/*
 * Business selection and switcher.
 *
 * Built on the Aurora tokens already defined in layout.css. Nothing here
 * introduces a parallel palette: the business only moves --corevex-accent,
 * and every surface, border and shadow comes from the existing system.
 */

.bsel-open { overflow: hidden; }

.bsel-overlay {
  position: fixed;
  inset: 0;
  /* Above the shell’s own auth overlay, which stays in the DOM after sign-in. */
  z-index: 2147480000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow-y: auto;
  background: var(--corevex-bg, #f5f7fb);
  animation: bsel-fade 240ms ease both;
}

.bsel-overlay.is-leaving { animation: bsel-out 220ms ease both; }

@keyframes bsel-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes bsel-out  { to { opacity: 0; transform: scale(0.995); } }

/* Ambient light, kept faint so the cards stay the subject. */
.bsel-aurora {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(60% 45% at 18% 8%, rgba(31, 95, 191, 0.13), transparent 70%),
    radial-gradient(50% 40% at 82% 12%, rgba(15, 143, 143, 0.12), transparent 72%),
    radial-gradient(55% 45% at 50% 100%, rgba(194, 102, 26, 0.10), transparent 70%);
}

.bsel-shell {
  position: relative;
  width: min(1440px, 100%);
  padding: 28px clamp(20px, 4vw, 56px) 64px;
}

.bsel-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 28px;
}

.bsel-brand {
  display: flex;
  flex-direction: column;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--corevex-navy, #10233f);
}
.bsel-brand small {
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--corevex-muted, #6b7a90);
}

.bsel-user {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--corevex-text, #16233a);
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--corevex-border, rgba(16, 35, 63, 0.10));
  background: var(--corevex-surface, rgba(255, 255, 255, 0.7));
  backdrop-filter: blur(8px);
}

.bsel-head { text-align: center; padding: 8px 0 34px; }

.bsel-head h1 {
  margin: 0 0 10px;
  font-size: clamp(1.5rem, 2.6vw, 2.3rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--corevex-navy, #10233f);
  animation: bsel-rise 420ms ease both;
}

.bsel-sub {
  margin: 0 0 6px;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--corevex-text, #16233a);
  animation: bsel-rise 460ms 80ms ease both;
}

.bsel-support {
  margin: 0;
  font-size: 0.88rem;
  color: var(--corevex-muted, #6b7a90);
  animation: bsel-rise 460ms 140ms ease both;
}

@keyframes bsel-rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.bsel-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2.2vw, 30px);
  align-items: stretch;
}

.bsel-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: clamp(520px, 62vh, 720px);
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--corevex-border, rgba(16, 35, 63, 0.10));
  background: var(--corevex-card, rgba(255, 255, 255, 0.86));
  backdrop-filter: blur(14px);
  box-shadow: 0 18px 44px rgba(16, 35, 63, 0.10);
  transition: transform 260ms ease, box-shadow 260ms ease, border-color 260ms ease;
  animation: bsel-rise 520ms ease both;
  animation-delay: var(--bsel-delay, 0ms);
}

.bsel-card:hover,
.bsel-card:focus-visible {
  transform: translateY(-6px);
  border-color: var(--bsel-accent, var(--corevex-accent));
  box-shadow: 0 26px 60px var(--bsel-accent-soft), 0 18px 44px rgba(16, 35, 63, 0.12);
  outline: none;
}

.bsel-card:focus-visible { outline: 3px solid var(--bsel-accent); outline-offset: 3px; }

.bsel-card.is-opening { transform: translateY(-2px) scale(0.994); }

.bsel-card-head {
  padding: 26px 24px 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 104px;
  border-bottom: 1px solid var(--corevex-border, rgba(16, 35, 63, 0.08));
}

.bsel-logo { max-height: 60px; width: auto; }

.bsel-wordmark { text-align: center; line-height: 1.05; }
.bsel-wordmark-top {
  display: block;
  font-size: 0.94rem;
  font-weight: 600;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--corevex-muted, #6b7a90);
}
.bsel-wordmark-main {
  display: block;
  margin-top: 4px;
  font-size: 1.42rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  color: var(--bsel-accent, var(--corevex-navy));
}

.bsel-mural { position: relative; flex: 1 1 auto; overflow: hidden; }

.bsel-mural-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.001);
  transition: transform 320ms ease;
}
.bsel-card:hover .bsel-mural-img { transform: scale(1.03); }

/* Stand-in until the photography is supplied. Deliberately abstract. */
.bsel-mural-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(70% 60% at 30% 20%, var(--bsel-accent-soft), transparent 70%),
    linear-gradient(160deg, var(--corevex-surface-muted, #eef2f8), var(--corevex-surface, #ffffff));
}
.bsel-mural-mark {
  font-size: clamp(5rem, 11vw, 9rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--bsel-accent);
  opacity: 0.16;
}

.bsel-mural-veil {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to bottom, transparent 45%, var(--bsel-accent-soft) 100%);
}

.bsel-card-foot {
  padding: 20px 24px 26px;
  border-top: 1px solid var(--corevex-border, rgba(16, 35, 63, 0.08));
  background: var(--corevex-surface, rgba(255, 255, 255, 0.82));
}

.bsel-tagline {
  margin: 0 0 14px;
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--corevex-muted, #6b7a90);
}

.bsel-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 12px;
  font-weight: 650;
  font-size: 0.93rem;
  color: #ffffff;
  background: var(--bsel-accent);
  box-shadow: 0 8px 20px var(--bsel-accent-soft);
  transition: box-shadow 240ms ease;
}
.bsel-arrow { transition: transform 240ms ease; }
.bsel-card:hover .bsel-arrow { transform: translateX(4px); }

.bsel-loading {
  text-align: center;
  margin-top: 22px;
  font-size: 0.9rem;
  color: var(--corevex-muted, #6b7a90);
}

.bsel-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 48px 20px;
  color: var(--corevex-muted, #6b7a90);
}

@media (max-width: 1100px) {
  .bsel-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bsel-card { min-height: 480px; }
}

@media (max-width: 720px) {
  .bsel-grid { grid-template-columns: 1fr; }
  .bsel-card { min-height: 380px; }
  .bsel-shell { padding-bottom: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  .bsel-overlay, .bsel-card, .bsel-head h1, .bsel-sub, .bsel-support { animation: none; }
  .bsel-card, .bsel-mural-img, .bsel-arrow { transition: none; }
}

/* ---- Active business badge and switcher, shown inside the shell ---- */

.bsw {
  position: relative;
  display: inline-flex;
}

.bsw-trigger {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 13px;
  border-radius: 999px;
  font-weight: 650;
  font-size: 0.84rem;
  cursor: pointer;
  color: var(--corevex-text, #16233a);
  border: 1px solid var(--corevex-border, rgba(16, 35, 63, 0.12));
  background: var(--corevex-surface, rgba(255, 255, 255, 0.75));
  transition: border-color 200ms ease, box-shadow 200ms ease;
}
.bsw-trigger:hover { border-color: var(--corevex-accent); box-shadow: 0 4px 14px var(--corevex-accent-soft); }

.bsw-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--corevex-accent);
  box-shadow: 0 0 0 3px var(--corevex-accent-soft);
}

.bsw-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 250px;
  padding: 8px;
  border-radius: 14px;
  z-index: 80;
  border: 1px solid var(--corevex-border, rgba(16, 35, 63, 0.12));
  background: var(--corevex-card, #ffffff);
  box-shadow: 0 18px 40px rgba(16, 35, 63, 0.16);
  backdrop-filter: blur(12px);
}
.bsw-menu[hidden] { display: none; }

.bsw-label {
  padding: 6px 10px 8px;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--corevex-muted, #6b7a90);
}

.bsw-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  font-size: 0.88rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  color: var(--corevex-text, #16233a);
}
.bsw-item:hover { background: var(--corevex-surface-hover, rgba(16, 35, 63, 0.05)); }
.bsw-item .bsw-swatch { width: 10px; height: 10px; border-radius: 3px; }
.bsw-item .bsw-tick { margin-left: auto; color: var(--corevex-accent); font-weight: 700; }

.bsw-sep { height: 1px; margin: 6px 4px; background: var(--corevex-border, rgba(16, 35, 63, 0.10)); }