/* Styles for WordPress chamber search widget */
:root {
  --chamber-bgA: #51c0f4;
  --chamber-bgB: #f2fbff;
  --chamber-text: rgba(10, 12, 20, 0.88);
  --chamber-muted: rgba(10, 12, 20, 0.58);
  --chamber-cardBg: rgba(255, 255, 255, 0.78);
  --chamber-cardBorder: rgba(30, 41, 59, 0.14);
  --chamber-shadow: 0 18px 55px rgba(2, 6, 23, 0.12);
  --chamber-radius: 18px;
  --chamber-ring: rgba(99, 102, 241, 0.22);
  --chamber-cta1: #fbbf24;
  --chamber-cta2: #f59e0b;
}

.chamber-search-container {
  width: 100%;
  padding: 48px 18px;
  font-family: "Source Sans Pro", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

.chamber-search-card {
  max-width: 980px;
  margin: 0 auto;
  background: #6f8fd0;
  border: 1px solid var(--chamber-cardBorder);
  border-radius: var(--chamber-radius);
  box-shadow: var(--chamber-shadow);
  padding: 26px 22px;
  position: relative;
  overflow: hidden;
}

.chamber-search-card::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: radial-gradient(700px 260px at 18% 0%, rgba(13, 87, 237, 0.12), transparent 60%),
    radial-gradient(700px 260px at 82% 0%, rgba(6, 182, 212, 0.1), transparent 60%);
  pointer-events: none;
  z-index: 0;
  opacity: 0.9;
}

.chamber-search-card > * {
  position: relative;
  z-index: 1;
}

.chamber-title-wrap {
  text-align: center;
  margin-bottom: 18px;
}

.chamber-subtitle {
  margin: 0;
  letter-spacing: .20em;
  text-transform: uppercase;
  font-weight: 700;
  font-size: 12px;
  color: var(--chamber-muted);
}

.chamber-filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: stretch;
  margin-top: 12px;
}

.chamber-field {
  flex: 1 1 220px;
  min-width: 210px;
}

.chamber-field select {
  width: 100%;
  height: 46px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(30, 41, 59, 0.18);
  background: rgba(255, 255, 255, 0.9);
  color: rgba(10, 12, 20, 0.88);
  outline: none;
  transition: transform .08s ease, border-color .18s ease, box-shadow .18s ease, background .18s ease;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, rgba(10, 12, 20, 0.55) 50%),
    linear-gradient(135deg, rgba(10, 12, 20, 0.55) 50%, transparent 50%);
  background-position: calc(100% - 18px) 20px, calc(100% - 12px) 20px;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.chamber-field select:hover {
  border-color: rgba(30, 41, 59, 0.26);
  background: rgba(255, 255, 255, 1);
}

.chamber-field select:focus {
  border-color: rgba(99, 102, 241, 0.38);
  box-shadow: 0 0 0 4px var(--chamber-ring);
}

.chamber-submit-field {
  flex: 0 0 170px;
  min-width: 170px;
}

.chamber-btn-submit {
  width: 100%;
  height: 46px;
  border: 0;
  border-radius: 14px;
  font-weight: 800;
  letter-spacing: .02em;
  color: rgba(10, 12, 20, 0.92);
  cursor: pointer;
  background: linear-gradient(90deg, var(--chamber-cta1), var(--chamber-cta2));
  box-shadow: 0 14px 28px rgba(245, 158, 11, 0.22);
  transition: transform .08s ease, filter .18s ease, box-shadow .18s ease;
  white-space: nowrap;
}

.chamber-btn-submit:hover {
  filter: brightness(1.03);
  box-shadow: 0 18px 34px rgba(245, 158, 11, 0.3);
}

.chamber-btn-submit:active {
  transform: translateY(1px);
}

@media (max-width: 768px) {
  .chamber-field {
    flex: 1 1 100%;
    min-width: 100%;
  }
  .chamber-submit-field {
    flex: 1 1 100%;
    min-width: 100%;
  }
}