/* =========================================================
   DROPDOWN (CSS only) + SEGMENTED CONTROL

   Struktur dropdown:
   .dd[role=radiogroup]
     .dd__trigger > .dd__value > span*N   (teks tiap opsi, urutan sama)
     ul.dd__menu > li > label.dd__opt > input[type=radio] + span

   - Terbuka saat hover, atau saat fokus keyboard (Tab lalu panah ↑↓).
   - Nilai yang tampil di trigger dipilih lewat :has() + nth-child.
   - Opsi diisi & disinkronkan oleh js/render.js (CM.renderDropdown).
   ========================================================= */

.dd {
  position: relative;
  width: 100%;
}

/* ---------- Trigger ---------- */
.dd__trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-height: 40px;
  padding: 8px 10px 8px 12px;
  border: 1px solid var(--c-input-border);
  border-radius: var(--radius-sm);
  background: var(--c-surface);
  color: var(--c-text);
  font: 600 14px var(--font);
  cursor: pointer;
  user-select: none;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.dd__value {
  flex: 1;
  min-width: 0;
  contain: inline-size;   /* teks panjang tidak memperlebar field → terpotong "…" */
}

.dd__value>span {
  display: none;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.dd__caret {
  width: 14px;
  height: 14px;
  flex: none;
  color: var(--c-muted);
  transition: transform var(--t-med) var(--ease), color var(--t-fast);
}

/* Teks trigger = opsi yang sedang dicentang (mendukung hingga 8 opsi) */
.dd:has(.dd__menu > li:nth-child(1) input:checked) .dd__value> :nth-child(1),
.dd:has(.dd__menu > li:nth-child(2) input:checked) .dd__value> :nth-child(2),
.dd:has(.dd__menu > li:nth-child(3) input:checked) .dd__value> :nth-child(3),
.dd:has(.dd__menu > li:nth-child(4) input:checked) .dd__value> :nth-child(4),
.dd:has(.dd__menu > li:nth-child(5) input:checked) .dd__value> :nth-child(5),
.dd:has(.dd__menu > li:nth-child(6) input:checked) .dd__value> :nth-child(6),
.dd:has(.dd__menu > li:nth-child(7) input:checked) .dd__value> :nth-child(7),
.dd:has(.dd__menu > li:nth-child(8) input:checked) .dd__value> :nth-child(8) {
  display: block;
}

/* ---------- Menu ---------- */
.dd__menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 50;
  min-width: 100%;
  max-height: 280px;
  overflow-y: auto;
  padding: 6px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  background: var(--c-surface);
  box-shadow: var(--shadow-pop);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px) scale(.98);
  transform-origin: top left;
  transition: opacity var(--t-fast) var(--ease), transform var(--t-med) var(--ease), visibility 0s linear var(--t-med);
}

/* Jembatan tak terlihat agar hover tidak putus di celah trigger → menu */
.dd::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 8px;
}

/* Judul grup opsi: <ul class="dd__menu" data-group="..."> */
.dd__menu[data-group]::before {
  content: attr(data-group);
  display: block;
  padding: 6px 10px 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .6px;
  text-transform: uppercase;
  color: var(--c-icon-muted);
}

.dd--right .dd__menu {
  left: auto;
  right: 0;
  transform-origin: top right;
}

/* ---------- Opsi ---------- */
.dd__opt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--c-text-2);
  white-space: nowrap;
  cursor: pointer;
  transition: background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease), padding var(--t-fast) var(--ease);
}

.dd__opt:hover {
  background: var(--c-hover);
  color: var(--c-accent);
  padding-left: 14px;
}

.dd__meta {
  margin-left: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--c-muted);
}

.dd__check {
  width: 16px;
  height: 16px;
  flex: none;
  color: var(--c-accent);
  opacity: 0;
  transform: scale(.6);
  transition: opacity var(--t-fast), transform var(--t-fast) var(--ease);
}

.dd__opt:has(input:checked) {
  background: var(--c-accent-soft);
  color: var(--c-accent);
  font-weight: 600;
}

.dd__opt:has(input:checked) .dd__check {
  opacity: 1;
  transform: none;
}

.dd__opt:has(input:focus-visible) {
  outline: 2px solid var(--c-accent);
  outline-offset: -2px;
}

/* ---------- State: hover & terbuka ---------- */
.dd:hover .dd__trigger {
  border-color: var(--c-input-border-hover);
  background: #FBFDFF;
}

.dd:hover .dd__caret {
  color: var(--c-accent);
}

.dd:hover .dd__menu,
.dd:has(input:focus-visible) .dd__menu {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity var(--t-fast) var(--ease), transform var(--t-med) var(--ease), visibility 0s;
}

.dd:hover .dd__trigger,
.dd:has(input:focus-visible) .dd__trigger {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px var(--c-accent-ring);
}

.dd:hover .dd__caret,
.dd:has(input:focus-visible) .dd__caret {
  transform: rotate(180deg);
}

/* ---------- Ditutup setelah klik opsi (class dari JS, hilang saat kursor keluar) ---------- */
.dd.is-closed:not(:has(input:focus-visible)) .dd__menu {
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px) scale(.98);
}

.dd.is-closed:not(:has(input:focus-visible)) .dd__caret {
  transform: none;
}

/* ---------- Tidak ada opsi ---------- */
.dd__value>.dd__placeholder {
  display: block;
  color: var(--c-icon-muted);
  font-weight: 500;
}

.dd.is-empty .dd__trigger {
  cursor: not-allowed;
  background: var(--c-surface-2);
}

.dd.is-empty .dd__menu {
  display: none;
}

.dd.is-empty:hover .dd__trigger {
  border-color: var(--c-input-border);
  box-shadow: none;
}

.dd.is-empty:hover .dd__caret {
  transform: none;
  color: var(--c-muted);
}

/* ---------- Varian compact ---------- */
.dd--compact .dd__trigger {
  min-height: 36px;
  padding-block: 6px;
  font-weight: 500;
}


/* =========================================================
   SEGMENTED CONTROL (radio dua/tiga pilihan)
   ========================================================= */
.seg {
  position: relative;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  min-height: 40px;
  padding: 3px;
  border: 1px solid var(--c-input-border);
  border-radius: var(--radius-sm);
  background: var(--c-surface-2);
  isolation: isolate;
}

/* "Thumb" yang bergeser */
.seg::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 3px;
  bottom: 3px;
  left: 3px;
  width: calc(50% - 3px);
  border-radius: 6px;
  background: var(--c-surface);
  box-shadow: 0 1px 2px rgba(16, 42, 90, .12), 0 0 0 1px var(--c-border);
  transition: transform var(--t-med) var(--ease);
}

.seg:has(.seg__opt:nth-child(2) input:checked)::before {
  transform: translateX(100%);
}

.seg__opt {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--c-muted);
  cursor: pointer;
  transition: color var(--t-fast) var(--ease);
}

.seg__opt:hover {
  color: var(--c-text);
}

.seg__opt:has(input:checked) {
  color: var(--c-accent);
}

.seg__opt:has(input:focus-visible) {
  outline: 2px solid var(--c-accent);
  outline-offset: 1px;
}

.seg:hover {
  border-color: var(--c-input-border-hover);
}