:root {
  --red: #8f1515;
  --red2: #b91c1c;
  --bg: #f8fafc;
  --text: #111827;
  --muted: #6b7280;
  --border: #e5e7eb;
  --white: #ffffff;
  --input-bg: #ffffff;
  --soft: #f3f4f6;
  --box-bg: #f9fafb;
  --shadow: 0 8px 28px rgba(0,0,0,.07);
}

body.dark {
  --red: #ef4444;
  --red2: #dc2626;
  --bg: #0f172a;
  --text: #f8fafc;
  --muted: #cbd5e1;
  --border: #334155;
  --white: #111827;
  --input-bg: #020617;
  --soft: #1e293b;
  --box-bg: #0f172a;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.app {
  max-width: 560px;
  margin: 0 auto;
  padding: 22px 14px 40px;
}

header {
  padding: 10px 4px 18px;
}

.topBar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.themeToggle {
  border: 1px solid var(--border);
  background: var(--soft);
  color: var(--text);
  border-radius: 999px;
  padding: 9px 12px;
  font-size: 13px;
  line-height: 1;
  min-width: 64px;
}

.eyebrow {
  color: var(--red);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 12px;
}

h1 {
  margin: 6px 0;
  font-size: clamp(34px, 9vw, 48px);
}

h2 {
  margin: 0 0 6px;
  font-size: clamp(26px, 7vw, 34px);
}

p {
  margin: 0;
  color: var(--muted);
  line-height: 1.4;
}

.tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 12px;
}

.tab {
  background: var(--soft);
  color: var(--text);
  border: 1px solid var(--border);
}

.tab.active {
  background: var(--red2);
  color: white;
  border-color: var(--red2);
}

.page { display: none; }
.page.active { display: block; }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.sectionIntro {
  margin-bottom: 16px;
}

label {
  display: block;
  font-weight: 700;
  margin: 0 0 14px;
}

input, select, textarea {
  width: 100%;
  margin-top: 7px;
  padding: 13px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  font: inherit;
  background: var(--input-bg);
  color: var(--text);
}

input::placeholder, textarea::placeholder {
  color: var(--muted);
  opacity: .9;
}

textarea { resize: vertical; }

.grid2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 12px;
}

.actions.oneButton {
  grid-template-columns: 1fr;
}

button {
  border: 0;
  border-radius: 14px;
  padding: 15px 14px;
  font-weight: 800;
  font-size: 16px;
  cursor: pointer;
}

button:disabled {
  opacity: .65;
  cursor: not-allowed;
}

.primary {
  background: var(--red2);
  color: white;
}

.secondary {
  background: var(--soft);
  color: var(--text);
}

.storeBox,
.detailBox {
  border: 1px solid var(--border);
  background: var(--box-bg);
  border-radius: 14px;
  padding: 12px;
  margin-bottom: 14px;
  color: var(--muted);
  line-height: 1.35;
}

.detailBox strong,
.storeBox strong {
  color: var(--text);
}

.boxTitle {
  color: var(--text);
  font-weight: 800;
  margin-bottom: 6px;
}

.scheduleEditor {
  border-top: 1px solid var(--border);
  margin-top: 16px;
  padding-top: 16px;
}

.scheduleFields {
  margin-top: 10px;
}

.scheduleEditor button {
  width: 100%;
  margin-top: 8px;
}

.smallList {
  display: grid;
  gap: 6px;
}

.smallList .item {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--input-bg);
  color: var(--text);
}

.checkboxRow {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 700;
}

.checkboxRow input {
  width: auto;
  margin-top: 2px;
}

.message {
  border-radius: 14px;
  padding: 12px;
  margin: 10px 0;
  font-weight: 700;
}

.message.ok {
  background: #dcfce7;
  color: #166534;
}

.message.error {
  background: #fee2e2;
  color: #991b1b;
}

.hidden { display: none; }

@media (min-width: 520px) {
  .grid2 {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .actions {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 380px) {
  .app {
    padding-left: 12px;
    padding-right: 12px;
  }

  .card {
    padding: 14px;
  }

  .tab {
    font-size: 15px;
    padding-left: 10px;
    padding-right: 10px;
  }
}

.searchLabel {
  position: relative;
}

.searchResults {
  position: relative;
  z-index: 5;
  margin-top: 8px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--input-bg);
  box-shadow: var(--shadow);
  overflow: hidden;
  max-height: 280px;
  overflow-y: auto;
}

.resultItem,
.interestItem {
  width: 100%;
  display: block;
  text-align: left;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  background: var(--input-bg);
  color: var(--text);
  padding: 12px;
  font-size: 15px;
  font-weight: 700;
}

.resultItem:last-child,
.interestItem:last-child {
  border-bottom: 0;
}

.resultItem span,
.resultItem em,
.interestItem span,
.interestItem em {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-style: normal;
  font-size: 13px;
  font-weight: 600;
}

.resultItem:disabled,
.interestItem:disabled {
  opacity: .55;
}

.resultEmpty {
  padding: 12px;
  color: var(--muted);
  font-weight: 700;
}

.boxHint {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  margin: -2px 0 8px;
}

.selectedBox {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--border);
  background: var(--box-bg);
  border-radius: 14px;
  padding: 12px;
  margin: -4px 0 14px;
  color: var(--muted);
  line-height: 1.35;
}

.selectedBox strong {
  color: var(--text);
}

.miniButton {
  flex: 0 0 auto;
  padding: 9px 12px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--text);
  font-size: 13px;
}

.mobileCancelSection {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.mobileCancelSection strong {
  color: var(--text);
}

.mobileCancelSection p {
  margin-top: 4px;
  font-size: 13px;
}

.scheduleEditor .mobileCancelButton {
  border: 1px solid var(--red2);
  background: transparent;
  color: var(--red2);
}

.scheduleEditor .mobileCancelButton:hover {
  background: var(--red2);
  color: white;
}


.ambassadorForm { border-bottom: 1px solid var(--border); margin-bottom: 16px; padding-bottom: 6px; }
.ambassadorDirectoryList { display: grid; gap: 10px; }
.ambassadorCard { display: grid; grid-template-columns: 52px minmax(0, 1fr) auto; gap: 10px; align-items: center; border: 1px solid var(--border); background: var(--box-bg); border-radius: 14px; padding: 10px; }
.ambassadorPhoto { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; background: var(--soft); }
.ambassadorPhotoPlaceholder { display: grid; place-items: center; color: var(--muted); font-weight: 800; }
.ambassadorCardBody { min-width: 0; }
.ambassadorCardBody strong, .ambassadorCardBody span, .ambassadorCardBody small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ambassadorCardBody span, .ambassadorCardBody small, .directoryEmpty { color: var(--muted); font-size: 13px; margin-top: 3px; }
.ambassadorCardActions { display: grid; gap: 6px; }
.dangerButton { color: var(--red2); }