;
  --nw-space-xl: 3rem;
}
@media (prefers-color-scheme: dark) {
  :where(:root) {
    --nw-attention: #f2b27a;
    --nw-success: #8fd3ad;
  }
}

.seminar-booking,
.seminar-detail,
.seminar-events,
.seminar-list-head {
  --_accent: var(--seminar-accent, var(--mini-shop-accent, var(--nw-accent)));
  --_line: var(--seminar-border, var(--mini-shop-line, var(--nw-border)));
  --_radius-card: var(--seminar-radius, var(--mini-shop-radius, var(--nw-radius-card)));
  --_gap: var(--seminar-gap, var(--mini-shop-gap, var(--nw-space-md)));
  --_muted: var(
    --seminar-muted,
    var(--nw-muted, color-mix(in srgb, currentColor 74%, transparent))
  );
  --_tile: var(--seminar-tile, var(--nw-tile, color-mix(in srgb, currentColor 6%, transparent)));
  --_raised: var(
    --seminar-raised,
    var(--nw-surface-raised, color-mix(in srgb, currentColor 3%, transparent))
  );
  --_primary-background: var(
    --seminar-primary-background,
    var(--mini-shop-primary-background, var(--_accent))
  );
  --_primary-color: var(
    --seminar-primary-color,
    var(--seminar-button-text, var(--mini-shop-primary-color, var(--nw-accent-contrast)))
  );
  color: inherit;
  font: inherit;
  line-height: 1.55;
}
:is(.seminar-booking, .seminar-detail, .seminar-events) *,
:is(.seminar-booking, .seminar-detail, .seminar-events) *::before,
:is(.seminar-booking, .seminar-detail, .seminar-events) *::after {
  box-sizing: border-box;
}
:is(.seminar-booking, .seminar-detail, .seminar-events)
  a:not(.seminar-button, .seminar-detail__button, .seminar-event__button) {
  color: inherit;
  text-underline-offset: 0.18em;
}
:is(.seminar-booking, .seminar-detail, .seminar-events) :focus-visible {
  outline: var(--nw-focus-width) solid var(--nw-focus);
  outline-offset: var(--nw-focus-offset);
}
:is(.seminar-booking, .seminar-detail, .seminar-events) h1,
:is(.seminar-booking, .seminar-detail, .seminar-events) h2 {
  line-height: 1.15;
  text-wrap: balance;
}
.seminar-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.seminar-fine {
  margin: 0;
  font-size: var(--nw-font-size-fine);
  line-height: 1.5;
  color: var(--_muted);
}

/* Buttons: one shape for all bundles. Main button = filled, secondary button = outlined. */
.seminar-button,
.seminar-detail a.seminar-detail__button,
.seminar-events a.seminar-event__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--nw-control-height);
  padding: 0.5rem 1.4rem;
  border: var(--nw-border-width) solid var(--_accent);
  border-radius: var(--nw-radius-button);
  background: transparent;
  color: var(--_accent);
  font: inherit;
  font-size: var(--nw-font-size);
  font-weight: 600;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition:
    filter 0.15s ease,
    background-color 0.15s ease;
}
.seminar-button--primary,
.seminar-detail a.seminar-detail__button {
  background: var(--_primary-background);
  color: var(--_primary-color);
}
.seminar-button--primary:hover,
.seminar-detail a.seminar-detail__button:hover {
  filter: brightness(0.94);
}
.seminar-button:not(.seminar-button--primary):hover,
.seminar-events a.seminar-event__button:hover {
  background: color-mix(in srgb, currentColor 7%, transparent);
}
.seminar-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--nw-space-sm) var(--nw-space-md);
  margin-block: var(--nw-space-md) 0;
}
.seminar-alert {
  margin: 0 0 var(--_gap);
  padding: 0.8rem 1rem;
  border: var(--nw-border-width) solid var(--_accent);
  border-radius: var(--_radius-card);
}
.seminar-back {
  margin: 0 0 var(--nw-space-md);
  font-size: var(--nw-font-size-small);
}
.seminar-back a {
  color: var(--_muted) !important;
  text-decoration: none;
}
.seminar-back a::before {
  content: "‹ ";
}
.seminar-back a:hover {
  text-decoration: underline;
}

/* Fields */
.seminar-booking label {
  font-size: var(--nw-font-size-small);
  font-weight: 600;
}
.seminar-booking
  :where(input:not([type="radio"]):not([type="checkbox"]):not([type="hidden"]), select, textarea) {
  display: block;
  width: min(100%, var(--nw-field-width));
  min-height: var(--nw-control-height);
  padding: 0.55rem 0.85rem;
  border: var(--nw-border-width) solid var(--nw-field-border);
  border-radius: var(--nw-radius-control);
  background: var(--nw-surface);
  color: inherit;
  font: inherit;
  font-size: var(--nw-font-size);
  line-height: 1.4;
}
.seminar-booking
  :where(input:not([type="radio"]):not([type="checkbox"]), select, textarea):focus-visible {
  outline: none;
  border-color: var(--nw-focus);
  box-shadow: 0 0 0 1px var(--nw-focus);
}
.seminar-booking input[type="checkbox"],
.seminar-booking input[type="radio"] {
  width: 1.15rem;
  height: 1.15rem;
  margin: 0.15rem 0 0;
  accent-color: var(--_accent);
  flex: none;
}
.seminar-form {
  display: grid;
  gap: var(--nw-space-md);
  max-width: 40rem;
}
.seminar-form > p {
  margin: 0;
  font-size: var(--nw-font-size-small);
  color: var(--_muted);
}
.seminar-field {
  display: grid;
  gap: 0.35rem;
  margin: 0;
}
.seminar-field--check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border: var(--nw-border-width) solid var(--_line);
  border-radius: var(--nw-radius-control);
}
.seminar-field--check label {
  font-weight: 400;
  line-height: 1.5;
}

/* Event list: picture with the date on top, a tight text block below. */
.seminar-list-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: end;
  gap: 0.5rem var(--nw-space-md);
  margin-bottom: var(--nw-space-lg);
}
.seminar-list-intro {
  flex: 1 1 22rem;
  min-width: 0;
}
.seminar-list-intro h1 {
  margin: 0 0 0.35rem;
}
.seminar-list-intro > :last-child {
  margin-bottom: 0;
}
.seminar-list-count {
  margin: 0 0 0 auto;
  font-size: var(--nw-font-size-small);
  color: var(--_muted);
}
.seminar-events {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 16rem), 1fr));
  gap: 2.25rem 1.25rem;
}
.seminar-event {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.seminar-event__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--_radius-card);
  background: var(--_tile);
}
.seminar-event__media figure,
.seminar-event__media picture,
.seminar-event__media img {
  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
}
.seminar-event__media img {
  object-fit: cover;
  transition: transform 0.45s ease;
}
.seminar-event:hover .seminar-event__media img {
  transform: scale(1.03);
}
.seminar-event--full .seminar-event__media img {
  opacity: 0.6;
  filter: grayscale(0.35);
}
.seminar-event__date-block {
  display: inline-grid;
  justify-items: center;
  min-width: 3.1rem;
  padding: 0.3rem 0.45rem;
  border-radius: 0.6rem;
  background: var(--nw-badge-background, Canvas);
  color: var(--nw-badge-ink, CanvasText);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.15;
  text-transform: uppercase;
}
.seminar-event__date-block strong {
  font-size: 1.35rem;
  letter-spacing: 0;
  line-height: 1.1;
}
.seminar-event__media .seminar-event__date-block {
  position: absolute;
  z-index: 1;
  top: 0.65rem;
  left: 0.65rem;
}
.seminar-event__badge {
  position: absolute;
  z-index: 1;
  top: 0.65rem;
  right: 0.65rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: var(--nw-badge-background, Canvas);
  color: var(--nw-attention);
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.5;
}
.seminar-event__badge--muted {
  color: var(--_muted);
}
.seminar-event__body {
  display: grid;
  gap: 0.2rem;
  padding-top: 0.8rem;
  flex: 1;
  align-content: start;
}
.seminar-event__body > * {
  margin: 0;
}
.seminar-event__date-copy,
.seminar-event__where {
  font-size: var(--nw-font-size-fine);
  color: var(--_muted);
}
.seminar-events .seminar-event__title {
  margin: 0.1rem 0 0;
  font-size: 1.15rem;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  hyphens: auto;
  overflow-wrap: anywhere;
}
.seminar-event__title a {
  text-decoration: none;
}
.seminar-event__title a::after {
  content: "";
  position: absolute;
  inset: 0;
}
.seminar-event__title a:focus-visible {
  outline: none;
}
.seminar-event__title a:focus-visible::after {
  outline: var(--nw-focus-width) solid var(--nw-focus);
  outline-offset: 4px;
  border-radius: var(--_radius-card);
}
.seminar-event__price {
  margin-top: 0.35rem !important;
}
.seminar-event__price strong {
  font-size: 1.0625rem;
  font-weight: 700;
}
.seminar-event__price small {
  font-size: var(--nw-font-size-fine);
  color: var(--_muted);
}
.seminar-event__availability {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: var(--nw-font-size-small);
  font-weight: 600;
}
.seminar-event__availability::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--nw-success);
}
.seminar-event__availability--low {
  color: var(--nw-attention);
}
.seminar-event__availability--low::before {
  background: currentColor;
}
.seminar-event--full .seminar-event__availability::before {
  background: var(--_muted);
}
.seminar-events a.seminar-event__button {
  position: relative;
  z-index: 1;
  min-height: 2.5rem;
  margin-top: 0.9rem;
  border-color: var(--_line);
  color: inherit;
  font-size: var(--nw-font-size-small);
}

/* Detail page: picture left, the date box and information right. */
.seminar-detail__layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
}
.seminar-detail__media,
.seminar-detail__info {
  min-width: 0;
}
.seminar-detail__media figure {
  margin: 0;
}
.seminar-detail__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--_radius-card);
  background: var(--_tile);
}
.seminar-detail__box {
  display: grid;
  gap: 0.6rem;
  justify-items: start;
  padding: var(--nw-space-md);
  border: var(--nw-border-width) solid var(--_line);
  border-radius: var(--_radius-card);
  background: var(--_raised);
}
.seminar-detail__box > * {
  margin: 0;
}
.seminar-detail__box h1 {
  margin: 0.25rem 0 0;
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  hyphens: auto;
  overflow-wrap: anywhere;
}
.seminar-detail__when,
.seminar-detail__where {
  color: var(--_muted);
}
.seminar-detail__dates {
  margin: 0;
  padding-left: 1.2rem;
  font-size: var(--nw-font-size-small);
  color: var(--_muted);
}
.seminar-detail__price strong {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.seminar-detail__price small {
  display: block;
  font-size: var(--nw-font-size-fine);
  color: var(--_muted);
}
.seminar-detail__availability {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: var(--nw-font-size-small);
  font-weight: 600;
}
.seminar-detail__availability::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--nw-success);
}
.seminar-detail__availability--low {
  color: var(--nw-attention);
}
.seminar-detail__availability--low::before {
  background: currentColor;
}
.seminar-detail__availability--full {
  color: var(--_muted);
}
.seminar-detail__availability--full::before {
  background: currentColor;
}
.seminar-detail a.seminar-detail__button {
  justify-self: stretch;
  margin-top: 0.4rem;
}
.seminar-detail__accordion {
  margin-top: var(--nw-space-lg);
  border-top: var(--nw-border-width) solid var(--_line);
}
.seminar-detail__item {
  border-bottom: var(--nw-border-width) solid var(--_line);
}
.seminar-detail__item > summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-block: 1rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}
.seminar-detail__item > summary::-webkit-details-marker {
  display: none;
}
.seminar-detail__item > summary::after {
  content: "";
  flex: none;
  width: 0.5rem;
  height: 0.5rem;
  border-right: 1.6px solid currentColor;
  border-bottom: 1.6px solid currentColor;
  transform: translateY(-3px) rotate(45deg);
  transition: transform 0.2s;
}
.seminar-detail__item[open] > summary::after {
  transform: translateY(2px) rotate(-135deg);
}
.seminar-detail__body {
  padding-bottom: 1.1rem;
  color: var(--_muted);
}
.seminar-detail__body > :first-child {
  margin-top: 0;
}
.seminar-detail__body > :last-child {
  margin-bottom: 0;
}

/* Booking steps: progress, form or review on the left, summary on the right. */
.seminar-steps {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 var(--nw-space-md);
  padding: 0;
  list-style: none;
  font-size: var(--nw-font-size-small);
  color: var(--_muted);
}
.seminar-steps li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.seminar-steps li + li::before {
  content: "";
  width: 1.5rem;
  height: 1px;
  background: var(--_line);
}
.seminar-steps__number {
  display: inline-grid;
  place-items: center;
  width: 1.4rem;
  height: 1.4rem;
  border: var(--nw-border-width) solid var(--_line);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}
.seminar-steps .is-done .seminar-steps__number {
  border-color: var(--nw-success);
  background: var(--nw-success);
  color: Canvas;
}
.seminar-steps .is-current {
  color: inherit;
  font-weight: 600;
}
.seminar-steps .is-current .seminar-steps__number {
  border-color: var(--_primary-background);
  background: var(--_primary-background);
  color: var(--_primary-color);
}
.seminar-step__layout {
  display: grid;
  gap: var(--nw-space-lg) clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}
.seminar-step__main {
  display: grid;
  gap: var(--nw-space-md);
  min-width: 0;
}
.seminar-step__main > h1 {
  margin: 0;
}
/* Step pages: a calm heading ("Anmeldung", "Buchung prüfen"); the date itself sits in the summary. */
.seminar-step__main > h1,
.seminar-booking .seminar-done h1 {
  font-size: clamp(2rem, 3.6vw, 2.9rem);
}
.seminar-step__event {
  display: block;
  margin-top: 0.45rem;
  font-family: inherit;
  font-size: var(--nw-font-size);
  font-weight: 400;
  letter-spacing: 0;
  color: var(--nw-muted, color-mix(in srgb, currentColor 74%, transparent));
}
.seminar-step__aside {
  min-width: 0;
}
.seminar-summary {
  display: grid;
  gap: 0.75rem;
  padding: var(--nw-space-md);
  border: var(--nw-border-width) solid var(--_line);
  border-radius: var(--_radius-card);
  background: var(--_raised);
}
.seminar-summary figure {
  margin: 0;
}
.seminar-summary figcaption {
  display: none;
}
.seminar-summary img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: calc(var(--_radius-card) * 0.7);
}
.seminar-booking .seminar-summary h2 {
  margin: 0;
  font-size: 1.15rem;
}
.seminar-summary dl {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.4rem 1rem;
  margin: 0;
  font-size: 0.95rem;
}
.seminar-summary dt {
  color: var(--_muted);
}
.seminar-summary dd {
  margin: 0;
  text-align: end;
  text-wrap: balance;
}
.seminar-summary dd small {
  display: block;
  font-size: var(--nw-font-size-fine);
  color: var(--_muted);
}
.seminar-summary__total {
  margin: 0;
  padding-top: 0.75rem;
  border-top: var(--nw-border-width) solid var(--_line);
  font-size: 1.1rem;
}
.seminar-review {
  display: grid;
  gap: 0.6rem;
  padding: var(--nw-space-md);
  border: var(--nw-border-width) solid var(--_line);
  border-radius: var(--_radius-card);
}
.seminar-review > * {
  margin: 0;
}
.seminar-booking .seminar-review h2 {
  font-size: 1.1rem;
}
.seminar-booking .seminar-review h3 {
  margin-top: 0.5rem;
  font-size: 1rem;
}
.seminar-review ul {
  padding-left: 1.2rem;
}

/* Confirmation */
.seminar-done {
  display: grid;
  gap: 0.6rem;
  justify-items: start;
}
.seminar-done > * {
  margin: 0;
}
.seminar-done__icon {
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 999px;
  background: var(--nw-success);
  color: Canvas;
}
.seminar-paybox {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.25rem;
  align-items: center;
  padding: var(--nw-space-md);
  border: var(--nw-border-width) solid var(--_line);
  border-radius: var(--_radius-card);
  background: var(--_raised);
}
.seminar-booking .seminar-paybox h2 {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
}
.seminar-paybox dl {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.35rem 1rem;
  margin: 0 0 0.75rem;
}
.seminar-paybox dt {
  color: var(--_muted);
}
.seminar-paybox dd {
  margin: 0;
  font-weight: 600;
  overflow-wrap: anywhere;
}
.seminar-girocode {
  width: 9rem;
  height: 9rem;
  padding: 0.35rem;
  border-radius: 0.5rem;
  background: #fff;
}

@media (min-width: 48rem) {
  .seminar-detail__layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  }
  .seminar-detail--text-only .seminar-detail__layout {
    grid-template-columns: minmax(0, 40rem);
  }
  .seminar-detail__media {
    position: sticky;
    top: var(--nw-sticky-top, 1.5rem);
  }
}
@media (min-width: 52rem) {
  .seminar-step__layout {
    grid-template-columns: minmax(0, 1.65fr) minmax(17rem, 1fr);
  }
  .seminar-step__aside {
    position: sticky;
    top: var(--nw-sticky-top, 1.5rem);
  }
}
@media (max-width: 36rem) {
  .seminar-paybox {
    grid-template-columns: 1fr;
    justify-items: start;
  }
}
@media (prefers-reduced-motion: reduce) {
  .seminar-event__media img {
    transition: none;
  }
  .seminar-event:hover .seminar-event__media img {
    transform: none;
  }
}

.seminar-event__time {
  white-space: nowrap;
}