/**
 * @file
 * Formulier- en knopcomponenten van het thema.
 */

.tkd-hoofd h1 {
  margin-bottom: 1.25rem;
  font-size: clamp(1.5rem, 1.15rem + 1.4vw, 2.1rem);
}

/* Tabbladen als segmentkeuze. */

.tkd-tabs {
  margin: 0 0 1.5rem;
}

.tkd-tabs__lijst {
  display: flex;
  gap: .2rem;
  margin: 0;
  padding: .25rem;
  list-style: none;
  border: 1px solid var(--tkd-rand);
  border-radius: 10px;
  background: var(--tkd-grijs-licht);
}

/* Gelijke kolommen: de tekst breekt binnen een tab af in plaats van dat een
   tab naar een volgende regel springt. */
.tkd-tabs__item {
  flex: 1 1 0;
  min-width: 0;
  margin: 0;
  display: flex;
}

.tkd-tabs__item > a {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: center;
  padding: .45rem .6rem;
  border-radius: 7px;
  color: var(--tkd-grijs);
  font-size: .8125rem;
  font-weight: 600;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  hyphens: auto;
  transition: background-color .15s ease, color .15s ease;
}

.tkd-tabs__item > a:hover,
.tkd-tabs__item > a:focus-visible {
  background: rgba(31, 31, 31, .05);
  color: var(--tkd-zwart);
}

.tkd-tabs__item--actief > a,
.tkd-tabs__item--actief > a:hover {
  background: #fff;
  color: var(--tkd-blauw);
  box-shadow: 0 1px 2px rgba(31, 31, 31, .1);
}

/* De secundaire rij is ondergeschikt: geen kader, alleen een streep. */

.tkd-tabs--secundair {
  margin-top: -.9rem;
}

.tkd-tabs--secundair .tkd-tabs__lijst {
  padding: 0 0 .4rem;
  border: 0;
  border-bottom: 1px solid var(--tkd-rand);
  border-radius: 0;
  background: none;
  gap: .4rem;
}

.tkd-tabs--secundair .tkd-tabs__item {
  flex: 0 0 auto;
}

.tkd-tabs--secundair .tkd-tabs__item > a {
  padding: .3rem .6rem;
  font-size: .8125rem;
  font-weight: 500;
}

.tkd-tabs--secundair .tkd-tabs__item--actief > a {
  box-shadow: none;
  background: var(--tkd-blauw-licht);
}

/* Op heel smalle schermen onder elkaar, zodat niets afgekapt wordt. */
@media (max-width: 26rem) {
  .tkd-tabs__lijst {
    flex-direction: column;
  }

  .tkd-tabs__item > a {
    justify-content: flex-start;
    text-align: left;
    padding: .55rem .75rem;
  }

  .tkd-tabs--secundair .tkd-tabs__lijst {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

/* Formulieren buiten het ledenbeheer (aanmelden, registreren). */

form {
  max-width: 44rem;
}

.tkd-toegang form {
  max-width: none;
}

.form-item {
  margin-bottom: 1.1rem;
}

.form-item label {
  display: block;
  margin-bottom: .3rem;
  font-weight: 600;
  font-size: .9375rem;
}

.form-required::after {
  content: " *";
  color: var(--tkd-rood);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
input[type="date"],
input[type="number"],
input[type="search"],
input[type="url"],
select,
textarea {
  width: 100%;
  max-width: 26rem;
  padding: .65rem .8rem;
  border: 1px solid var(--tkd-rand);
  border-radius: var(--tkd-radius-klein);
  background: #fff;
  color: var(--tkd-zwart);
  font: inherit;
  font-size: 1rem;
}

.tkd-toegang input,
.tkd-toegang select {
  max-width: none;
}

textarea {
  min-height: 6rem;
  line-height: 1.5;
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  border-color: var(--tkd-blauw);
  outline: 2px solid var(--tkd-blauw);
  outline-offset: 1px;
}

/* stable9 zet geen class op de beschrijving, vandaar ook de id-selector. */
.description,
[id$="--description"] {
  margin-top: .3rem;
  color: var(--tkd-grijs);
  font-size: .8125rem;
  line-height: 1.5;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .625rem;
  margin-top: 1.75rem;
}

.button,
button,
input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .65rem 1.25rem;
  border: 1px solid var(--tkd-rand);
  border-radius: var(--tkd-radius-klein);
  background: #fff;
  color: var(--tkd-zwart);
  font: inherit;
  font-size: .9375rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
}

.button:hover,
button:hover,
input[type="submit"]:hover {
  border-color: var(--tkd-blauw);
  color: var(--tkd-blauw);
}

.button--primary,
input[type="submit"].button--primary {
  border-color: var(--tkd-blauw);
  background: var(--tkd-blauw);
  color: #fff;
}

.button--primary:hover,
input[type="submit"].button--primary:hover {
  border-color: var(--tkd-blauw-donker);
  background: var(--tkd-blauw-donker);
  color: #fff;
}

.button--danger {
  border-color: var(--tkd-rood);
  background: var(--tkd-rood);
  color: #fff;
}

.button--small {
  padding: .35rem .7rem;
  font-size: .8125rem;
}

/* Tabellen buiten het ledenbeheer. */

table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: .9375rem;
}

th,
td {
  padding: .6rem .75rem;
  text-align: left;
  border-bottom: 1px solid var(--tkd-rand);
}

thead th {
  background: var(--tkd-grijs-licht);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--tkd-grijs);
}

details {
  margin-bottom: 1.25rem;
  padding: .75rem 1rem;
  border: 1px solid var(--tkd-rand);
  border-radius: var(--tkd-radius-klein);
  background: #fff;
}

summary {
  font-weight: 600;
  cursor: pointer;
}