/* ============================================================
   calculator.css — Public-Domain-Rechner styles
   ============================================================ */

/* --- Intro --- */
.intro-text {
  font-size: 1.1rem;
  max-width: 48em;
  margin-bottom: 2rem;
}

/* --- Tool Box --- */
.tool-box {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: 4px;
  padding: 2rem;
  margin-bottom: 2.5rem;
}
.tool-box h2 {
  margin-bottom: 1rem;
  font-size: 1.4rem;
}

/* --- Calculator Form --- */
.calc-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}
.calc-field label {
  display: block;
  font-weight: 600;
  margin-bottom: .35rem;
  font-size: .95rem;
}
.calc-field input[type="text"],
.calc-field input[type="number"] {
  font-family: var(--ff-body);
  font-size: 1rem;
  padding: .6rem .8rem;
  border: 1px solid var(--clr-border);
  border-radius: 4px;
  width: 100%;
  background: var(--clr-bg);
  transition: border-color .2s;
}
.calc-field input:focus {
  outline: none;
  border-color: var(--clr-orange);
}
.input-row {
  display: flex;
  gap: .75rem;
  align-items: center;
}
.input-row input {
  max-width: 10rem;
}

/* --- Search Dropdown --- */
.search-wrap {
  position: relative;
}
.search-results {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-top: none;
  border-radius: 0 0 4px 4px;
  max-height: 20rem;
  overflow-y: auto;
  z-index: 50;
  box-shadow: 0 4px 12px rgba(0,0,0,.1);
}
.sr-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  padding: .6rem .8rem;
  border: none;
  background: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--ff-body);
  font-size: .95rem;
  border-bottom: 1px solid var(--clr-bg);
  transition: background .15s;
}
.sr-item:hover {
  background: var(--clr-bg);
}
.sr-item strong {
  color: var(--clr-navy);
}
.sr-item span {
  font-size: .82rem;
  color: var(--clr-text-light);
}
.sr-empty {
  padding: .8rem;
  color: var(--clr-text-light);
  font-size: .9rem;
}

/* --- Calculator Result --- */
.calc-output {
  margin-bottom: 1.5rem;
}
.calc-success,
.calc-protected,
.calc-error {
  padding: 1.25rem;
  border-radius: 4px;
  border-left: 4px solid;
}
.calc-success {
  background: #f0fff4;
  border-color: var(--clr-success);
}
.calc-success strong {
  color: var(--clr-success);
  font-size: 1.15rem;
}
.calc-protected {
  background: #fff5f5;
  border-color: var(--clr-danger);
}
.calc-protected strong {
  color: var(--clr-danger);
  font-size: 1.15rem;
}
.calc-error {
  background: #fffbeb;
  border-color: var(--clr-warning);
  color: #92400e;
}
.calc-note {
  margin-top: .75rem;
  font-family: var(--ff-law);
  font-style: italic;
  font-size: .9rem;
  color: var(--clr-text-light);
}
.calc-hint {
  background: var(--clr-bg);
  padding: 1rem;
  border-radius: 4px;
  font-size: .9rem;
  color: var(--clr-text-light);
}

/* --- List Toolbar --- */
.list-toolbar {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin: 1.25rem 0;
}
.list-toolbar input {
  font-family: var(--ff-body);
  font-size: .95rem;
  padding: .5rem .75rem;
  border: 1px solid var(--clr-border);
  border-radius: 4px;
  flex: 1;
  max-width: 24rem;
  background: var(--clr-bg);
}
.list-toolbar input:focus {
  outline: none;
  border-color: var(--clr-orange);
}
.list-badge {
  font-size: .85rem;
  background: var(--clr-navy);
  color: var(--clr-white);
  padding: .3rem .7rem;
  border-radius: 4px;
  white-space: nowrap;
}

/* --- Person Grid --- */
.pd-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: .75rem;
}
.pd-card {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: 4px;
  padding: .75rem 1rem;
}
.pd-card-name {
  font-weight: 600;
  color: var(--clr-navy);
  font-size: .95rem;
}
.pd-card-dates {
  font-size: .85rem;
  color: var(--clr-text-light);
}
.pd-card-occ {
  font-size: .82rem;
  color: var(--clr-text-light);
  margin-top: .2rem;
}
.pd-card-link {
  display: inline-block;
  margin-top: .35rem;
  font-size: .8rem;
  color: var(--clr-orange);
}
.list-empty {
  color: var(--clr-text-light);
  font-style: italic;
}

/* --- FAQ --- */
.faq-section {
  margin-top: 2.5rem;
}
.faq-section h2 {
  margin-bottom: 1rem;
}
details {
  border-bottom: 1px solid var(--clr-border);
}
details:first-of-type {
  border-top: 1px solid var(--clr-border);
}
summary {
  padding: 1rem 0;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--clr-navy);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: '+';
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--clr-text-light);
  transition: transform .2s;
}
details[open] summary::after {
  content: '\2212';
}
.faq-body {
  padding: 0 0 1rem;
  font-size: .95rem;
  line-height: 1.7;
}
.faq-body ul {
  margin: .5rem 0 .5rem 1.5rem;
}
.faq-body li {
  margin-bottom: .35rem;
}

/* --- Responsive --- */
@media (max-width: 640px) {
  .tool-box { padding: 1.25rem; }
  .input-row { flex-direction: column; align-items: stretch; }
  .input-row input { max-width: none; }
  .pd-grid { grid-template-columns: 1fr; }
  .list-toolbar { flex-direction: column; align-items: stretch; }
  .list-toolbar input { max-width: none; }
}