/* BPA Exhibitor Registration — front-end layout (scoped to .bpa-exh). */

.bpa-exh {
  max-width: 1040px;
  margin: 0 auto;
  padding: 8px 0 48px;
  line-height: 1.6;
  box-sizing: border-box;
}
.bpa-exh *, .bpa-exh *::before, .bpa-exh *::after { box-sizing: inherit; }

/* Honeypot — visually removed, still submitted. */
.bpa-exh-hp {
  position: absolute !important;
  left: -5000px !important;
  width: 1px; height: 1px; overflow: hidden;
}

/* ---------- Hero ---------- */
.bpa-exh-hero { padding: 8px 4px 20px; border-bottom: 3px solid var(--bpa-border, #D7D2CB); margin-bottom: 28px; }
.bpa-exh-kicker { text-transform: uppercase; letter-spacing: .08em; font-size: 13px; font-weight: 700; color: var(--bpa-maroon, #8A2432); margin: 0 0 6px; }
.bpa-exh-title { font-size: clamp(28px, 4vw, 44px); line-height: 1.12; margin: 0 0 14px; }
.bpa-exh-intro { font-size: 17px; color: var(--bpa-ink, #4A4A4A); max-width: 720px; }
.bpa-exh-intro p { margin: 0 0 10px; }

.bpa-exh-h2 { font-size: 24px; margin: 0 0 6px; }
.bpa-exh-h3 { font-size: 18px; margin: 26px 0 10px; color: var(--bpa-navy, #00263E); }

/* ---------- Notices ---------- */
.bpa-exh-notice { padding: 14px 16px; border-radius: 6px; margin: 0 0 22px; font-weight: 500; border: 1px solid transparent; }
.bpa-exh-notice-error { background: #FBECEE; border-color: #E3A9B1; color: #7A1220; }
.bpa-exh-notice-ok { background: #E9F5EE; border-color: #A9D2BA; color: #1C5C36; }
.bpa-exh-notice-info { background: #EAF1F6; border-color: #A9C4D7; color: #10466A; }
.bpa-exh-err { display: block; color: #B0122A; font-size: 13px; margin-top: 4px; }

/* ---------- Booth cards ---------- */
.bpa-exh-booths-section { margin-bottom: 36px; }
.bpa-exh-booths-help { color: var(--bpa-muted, #5B6B7B); margin: 0 0 16px; }
.bpa-exh-booths { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 820px) { .bpa-exh-booths { grid-template-columns: 1fr; } }

.bpa-exh-booth {
  display: block; position: relative; cursor: pointer;
  background: #fff; border: 1px solid var(--bpa-border, #D7D2CB); border-radius: 8px;
  padding: 22px 20px 54px; transition: border-color .15s, box-shadow .15s, transform .05s;
}
.bpa-exh-booth:hover { box-shadow: 0 4px 18px rgba(0,38,62,.08); }
.bpa-exh-booth.is-selected { border-color: var(--bpa-navy, #00263E); box-shadow: 0 0 0 2px var(--bpa-navy, #00263E) inset; }
.bpa-exh-booth > input[type="radio"] { position: absolute; top: 18px; right: 18px; accent-color: var(--bpa-navy, #00263E); }
.bpa-exh-booth-name { display: block; font-family: var(--bpa-head-font); font-weight: 700; font-size: 18px; text-transform: uppercase; letter-spacing: .04em; color: var(--bpa-navy, #00263E); }
.bpa-exh-booth-price { display: block; font-weight: 700; font-size: 22px; color: var(--bpa-maroon, #8A2432); margin: 6px 0 12px; }
.bpa-exh-booth-amenities { list-style: none; margin: 0; padding: 0; }
.bpa-exh-booth-amenities li { position: relative; padding-left: 20px; margin: 0 0 7px; font-size: 14.5px; color: var(--bpa-ink, #4A4A4A); }
.bpa-exh-booth-amenities li::before { content: ""; position: absolute; left: 2px; top: 8px; width: 7px; height: 7px; border-radius: 50%; background: var(--bpa-beige, #C6AA76); }
.bpa-exh-booth-pick {
  position: absolute; left: 20px; right: 20px; bottom: 16px; text-align: center;
  font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em;
  color: var(--bpa-muted, #5B6B7B); padding-top: 12px; border-top: 1px solid var(--bpa-border, #D7D2CB);
}
.bpa-exh-booth.is-selected .bpa-exh-booth-pick { color: var(--bpa-navy, #00263E); }
.bpa-exh-booth.is-selected .bpa-exh-booth-pick::before { content: "✓ "; }

.bpa-exh-discount-note { font-style: italic; color: var(--bpa-muted, #5B6B7B); margin: 16px 0 0; }
.bpa-exh-elec-note { margin: 12px 0 0; padding: 12px 14px; background: #FBF3E7; border-left: 4px solid var(--bpa-maroon, #8A2432); border-radius: 4px; color: #5a3410; }

/* ---------- Form ---------- */
.bpa-exh-form-section { background: var(--bpa-surface, #F6F5F3); border: 1px solid var(--bpa-border, #D7D2CB); border-radius: 10px; padding: 8px 28px 30px; margin-bottom: 36px; }
.bpa-exh-row { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 22px; }
.bpa-exh-row-3 { grid-template-columns: 2fr 2fr 1fr; }
@media (max-width: 680px) { .bpa-exh-row, .bpa-exh-row-3 { grid-template-columns: 1fr; } }
.bpa-exh-field { margin: 10px 0; display: flex; flex-direction: column; }
.bpa-exh-field label { font-weight: 600; font-size: 14px; margin-bottom: 5px; color: var(--bpa-navy, #00263E); }
.bpa-exh-req { color: var(--bpa-red, #C8102E); }
.bpa-exh-hint { font-weight: 400; font-size: 12.5px; color: var(--bpa-muted, #5B6B7B); }
.bpa-exh-field input[type="text"],
.bpa-exh-field input[type="email"],
.bpa-exh-field input[type="url"],
.bpa-exh-field input[type="file"],
.bpa-exh-field select,
.bpa-exh-field textarea {
  width: 100%; padding: 10px 12px; font-size: 15px; color: var(--bpa-ink, #4A4A4A);
  background: #fff; border: 1px solid var(--bpa-border, #D7D2CB); border-radius: 5px;
  font-family: inherit;
}
.bpa-exh-field input:focus, .bpa-exh-field select:focus, .bpa-exh-field textarea:focus {
  outline: none; border-color: var(--bpa-med, #005B89); box-shadow: 0 0 0 3px rgba(0,91,137,.14);
}
.bpa-exh-field textarea { resize: vertical; }

.bpa-exh-check { display: flex; align-items: flex-start; gap: 10px; margin: 16px 0; font-size: 14.5px; color: var(--bpa-ink, #4A4A4A); }
.bpa-exh-check input { margin-top: 3px; accent-color: var(--bpa-navy, #00263E); flex: 0 0 auto; }
.bpa-exh-terms { padding: 14px 16px; background: #fff; border: 1px solid var(--bpa-border, #D7D2CB); border-radius: 6px; }

.bpa-exh-actions { margin: 24px 0 6px; }
.bpa-exh-fineprint { font-size: 13px; color: var(--bpa-muted, #5B6B7B); margin: 0; }

/* ---------- Buttons ---------- */
.bpa-exh-btn { display: inline-block; cursor: pointer; font-size: 16px; font-weight: 700; padding: 13px 28px; border: 2px solid transparent; border-radius: 5px; text-decoration: none; transition: background .15s, color .15s; }
.bpa-exh-btn-primary { background: var(--bpa-navy, #00263E); color: #fff; }
.bpa-exh-btn-primary:hover { background: var(--bpa-blue, #00476B); color: #fff; }
.bpa-exh-btn-ghost { background: transparent; border-color: var(--bpa-navy, #00263E); color: var(--bpa-navy, #00263E); }
.bpa-exh-btn-ghost:hover { background: var(--bpa-navy, #00263E); color: #fff; }

/* ---------- Confirmation ---------- */
.bpa-exh-confirm { text-align: center; padding: 30px 20px 40px; }
.bpa-exh-confirm-badge { width: 64px; height: 64px; line-height: 64px; margin: 0 auto 16px; border-radius: 50%; background: #E9F5EE; color: #1C5C36; font-size: 34px; font-weight: 700; }
.bpa-exh-confirm .bpa-exh-intro { margin: 0 auto 22px; }

/* ---------- Payment ---------- */
.bpa-exh-pay { max-width: 720px; margin: 0 auto; }
.bpa-exh-paycard { background: var(--bpa-surface, #F6F5F3); border: 1px solid var(--bpa-border, #D7D2CB); border-radius: 10px; padding: 8px 22px; margin: 18px 0 24px; }
.bpa-exh-paysummary { width: 100%; border-collapse: collapse; }
.bpa-exh-paysummary th { text-align: left; color: var(--bpa-muted, #5B6B7B); font-weight: 600; padding: 10px 12px 10px 0; width: 40%; vertical-align: top; }
.bpa-exh-paysummary td { padding: 10px 0; border-bottom: 1px solid var(--bpa-border, #D7D2CB); }
.bpa-exh-paysummary tr:last-child td { border-bottom: none; }
.bpa-exh-payamt { font-size: 22px; font-weight: 700; color: var(--bpa-maroon, #8A2432); }
.bpa-exh-payoptions { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 20px; }
@media (max-width: 680px) { .bpa-exh-payoptions { grid-template-columns: 1fr; } }
.bpa-exh-payopt { background: #fff; border: 1px solid var(--bpa-border, #D7D2CB); border-radius: 8px; padding: 4px 20px 22px; }
.bpa-exh-payopt .bpa-exh-h3 { margin-top: 20px; }
.bpa-exh-checkaddr { background: var(--bpa-surface, #F6F5F3); padding: 12px 14px; border-radius: 6px; }
.bpa-exh-paystate { background: var(--bpa-surface, #F6F5F3); border: 1px solid var(--bpa-border, #D7D2CB); border-radius: 8px; padding: 20px 22px; }
.bpa-exh-paystate-ok { background: #E9F5EE; border-color: #A9D2BA; }
.bpa-exh-paystate-ok strong { color: #1C5C36; font-size: 18px; }

/* ---------- Help ---------- */
.bpa-exh-help { border-top: 1px solid var(--bpa-border, #D7D2CB); margin-top: 40px; padding-top: 26px; }
.bpa-exh-contact { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 28px; }
.bpa-exh-contact li { font-size: 14.5px; color: var(--bpa-ink, #4A4A4A); }
.bpa-exh-contact-k { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--bpa-muted, #5B6B7B); }