:root {
  --ss-bg: var(--adm-panel, var(--color-card-solid, var(--color-surface, #151a26)));
  --ss-bg-soft: var(--color-bg-tint-1, color-mix(in srgb, var(--ss-bg) 92%, var(--ss-text)));
  --ss-line: var(--adm-line, var(--color-border, rgba(255, 255, 255, .12)));
  --ss-line-strong: var(--color-border-strong, color-mix(in srgb, var(--ss-accent) 42%, var(--ss-line)));
  --ss-text: var(--color-text-1, #f5f9ff);
  --ss-muted: var(--adm-muted, var(--color-text-3, #8b96ac));
  --ss-accent: var(--adm-accent, var(--color-accent, var(--accent, #6a8dff)));
  --ss-accent-soft: var(--adm-accent-soft, var(--color-accent-soft, color-mix(in srgb, var(--ss-accent) 15%, transparent)));
  --ss-danger: var(--color-danger, #ef5b67);
}

.ss-native {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  margin: -1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  border: 0 !important;
  white-space: nowrap !important;
}

.ss {
  position: relative;
  display: inline-flex;
  width: 100%;
  min-width: 0;
  vertical-align: middle;
}

.ss__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  min-width: 0;
  min-height: 40px;
  padding: 9px 11px 9px 12px;
  border: 1px solid var(--ss-line);
  border-radius: var(--radius-md, 10px);
  outline: 0;
  background: var(--ss-bg-soft);
  color: var(--ss-text);
  cursor: pointer;
  font-family: var(--ss-native-font-family, inherit);
  font-size: var(--ss-native-font-size, .82rem);
  font-style: var(--ss-native-font-style, normal);
  font-weight: var(--ss-native-font-weight, inherit);
  line-height: var(--ss-native-line-height, 1.25);
  letter-spacing: var(--ss-native-letter-spacing, normal);
  text-transform: var(--ss-native-text-transform, none);
  text-align: left;
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}

.ss__trigger:hover {
  border-color: var(--ss-line-strong);
  background: color-mix(in srgb, var(--ss-bg-soft) 88%, var(--ss-accent) 12%);
}

.ss__trigger:focus-visible,
.ss.is-open .ss__trigger {
  border-color: var(--ss-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ss-accent) 20%, transparent);
}

.ss__trigger:disabled {
  cursor: not-allowed;
  opacity: .55;
}

.ss__value {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ss__trigger > svg {
  flex: none;
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  color: var(--ss-muted);
  transition: transform .15s ease;
}

.ss.is-open .ss__trigger > svg { transform: rotate(180deg); }

.ss.is-required .ss__trigger::after {
  align-self: flex-start;
  width: 5px;
  height: 5px;
  margin-left: -7px;
  border-radius: 50%;
  background: var(--ss-accent);
  content: "";
}

.ss__panel {
  position: fixed;
  z-index: 30000;
  display: flex;
  flex-direction: column;
  min-width: 240px;
  max-height: min(420px, calc(100vh - 16px));
  overflow: hidden;
  border: 1px solid var(--ss-line-strong);
  border-radius: 14px;
  background: var(--ss-bg);
  color: var(--ss-text);
  font-family: var(--ss-native-font-family, inherit);
  font-style: var(--ss-native-font-style, normal);
  box-shadow: 0 22px 60px rgba(0, 0, 0, .28), 0 4px 16px rgba(0, 0, 0, .18);
}

.ss__panel[hidden] { display: none !important; }

.ss__search-wrap {
  position: relative;
  flex: none;
  padding: 10px 10px 7px;
}

.ss__search-wrap > svg {
  position: absolute;
  top: 50%;
  left: 21px;
  width: 17px;
  height: 17px;
  fill: none;
  stroke: var(--ss-muted);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
  pointer-events: none;
  transform: translateY(-42%);
}

.ss__search {
  width: 100%;
  min-height: 40px;
  padding: 9px 34px;
  border: 1px solid var(--ss-line);
  border-radius: 10px;
  outline: 0;
  appearance: none;
  background: var(--ss-bg-soft);
  color: var(--ss-text);
  font: inherit;
  font-size: .875rem;
}

.ss__search::-webkit-search-cancel-button { cursor: pointer; }
.ss__search::placeholder { color: var(--ss-muted); }
.ss__search:focus {
  border-color: var(--ss-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ss-accent) 18%, transparent);
}

.ss__status {
  flex: none;
  min-height: 20px;
  padding: 0 13px 5px;
  color: var(--ss-muted);
  font-size: .68rem;
  font-weight: 650;
  letter-spacing: .02em;
}

.ss__list {
  min-height: 0;
  padding: 2px 7px 8px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
}

.ss__group {
  padding: 10px 9px 5px;
  color: var(--ss-muted);
  font-size: .65rem;
  font-weight: 780;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.ss__option {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  min-height: 38px;
  padding: 8px 9px;
  border: 0;
  border-radius: 9px;
  outline: 0;
  background: transparent;
  color: var(--ss-text);
  cursor: pointer;
  font: inherit;
  font-size: .82rem;
  line-height: 1.3;
  text-align: left;
}

.ss__option:hover,
.ss__option.is-active {
  background: color-mix(in srgb, var(--ss-bg) 84%, var(--ss-accent) 16%);
  color: var(--ss-text);
}

.ss__option[aria-selected="true"] {
  color: var(--ss-text);
  font-weight: 720;
}

.ss__option:disabled {
  cursor: not-allowed;
  opacity: .45;
}

.ss__option > svg {
  flex: none;
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  visibility: hidden;
}

.ss__option[aria-selected="true"] > svg {
  color: var(--ss-accent);
  visibility: visible;
}

.ss__option > span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ss__empty {
  display: grid;
  gap: 5px;
  place-items: center;
  padding: 24px 18px 28px;
  color: var(--ss-muted);
  text-align: center;
}

.ss__empty[hidden] { display: none; }
.ss__empty strong { color: var(--ss-text); font-size: .88rem; }
.ss__empty span { max-width: 28ch; font-size: .76rem; line-height: 1.45; }

.ss__footer {
  display: flex;
  flex: none;
  justify-content: flex-end;
  padding: 8px 10px 10px;
  border-top: 1px solid var(--ss-line);
}

.ss__done {
  min-height: 34px;
  padding: 7px 13px;
  border: 1px solid transparent;
  border-radius: 9px;
  background: var(--ss-accent);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-size: .76rem;
  font-weight: 750;
}

html[data-theme="light"] .ss__panel {
  box-shadow: 0 22px 54px rgba(25, 38, 61, .18), 0 4px 14px rgba(25, 38, 61, .1);
}

@media (min-width: 641px) {
  .tb-period-host .ss { width: auto; }
  .tb-period-host .ss__trigger {
    min-height: 28px;
    padding: 5px 8px;
    border-radius: 8px;
  }
  .tb-period-host .ss__trigger > svg {
    width: 14px;
    height: 14px;
  }
}

@media (max-width: 640px) {
  .ss__trigger { min-height: 44px; font-size: 16px; }
  .ss__panel {
    right: 8px !important;
    left: 8px !important;
    width: auto !important;
    max-height: min(460px, calc(100vh - 16px)) !important;
  }
  .ss__search { min-height: 44px; font-size: 16px; }
  .ss__option { min-height: 44px; font-size: .9rem; }
}

@media (prefers-reduced-motion: reduce) {
  .ss__trigger,
  .ss__trigger > svg { transition: none; }
}