/* ============================================================
   Calendar — Page-specific styles only.
   Shared tokens & components live in style.css.
   ============================================================ */

/* ── Lead column (Hero) ── */
.cal-lead {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.cal-subtext {
  max-width: 420px;
}

@media (max-width: 860px) {
  .cal-subtext {
    max-width: 100%;
  }
}

/* ── Hero "How it works" – 3 mini cards ── */
.cal-howto {
  gap: var(--space-3);
}

.cal-howto .card {
  padding: var(--space-4);
}

@media (min-width: 861px) {
  .cal-howto {
    grid-template-columns: 1fr;
  }
}

/* ── Platform picker ── */
.cal-picker-intro {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.cal-picker {
  scroll-margin-top: var(--space-6);
}

.cal-picker__card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  text-decoration: none;
  color: inherit;
  position: relative;
}

.cal-picker__card::after {
  content: "›";
  position: absolute;
  top: var(--space-4);
  right: var(--space-5);
  color: var(--color-border-strong);
  font-size: var(--fs-lg);
  line-height: 1;
  transition:
    color var(--transition-base),
    transform var(--transition-base);
}

.cal-picker__card:hover::after {
  color: var(--color-primary);
  transform: translateX(3px);
}

.cal-picker__title {
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  margin: 0;
}

.cal-picker__hint {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0;
}

/* ── Accordion ── */
.cal-accordion {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  overflow: hidden;
  scroll-margin-top: var(--space-5);
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}

.cal-accordion[open] {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-sm);
}

.cal-accordion:target {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-primary);
}

.cal-accordion__summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  user-select: none;
  transition: background var(--transition-base);
}

.cal-accordion__summary::-webkit-details-marker {
  display: none;
}

.cal-accordion__summary::marker {
  display: none;
  content: "";
}

.cal-accordion__summary:hover {
  background: var(--color-bg-alt);
}

.cal-accordion__text {
  flex: 1;
  min-width: 0;
}

.cal-accordion__title {
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  margin: 0 0 0.15rem;
  line-height: var(--lh-tight);
}

.cal-accordion__hint {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0;
}

.cal-accordion__chevron {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.cal-accordion[open] .cal-accordion__chevron {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.cal-accordion__body {
  padding: 0 var(--space-5) var(--space-5);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.cal-accordion__body > :first-child {
  margin-top: var(--space-5);
}

.cal-accordion__lead,
.cal-accordion__outro {
  margin: 0;
}

.cal-accordion__cta {
  align-self: flex-start;
}

@media (max-width: 480px) {
  .cal-accordion__summary {
    padding: var(--space-3) var(--space-4);
    gap: var(--space-3);
  }

  .cal-accordion__body {
    padding: 0 var(--space-4) var(--space-4);
  }

  .cal-accordion__cta {
    align-self: stretch;
    justify-content: center;
  }
}

/* ── Step list ── */
.cal-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.cal-steps__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.cal-steps__num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary-tint);
  color: var(--color-primary);
  font-size: var(--fs-sm);
  font-weight: var(--fw-extrabold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.cal-steps__text {
  flex: 1;
  min-width: 0;
  font-size: var(--fs-sm);
  line-height: var(--lh-base);
  color: var(--color-text);
  padding-top: 0.2rem;
}

.cal-steps__text strong {
  font-weight: var(--fw-bold);
  color: var(--color-text);
}

/* ── URL box ── */
.cal-url {
  margin-top: var(--space-2);
  padding: var(--space-3);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-sm);
  font-family:
    ui-monospace, "SF Mono", "JetBrains Mono", "Fira Code", Consolas, monospace;
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--color-text);
  word-break: break-all;
  -webkit-user-select: all;
  user-select: all;
  cursor: text;
}

/* ── Note callout ── */
.cal-note {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary-tint);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-sm);
}

.cal-note__icon {
  flex-shrink: 0;
  color: var(--color-primary);
  padding-top: 0.1rem;
}

.cal-note__body {
  flex: 1;
  min-width: 0;
}

.cal-note__title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  margin: 0 0 var(--space-1);
}

.cal-note__body .subtext {
  color: var(--color-text);
}

/* ── Other apps – reference cards ── */
.cal-other {
  background: var(--color-bg-alt);
  border-color: var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.cal-other__title {
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  margin: 0;
}

.cal-other__link {
  color: var(--color-primary);
  font-weight: var(--fw-semibold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base);
}

.cal-other__link:hover {
  border-bottom-color: var(--color-primary);
}

/* ── Help footer ── */
.cal-help {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.cal-help__text {
  flex: 1;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.cal-help__title {
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  margin: 0;
}

@media (max-width: 480px) {
  .cal-help {
    flex-direction: column;
    align-items: flex-start;
  }

  .cal-help .btn {
    align-self: stretch;
    justify-content: center;
  }
}