/* ==========================================================================
   BHASNet Modal — login/register overlay
   Site-wide bundle (loads on every page for logged-out visitors).
   Reuses the same .bhap-auth/.bhap-field/.bhap-btn class names and
   --bhap-* custom properties that platform.css defines, with its own
   fallback values, so the modal looks correct even on pages where
   platform.css isn't loaded (i.e. everywhere except the membership
   page itself).
   ========================================================================== */

.bhap-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 5vh 1.25rem;
  overflow-y: auto;
  background: rgba(11, 11, 14, 0.72);
  backdrop-filter: blur(3px);
}
.bhap-modal-overlay.is-open { display: flex; }

.bhap-modal-dialog {
  --bhap-ink: var(--bh-ink, #0B0B0E);
  --bhap-paper: var(--bh-paper, #F7F3EE);
  --bhap-red: var(--bh-red, #D7263D);
  --bhap-red-deep: var(--bh-red-deep, #A91930);
  --bhap-slate: var(--bh-slate, #5C6470);
  --bhap-line: var(--bh-line-dark, rgba(11,11,14,0.12));
  --bhap-font-display: var(--bh-font-display, 'Fraunces', Georgia, serif);
  --bhap-font-body: var(--bh-font-body, 'Inter', sans-serif);
  --bhap-font-mono: var(--bh-font-mono, 'IBM Plex Mono', monospace);

  position: relative;
  width: 100%;
  max-width: 460px;
  background: var(--bhap-paper);
  color: var(--bhap-ink);
  padding: clamp(1.75rem, 4vw, 2.75rem);
  font-family: var(--bhap-font-body);
  animation: bhap-modal-in 0.25s ease;
}
@keyframes bhap-modal-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.bhap-modal-close {
  position: absolute;
  top: 1.1rem;
  right: 1.1rem;
  background: none;
  border: none;
  font-family: var(--bhap-font-mono);
  font-size: 0.85rem;
  color: var(--bhap-slate);
  cursor: pointer;
  padding: 0.4rem;
}
.bhap-modal-close:hover { color: var(--bhap-ink); }
.bhap-modal-close:focus-visible { outline: 2px solid var(--bhap-red); outline-offset: 2px; }

.bhap-modal-body { min-height: 80px; }

.bhap-modal-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 0;
  font-family: var(--bhap-font-mono);
  font-size: 0.85rem;
  color: var(--bhap-slate);
}

/* ---- Form styling shared with platform.css's .bhap-auth pattern ---- */
.bhap-auth--modal { max-width: none; padding: 0; }
.bhap-auth--modal h2 {
  font-family: var(--bhap-font-display);
  font-size: clamp(1.5rem, 4vw, 1.85rem);
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.bhap-auth-eyebrow {
  font-family: var(--bhap-font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--bhap-red);
  display: block;
  margin-bottom: 0.6rem;
}

.bhap-modal-error {
  background: var(--bhap-red);
  color: var(--bhap-paper);
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  margin-bottom: 1.25rem;
}
.bhap-modal-error[hidden] { display: none; }

.bhap-field { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.1rem; }
.bhap-field label {
  font-family: var(--bhap-font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--bhap-slate);
}
.bhap-field input {
  font-family: var(--bhap-font-body);
  font-size: 1rem;
  padding: 0.8em 1em;
  border: 1px solid var(--bhap-line);
  background: #fff;
  color: var(--bhap-ink);
  border-radius: 2px;
  width: 100%;
}
.bhap-field input:focus-visible { outline: 2px solid var(--bhap-red); outline-offset: 2px; }
.bhap-field-hint { font-size: 0.78rem; color: var(--bhap-slate); }

.bhap-radio-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; }
.bhap-radio-card {
  position: relative;
  border: 1px solid var(--bhap-line);
  padding: 0.85em 1em;
  border-radius: 2px;
  font-size: 0.85rem;
  cursor: pointer;
}
.bhap-radio-card input { position: absolute; opacity: 0; }
.bhap-radio-card:has(input:checked) { border-color: var(--bhap-red); background: rgba(215,38,61,0.06); }

.bhap-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  font-family: var(--bhap-font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  padding: 0.8em 1.3em;
  border: 1px solid var(--bhap-ink);
  background: var(--bhap-ink);
  color: var(--bhap-paper);
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s ease;
}
.bhap-btn:hover { background: var(--bhap-red); border-color: var(--bhap-red); }
.bhap-btn--full { width: 100%; }
.bhap-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.bhap-auth-foot {
  margin-top: 1.25rem;
  font-size: 0.85rem;
  color: var(--bhap-slate);
  text-align: center;
}
.bhap-auth-foot a, .bhap-link-btn {
  color: var(--bhap-red);
  border-bottom: 1px solid var(--bhap-red);
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  font: inherit;
  cursor: pointer;
  padding: 0;
}

/* ---- Single global trigger button ---- */
.bhap-modal-trigger { cursor: pointer; }