.nusantara-search {
  padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.5rem, 6vw, 4rem) clamp(3.5rem, 7vw, 5rem);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--nusantara-accent) 12%, rgba(10, 41, 56, 0.03)) 0%,
    color-mix(in srgb, var(--nusantara-accent) 4%, #ffffff) 60%,
    #ffffff 100%
  );
}

.nusantara-search__container {
  width: min(1200px, 100%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.nusantara-search__panel {
  background: #ffffff;
  padding: clamp(2rem, 4vw, 2.8rem);
  border-radius: 32px;
  box-shadow: 0 55px 120px -80px rgba(8, 31, 48, 0.65);
  border: 1px solid color-mix(in srgb, var(--nusantara-accent) 20%, transparent);
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  position: relative;
  overflow: hidden;
}

.nusantara-search__panel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 80% 20%, color-mix(in srgb, var(--nusantara-accent) 35%, transparent), transparent 60%);
  opacity: 0.45;
}

.nusantara-search__panel > * {
  position: relative;
  z-index: 1;
}

.nusantara-search__title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 2.4rem);
  font-weight: 700;
  color: rgba(8, 31, 48, 0.95);
}

.nusantara-search__subtitle {
  margin: 0;
  font-size: 1rem;
  color: rgba(8, 31, 48, 0.65);
  line-height: 1.6;
}

.nusantara-search__form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.nusantara-search__field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.nusantara-search__label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: rgba(8, 31, 48, 0.6);
}

.nusantara-search__input,
.nusantara-search__select {
  border-radius: 16px;
  border: 1px solid rgba(8, 31, 48, 0.15);
  background: rgba(249, 250, 251, 0.92);
  padding: 0.85rem 1.1rem;
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.nusantara-search__input:focus,
.nusantara-search__select:focus {
  border-color: var(--nusantara-accent);
  box-shadow: 0 0 0 4px rgba(11, 114, 133, 0.16);
  outline: none;
  background: #fff;
}

.nusantara-search__select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--nusantara-accent) 50%), linear-gradient(135deg, var(--nusantara-accent) 50%, transparent 50%);
  background-position: calc(100% - 20px) calc(1.1rem + 2px), calc(100% - 15px) calc(1.1rem + 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.nusantara-search__advanced {
  border-radius: 20px;
  border: 1px solid rgba(8, 31, 48, 0.1);
  background: rgba(249, 250, 251, 0.65);
  padding: 1rem 1.3rem;
}

.nusantara-search__advanced summary {
  font-weight: 600;
  color: rgba(8, 31, 48, 0.78);
  cursor: pointer;
  outline: none;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  position: relative;
  padding-right: 1.4rem;
  font-size: 0.95rem;
}

.nusantara-search__advanced summary::-webkit-details-marker {
  display: none;
}

.nusantara-search__advanced summary::after {
  content: "";
  position: absolute;
  right: 0.2rem;
  width: 0.65rem;
  height: 0.65rem;
  border: 2px solid rgba(8, 31, 48, 0.55);
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.nusantara-search__advanced[open] summary::after {
  transform: rotate(-135deg);
}

.nusantara-search__advanced[open] {
  background: rgba(249, 250, 251, 0.9);
}

.nusantara-search__advanced[open] summary {
  margin-bottom: 1rem;
}

.nusantara-search__group {
  display: grid;
  gap: 1rem;
}

.nusantara-search__group--dates {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.nusantara-search__date {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.nusantara-search__advanced fieldset {
  border-radius: 18px;
  border: 1px solid rgba(11, 114, 133, 0.18);
  padding: 1rem 1.1rem;
  background: rgba(255, 255, 255, 0.95);
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.nusantara-search__advanced fieldset legend {
  flex: 0 0 100%;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: rgba(8, 31, 48, 0.6);
  padding: 0 0.2rem;
}

.nusantara-search__advanced fieldset label {
  flex: 0 0 100%;
  margin-top: 0.25rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(8, 31, 48, 0.55);
  font-weight: 600;
}

.nusantara-search__advanced fieldset label:first-of-type {
  margin-top: 0;
}

.nusantara-search__advanced fieldset select {
  flex: 0 0 100%;
  border-radius: 12px;
  border: 1px solid rgba(8, 31, 48, 0.18);
  padding: 0.55rem 0.75rem;
  background: rgba(249, 250, 251, 0.92);
  font-size: 0.95rem;
  width: 100%;
}

.nusantara-search__advanced fieldset select:focus {
  border-color: var(--nusantara-accent);
  box-shadow: 0 0 0 3px rgba(11, 114, 133, 0.16);
  outline: none;
  background: #fff;
}

.nusantara-search__advanced fieldset:hover {
  box-shadow: 0 18px 40px -28px rgba(8, 31, 48, 0.22);
  border-color: rgba(11, 114, 133, 0.25);
}

.nusantara-search__actions {
  display: flex;
  justify-content: flex-start;
}

.nusantara-search__results {
  background: #ffffff;
  border-radius: 30px;
  padding: clamp(2rem, 4vw, 2.8rem);
  box-shadow: 0 34px 80px -60px rgba(15, 23, 42, 0.45);
  border: 1px solid rgba(15, 23, 42, 0.09);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.nusantara-search__header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
}

.nusantara-search__header h2 {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 700;
}

.nusantara-search__count {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(8, 31, 48, 0.6);
}

.nusantara-search__empty {
  border-radius: 24px;
  padding: 2.2rem;
  text-align: center;
  background: rgba(249, 250, 251, 0.75);
  color: rgba(8, 31, 48, 0.6);
  font-size: 1rem;
}

.nusantara-search__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.nusantara-search__item {
  background: rgba(249, 250, 251, 0.75);
  border-radius: 22px;
  padding: 1.4rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.nusantara-search__item:hover,
.nusantara-search__item:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 26px 70px -50px rgba(8, 31, 48, 0.45);
}

.nusantara-search__pagination {
  margin-top: 1rem;
}

@media (max-width: 960px) {
  .nusantara-search__results {
    padding: clamp(1.8rem, 5vw, 2.4rem);
  }
}

@media (max-width: 768px) {
  .nusantara-search__panel {
    padding: clamp(1.4rem, 6vw, 2rem);
  }

  .nusantara-search__actions {
    justify-content: stretch;
  }

  .nusantara-search__actions .nusantara-button {
    width: 100%;
  }

  .nusantara-search__advanced fieldset {
    gap: 0.55rem 0.75rem;
  }
}

@media (max-width: 640px) {
  .nusantara-search {
    padding: 1.5rem;
    overflow: hidden;
  }

  .nusantara-search__panel {
    padding: 1.2rem;
    border-radius: 24px;
  }

  .nusantara-search__results {
    padding: 1.6rem;
    border-radius: 24px;
  }

  .nusantara-search__title {
    font-size: 1.8rem;
  }

  .nusantara-search__item {
    padding: 1.1rem;
  }

  .nusantara-search__subtitle {
    font-size: 0.95rem;
  }

  .nusantara-search__form,
  .nusantara-search__advanced,
  .nusantara-search__field,
  .nusantara-search__input,
  .nusantara-search__select,
  .nusantara-search__advanced fieldset,
  .nusantara-search__advanced fieldset select {
    width: 100%;
    box-sizing: border-box;
  }

  .nusantara-search__group--dates {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
}