:root{
  --ibe-orange:#C74100;
  --ibe-blue:#07080A;
  --ibe-muted:#6b7280;
  --ibe-bg:#f6f4f1;
  --ibe-card:#ffffff;
  --ibe-border:#e5e7eb;
  --ibe-shadow:0 18px 44px rgba(7,8,10,.08);
  --ibe-radius:22px;
}

.ibe-conf-calendar, .ibe-conf-single, .ibe-conf-verify{
  font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,Arial,sans-serif;
}

.ibe-conf-cal-head{
  margin: 10px 0 18px;
}
.ibe-conf-cal-title{
  font-size: 34px;
  font-weight: 900;
  color: var(--ibe-blue);
}
.ibe-conf-cal-sub{
  color:#4b5563;
  font-size: 16px;
  line-height: 1.6;
  margin-top: 6px;
  max-width: 980px;
}

.ibe-conf-btn{
  border:0;
  background: var(--ibe-blue);
  color:#fff;
  padding: 12px 16px;
  border-radius: 14px;
  font-weight: 900;
  cursor:pointer;
  transition: transform .08s ease, opacity .2s ease;
  white-space: nowrap;
}
.ibe-conf-btn:hover{ transform: translateY(-1px); opacity:.95;}
.ibe-conf-btn:active{ transform: translateY(0); }
.ibe-conf-btn.ibe-conf-outline{
  background: transparent;
  color: var(--ibe-blue);
  border:1px solid rgba(7,8,10,.18);
}
.ibe-conf-box{
  background:#fff;
  border:1px solid var(--ibe-border);
  border-radius: var(--ibe-radius);
  padding: 14px 16px;
  box-shadow: var(--ibe-shadow);
  color:#0f172a;
}
.ibe-conf-error{ border-color:#fecaca; background:#fff1f2;}
.ibe-conf-warn{ border-color:#fde68a; background:#fffbeb;}

.ibe-conf-search{
  background: #fff;
  border:1px solid var(--ibe-border);
  border-radius: var(--ibe-radius);
  padding: 14px;
  box-shadow: var(--ibe-shadow);
  margin: 14px 0 22px;
}
.ibe-conf-search-row{
  display:flex;
  gap:10px;
  flex-wrap: wrap;
}
.ibe-conf-search input{
  flex:1;
  min-width: 220px;
  border:1px solid rgba(7,8,10,.12);
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 15px;
}

.ibe-conf-day{
  margin: 20px 0 26px;
}
.ibe-conf-day-title{
  font-size: 18px;
  font-weight: 900;
  color: var(--ibe-blue);
  margin: 0 0 10px;
  background: #fff;
  border:1px solid var(--ibe-border);
  border-radius: 14px;
  padding: 12px 14px;
  box-shadow: var(--ibe-shadow);
}
.ibe-conf-timeblock{
  margin: 12px 0 18px;
}
.ibe-conf-time-title{
  font-size: 14px;
  font-weight: 900;
  color:#334155;
  margin: 0 0 10px;
  letter-spacing:.08em;
  text-transform: uppercase;
}

.ibe-conf-list{
  display:flex;
  flex-direction: column;
  gap: 12px;
}
.ibe-conf-row{
  background:#fff;
  border:1px solid var(--ibe-border);
  border-radius: var(--ibe-radius);
  box-shadow: var(--ibe-shadow);
  overflow:hidden;
}
.ibe-conf-row-main{
  display:flex;
  gap:14px;
  padding: 14px;
  align-items:center;
}
.ibe-conf-row-left{ width:62px; }
.ibe-conf-logo{
  width: 56px;
  height: 56px;
  border-radius: 16px;
  object-fit: contain;
  border:1px solid var(--ibe-border);
  background:#fff;
}
.ibe-conf-logo.ph{
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight: 900;
  color:#fff;
  background: var(--ibe-blue);
  border:0;
}
.ibe-conf-row-mid{
  flex:1;
  min-width: 220px;
}
.ibe-conf-company{
  font-size: 13px;
  color: var(--ibe-muted);
  font-weight: 800;
  letter-spacing:.06em;
  text-transform: uppercase;
}
.ibe-conf-titleline{
  font-size: 18px;
  font-weight: 900;
  color: var(--ibe-blue);
  margin-top: 2px;
}
.ibe-conf-meta{
  display:flex;
  gap:8px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.ibe-conf-pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 6px 10px;
  background: rgba(199,65,0,.10);
  border:1px solid rgba(199,65,0,.18);
  color:#9a3412;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}
.ibe-conf-pill.light{
  background:#ffffff;
  border-color:rgba(7,8,10,.10);
  color:#4b5563;
}

.ibe-conf-row-right{
  display:flex;
  gap:8px;
  flex-wrap: wrap;
  justify-content:flex-end;
}

.ibe-conf-more, .ibe-conf-book{
  display:none;
  border-top:1px solid var(--ibe-border);
  background:#faf8f5;
  padding: 14px;
}
.ibe-conf-more-grid{
  display:grid;
  grid-template-columns: 1.3fr .7fr;
  gap:14px;
}
@media (max-width: 860px){
  .ibe-conf-more-grid{ grid-template-columns: 1fr; }
}
.ibe-conf-more-label{
  font-size: 12px;
  font-weight: 900;
  color:#334155;
  letter-spacing:.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.ibe-conf-more-text{
  color:#334155;
  font-size: 14px;
  line-height: 1.7;
}
.ibe-conf-more-links{
  display:flex;
  flex-direction: column;
  gap:8px;
}
.ibe-conf-link{
  display:inline-flex;
  width: fit-content;
  background:#fff;
  border:1px solid rgba(7,8,10,.10);
  border-radius: 12px;
  padding: 10px 12px;
  text-decoration:none;
  color: var(--ibe-blue);
  font-weight: 900;
}

.ibe-conf-form{
  background:#fff;
  border:1px solid rgba(7,8,10,.10);
  border-radius: 16px;
  padding: 14px;
}
.ibe-conf-form-row{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.ibe-conf-form-field{ flex:1; min-width: 220px; }
.ibe-conf-form-field label{
  display:block;
  font-size: 12px;
  color:#475569;
  font-weight: 900;
  letter-spacing:.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.ibe-conf-form-field input{
  width:100%;
  border:1px solid rgba(7,8,10,.12);
  border-radius: 14px;
  padding: 12px 12px;
  font-size: 15px;
  background:#fff;
}
.ibe-conf-check{
  display:flex;
  gap:10px;
  align-items:flex-start;
  font-size: 14px;
  color:#334155;
}
.ibe-conf-check input{ margin-top:4px; }
.ibe-conf-form-actions{
  display:flex;
  gap:12px;
  flex-wrap: wrap;
  align-items:center;
  margin-top: 6px;
}
.ibe-conf-form-msg{
  color:#0f172a;
  font-size: 14px;
  font-weight: 700;
}
.ibe-conf-form-msg.ok{ color:#0f766e; }
.ibe-conf-form-msg.err{ color:#b91c1c; }

/* Single exhibitor */
.ibe-conf-item{
  background:#fff;
  border:1px solid rgba(7,8,10,.08);
  border-radius: var(--ibe-radius);
  box-shadow: var(--ibe-shadow);
  padding: 14px;
  margin: 10px 0;
}
.ibe-conf-item-title{
  font-size: 20px;
  font-weight: 900;
  color: var(--ibe-blue);
}
.ibe-conf-item-meta{
  color:#64748b;
  font-weight: 700;
  margin-top: 6px;
}
.ibe-conf-item-desc{
  margin-top: 10px;
  color:#334155;
  line-height: 1.7;
}
.ibe-conf-item-speakers{
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--ibe-border);
}
.ibe-conf-item-speakers-label{
  font-size: 12px;
  font-weight: 900;
  letter-spacing:.08em;
  text-transform: uppercase;
  color:#334155;
  margin-bottom: 6px;
}
.ibe-conf-speaker-list{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.ibe-conf-speaker-row{
  display:flex;
  gap:12px;
  align-items:center;
}
.ibe-conf-speaker-avatar{
  width:56px;
  height:56px;
  border-radius:50%;
  object-fit:cover;
  display:block;
  flex:0 0 56px;
  border:1px solid var(--ibe-border);
  background:#fff;
}
.ibe-conf-speaker-avatar-ph{
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:16px;
  font-weight: 900;
  color:#fff;
  background: var(--ibe-blue);
  border:0;
}
.ibe-conf-speaker-name{
  color:#334155;
  line-height: 1.7;
  font-weight: 700;
}

/* Verify */
.ibe-conf-verify-card{
  background:#fff;
  border:1px solid rgba(7,8,10,.08);
  border-radius: var(--ibe-radius);
  padding: 14px;
  box-shadow: var(--ibe-shadow);
}
.ibe-conf-verify-row{
  display:flex;
  gap:10px;
  flex-wrap: wrap;
  align-items: flex-end;
}
.ibe-conf-verify-field{
  flex:1;
  min-width: 240px;
}
.ibe-conf-verify-field label{
  display:block;
  font-size: 12px;
  font-weight: 900;
  letter-spacing:.08em;
  text-transform: uppercase;
  color:#475569;
  margin-bottom: 6px;
}
.ibe-conf-verify-field input{
  width:100%;
  border:1px solid rgba(7,8,10,.12);
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 15px;
}
.ibe-conf-verify-msg{
  margin-top: 10px;
  font-weight: 800;
  color:#334155;
}
.ibe-conf-bookings{
  margin-top: 16px;
}
.ibe-conf-booking-card{
  background:#fff;
  border:1px solid rgba(7,8,10,.08);
  border-radius: var(--ibe-radius);
  padding: 14px;
  box-shadow: var(--ibe-shadow);
  margin: 10px 0;
}
.ibe-conf-booking-title{
  font-weight: 900;
  color: var(--ibe-blue);
  font-size: 18px;
}
.ibe-conf-booking-meta{
  margin-top: 6px;
  color:#64748b;
  font-weight: 700;
}

.ibe-conf-link i{ margin-right:10px; }

.ibe-conf-item-actions{
  margin-top: 12px;
  display:flex;
  gap:10px;
  flex-wrap: wrap;
}
.ibe-conf-item-book{ margin-top: 12px; }

.ibe-conf-link{display:inline-flex;align-items:center;gap:10px;}

/* Toast */
.ibe-conf-toast{
  position:fixed;
  right:18px;
  top:18px;
  z-index:999999;
  padding:12px 14px;
  border-radius:14px;
  box-shadow: 0 12px 30px rgba(0,0,0,.18);
  background:#0b1120;
  color:#fff;
  font-weight:900;
  font-size:14px;
  transform: translateY(-10px);
  opacity:0;
  transition: all .22s ease;
  max-width: min(380px, calc(100vw - 36px));
}
.ibe-conf-toast.ok{ background:#0b1120; }
.ibe-conf-toast.err{ background:#C74100; }
.ibe-conf-toast.show{ transform: translateY(0); opacity:1; }