html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

:root {
  --app-bg: #f8fafc;
  --app-surface: #ffffff;
  --app-border: #e5e7eb;
  --app-border-strong: #d1d5db;
  --app-text: #111827;
  --app-muted: #64748b;
  --app-radius: 8px;
  --app-shadow: 0 18px 45px rgba(15, 23, 42, .06);
}

* {
  letter-spacing: 0;
}

::selection {
  color: #fff;
  background: #111827;
}

a {
  color: #2563eb;
  text-decoration-color: rgba(37, 99, 235, .28);
  text-underline-offset: .18em;
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-select:focus,
.form-check-input:focus {
  border-color: #94a3b8;
  box-shadow: 0 0 0 .2rem rgba(17, 24, 39, .12);
}

html {
  position: relative;
  min-height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  margin-bottom: 0;
  color: var(--app-text);
  background:
    linear-gradient(180deg, rgba(241, 245, 249, .85), rgba(248, 250, 252, 0) 320px),
    var(--app-bg);
  font-family: "Trebuchet MS", "Segoe UI", Arial, sans-serif;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--app-text);
  font-weight: 700;
}

.app-main {
  padding: 34px 0 56px;
}

.app-content {
  flex: 1 0 auto;
  width: 100%;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.35rem;
}

.page-kicker {
  color: var(--app-muted);
  font-size: .78rem;
  font-weight: 700;
  margin-bottom: .35rem;
  text-transform: uppercase;
}

.page-title {
  margin: 0;
  font-size: clamp(1.55rem, 1.15rem + 1vw, 2.25rem);
  line-height: 1.14;
}

.page-subtitle {
  max-width: 660px;
  margin: .55rem 0 0;
  color: var(--app-muted);
}

.required-mark {
  color: #dc2626;
}

.participant-checklist {
  max-width: 900px;
  margin-top: 1.25rem;
  padding: 1rem 1.15rem;
  color: #7f1d1d;
  background: #fff;
  border: 2px solid #ef4444;
  border-radius: var(--app-radius);
}

.participant-checklist-wrap .participant-checklist {
  width: 100%;
  max-width: none;
}

.participant-checklist__title {
  margin: 0 0 .75rem;
  color: #7f1d1d;
  font-size: 1.05rem;
}

.participant-checklist__list {
  margin: 0;
  padding-left: 1.25rem;
}

.participant-checklist__list li + li {
  margin-top: .45rem;
}

.participant-checklist__combo {
  margin-top: .7rem;
}

.app-card,
.card {
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--app-radius);
  box-shadow: var(--app-shadow);
}

.card.shadow-sm,
.shadow-sm {
  box-shadow: var(--app-shadow) !important;
}

.card-body {
  padding: 1.25rem;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.choice-card {
  display: flex;
  min-height: 132px;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.35rem;
  color: inherit;
  text-decoration: none;
  transition: border-color .16s ease, box-shadow .16s ease, transform .16s ease;
}

.choice-card:hover,
.choice-card:focus {
  color: inherit;
  border-color: var(--app-border-strong);
  box-shadow: 0 22px 55px rgba(15, 23, 42, .09);
  transform: translateY(-1px);
}

.choice-card__title {
  font-size: 1.18rem;
  font-weight: 700;
}

.choice-card__text {
  max-width: 30rem;
  margin-top: .4rem;
  color: var(--app-muted);
}

.choice-card__action {
  color: #334155;
  font-size: .92rem;
  font-weight: 700;
}

.btn {
  border-radius: .62rem;
  font-weight: 650;
  padding: .55rem .9rem;
}

.btn-lg {
  padding: .78rem 1.1rem;
  font-size: 1rem;
}

.btn-primary {
  color: #fff;
  background-color: #111827;
  border-color: #111827;
}

.btn-primary:hover,
.btn-primary:focus {
  color: #fff;
  background-color: #020617;
  border-color: #020617;
}

.btn-outline-primary {
  color: #111827;
  border-color: #cbd5e1;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  color: #fff;
  background-color: #111827;
  border-color: #111827;
}

.btn-outline-secondary {
  color: #475569;
  border-color: #d1d5db;
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  color: #111827;
  background-color: #f1f5f9;
  border-color: #cbd5e1;
}

.btn-success {
  color: #064e3b;
  background-color: #d1fae5;
  border-color: #a7f3d0;
}

.btn-success:hover,
.btn-success:focus {
  color: #fff;
  background-color: #047857;
  border-color: #047857;
}

.form-label {
  color: #475569;
  font-size: .84rem;
  font-weight: 650;
  margin-bottom: .42rem;
}

.form-control,
.form-select {
  min-height: 42px;
  color: var(--app-text);
  background-color: #fff;
  border-color: #dbe3ef;
  border-radius: .62rem;
}

textarea.form-control {
  min-height: 118px;
}

.participant-form-fields {
  max-width: none;
}

.participant-form-column {
  display: grid;
  gap: 1rem;
}

.searchable-select {
  position: relative;
}

.searchable-select__menu {
  position: absolute;
  z-index: 20;
  top: calc(100% + .35rem);
  right: 0;
  left: 0;
  max-height: 260px;
  overflow-y: auto;
  padding: .35rem;
  background: #fff;
  border: 1px solid var(--app-border-strong);
  border-radius: .62rem;
  box-shadow: 0 16px 35px rgba(15, 23, 42, .14);
}

.searchable-select__option {
  display: block;
  width: 100%;
  padding: .6rem .7rem;
  color: var(--app-text);
  text-align: left;
  background: transparent;
  border: 0;
  border-radius: .4rem;
}

.searchable-select__option[hidden] {
  display: none;
}

.searchable-select__option:hover,
.searchable-select__option:focus {
  background: #f1f5f9;
  outline: none;
}

.searchable-select__empty {
  padding: .6rem .7rem;
  color: var(--app-muted);
}

.alert {
  border: 1px solid transparent;
  border-radius: var(--app-radius);
}

.alert-info,
.alert-secondary {
  color: #334155;
  background-color: #eff6ff;
  border-color: #dbeafe;
}

.alert-success {
  color: #14532d;
  background-color: #f0fdf4;
  border-color: #bbf7d0;
}

.alert-warning {
  color: #713f12;
  background-color: #fffbeb;
  border-color: #fde68a;
}

.alert-danger {
  color: #7f1d1d;
  background-color: #fef2f2;
  border-color: #fecaca;
}

.table-responsive {
  overflow: auto;
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--app-radius);
  box-shadow: var(--app-shadow);
}

.table {
  margin-bottom: 0;
}

.table > :not(caption) > * > * {
  padding: .86rem .95rem;
  border-bottom-color: #edf2f7;
}

.table thead th {
  color: #64748b;
  background-color: #f8fafc;
  border-bottom: 1px solid var(--app-border);
  font-size: .75rem;
  font-weight: 750;
  text-transform: uppercase;
  white-space: nowrap;
}

.table tbody td {
  color: #334155;
  font-size: .92rem;
  vertical-align: middle;
  white-space: nowrap;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
  --bs-table-bg-type: #fbfdff;
}

.table-hover > tbody > tr:hover > * {
  --bs-table-bg-state: #f1f5f9;
}

.participant-row {
    cursor: pointer;
}

.participant-row:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: -2px;
}

.badge {
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0;
  padding: .42rem .58rem;
}

.text-bg-info {
  color: #075985 !important;
  background-color: #e0f2fe !important;
}

.text-bg-success {
  color: #166534 !important;
  background-color: #dcfce7 !important;
}

.text-bg-danger {
  color: #991b1b !important;
  background-color: #fee2e2 !important;
}

.text-bg-secondary {
  color: #475569 !important;
  background-color: #e2e8f0 !important;
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  background: var(--app-border);
  border: 1px solid var(--app-border);
  border-radius: var(--app-radius);
}

.details-item {
  min-width: 0;
  padding: 1rem;
  background: #fff;
}

.details-item--wide {
  grid-column: span 2;
}

.details-label {
  color: var(--app-muted);
  font-size: .78rem;
  font-weight: 700;
  margin-bottom: .28rem;
}

.details-value {
  color: #1f2937;
  overflow-wrap: anywhere;
}

.auth-card {
  margin-top: clamp(1.5rem, 7vw, 5rem);
}

.timepad-widget-wrap {
  padding: 1.25rem;
  background: #fff;
  border: 1px solid var(--app-border);
  border-radius: var(--app-radius);
  box-shadow: var(--app-shadow);
}

.timepad-ticket-warning {
  margin-bottom: 1rem;
  padding: 1rem 1.25rem;
  color: #b91c1c;
  background: #fef2f2;
  border: 2px solid #dc2626;
  border-radius: var(--app-radius);
  font-size: clamp(1.2rem, 1rem + .8vw, 1.8rem);
  font-weight: 800;
  line-height: 1.25;
  text-align: center;
}

@media (max-width: 767.98px) {
  .app-main {
    padding-top: 24px;
  }

  .page-header {
    display: block;
  }

  .page-header .btn,
  .page-header form {
    width: 100%;
    margin-top: 1rem;
  }

  .choice-grid,
  .details-grid {
    grid-template-columns: 1fr;
  }

  .details-item--wide {
    grid-column: auto;
  }

  .card-body {
    padding: 1rem;
  }
}