:root {
  color-scheme: light;
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-strong: #f0f3f8;
  --ink: #202533;
  --muted: #697386;
  --line: #dfe5ef;
  --primary: #1f6feb;
  --primary-dark: #174ea6;
  --accent: #d92d6b;
  --success: #12805c;
  --success-bg: #e8f8f1;
  --warning: #b35c00;
  --warning-bg: #fff3df;
  --danger: #c62828;
  --danger-bg: #fdecec;
  --shadow: 0 18px 40px rgba(26, 39, 66, 0.10);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.45;
}

a {
  color: var(--primary);
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  min-height: 68px;
  padding: 12px 28px;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.brand,
.user-menu,
.main-nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
}

.brand-mark {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font-weight: 900;
}

.main-nav {
  gap: 8px;
  justify-content: center;
}

.main-nav a {
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--muted);
  font-weight: 650;
}

.main-nav a.active,
.main-nav a:hover {
  background: var(--surface-strong);
  color: var(--ink);
}

.user-menu {
  gap: 10px;
  color: var(--muted);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
}

.app-main {
  width: min(1220px, calc(100% - 36px));
  margin: 28px auto 54px;
}

.auth-page {
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(31, 111, 235, 0.12), rgba(217, 45, 107, 0.10)),
    var(--bg);
}

.auth-main {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(460px, 100%);
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.login-brand {
  margin-bottom: 24px;
}

.login-brand h1,
.page-heading h1,
.validation-card h1,
.scanner-heading h1 {
  margin: 0;
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.08;
}

.login-brand p,
.page-heading p {
  margin: 8px 0 0;
  color: var(--muted);
}

.page-heading,
.scanner-heading {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-bottom: 20px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.panel,
.event-card,
.metric-card,
.validation-card,
.scanner-panel,
.scanner-result {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 10px 28px rgba(21, 31, 51, 0.06);
}

.panel {
  padding: 20px;
  margin-bottom: 20px;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.panel-heading h2 {
  margin: 0;
  font-size: 18px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.metric-card {
  padding: 18px;
  border-top: 4px solid var(--primary);
}

.metric-card.success {
  border-top-color: var(--success);
}

.metric-card.warning {
  border-top-color: var(--warning);
}

.metric-card span {
  display: block;
  color: var(--muted);
  font-weight: 650;
}

.metric-card strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
}

.align-start {
  align-items: start;
}

.event-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 18px;
}

.event-card {
  overflow: hidden;
}

.event-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--surface-strong);
}

.event-thumb.placeholder,
.template-preview.placeholder {
  display: grid;
  place-items: center;
  color: var(--muted);
  font-weight: 700;
}

.event-body {
  padding: 18px;
}

.event-body h2 {
  margin: 10px 0 6px;
  font-size: 21px;
}

.event-body p {
  margin: 0 0 14px;
  color: var(--muted);
}

.status-row,
.type-pills,
.actions,
.scanner-controls,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.status-row {
  justify-content: space-between;
  color: var(--muted);
}

.type-pills {
  margin: 14px 0;
}

.type-pills span,
.rule-badge {
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-weight: 750;
  text-align: center;
  transition: background 140ms ease, border-color 140ms ease, color 140ms ease;
}

.button.primary {
  background: var(--primary);
  color: #fff;
}

.button.primary:hover {
  background: var(--primary-dark);
}

.button.secondary {
  background: #edf4ff;
  color: var(--primary-dark);
  border-color: #cfe0ff;
}

.button.ghost {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--line);
}

.button.danger {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: #f4b6b6;
}

.button.small {
  min-height: 34px;
  padding: 6px 10px;
  font-size: 13px;
}

.button.full {
  width: 100%;
}

.alert {
  margin-bottom: 16px;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  font-weight: 650;
}

.alert.success {
  background: var(--success-bg);
  border-color: #a8e7cb;
  color: var(--success);
}

.alert.warning {
  background: var(--warning-bg);
  border-color: #ffd69b;
  color: var(--warning);
}

.alert.danger {
  background: var(--danger-bg);
  border-color: #f4b6b6;
  color: var(--danger);
}

.stacked-form,
.form-grid {
  display: grid;
  gap: 16px;
}

.form-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.span-2 {
  grid-column: span 2;
}

label span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
}

input,
select,
textarea {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(31, 111, 235, 0.16);
  border-color: var(--primary);
}

.filters {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(180px, 0.5fr) minmax(160px, 0.4fr) auto;
  gap: 10px;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.actions-cell {
  min-width: 230px;
}

.actions-cell form {
  display: inline-flex;
  margin: 0;
}

.status {
  display: inline-flex;
  align-items: center;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.status.active,
.status.entered {
  background: var(--success-bg);
  color: var(--success);
}

.status.pending,
.status.inactive {
  background: var(--warning-bg);
  color: var(--warning);
}

.status.cancelled,
.status.finished {
  background: var(--danger-bg);
  color: var(--danger);
}

.summary-list {
  display: grid;
  gap: 10px;
}

.summary-list div,
.scan-row,
.ticket-result,
.detail-list div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border-radius: 8px;
  background: var(--surface-strong);
}

.scan-feed {
  display: grid;
  gap: 10px;
}

.scan-row {
  display: grid;
  gap: 2px;
}

.scan-row.valid_first_entry {
  background: var(--success-bg);
  color: var(--success);
}

.scan-row.already_entered {
  background: var(--warning-bg);
  color: var(--warning);
}

.scan-row.cancelled,
.scan-row.invalid {
  background: var(--danger-bg);
  color: var(--danger);
}

.muted {
  color: var(--muted);
}

.small-text {
  font-size: 13px;
}

.empty-state {
  display: grid;
  place-items: center;
  min-height: 180px;
  padding: 26px;
  text-align: center;
  color: var(--muted);
}

.empty-state h1,
.empty-state h2 {
  margin: 0 0 8px;
  color: var(--ink);
}

.template-preview {
  width: 100%;
  max-height: 460px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-strong);
}

.type-editor-list {
  display: grid;
  gap: 12px;
}

.type-editor-row {
  display: grid;
  grid-template-columns: 1.2fr 0.7fr 0.7fr 0.7fr auto auto;
  gap: 10px;
  align-items: end;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcff;
}

.sold-count {
  align-self: center;
  color: var(--muted);
  font-weight: 750;
}

.success-panel {
  border-color: #a8e7cb;
  background: #fbfffd;
}

.ticket-result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
}

.ticket-result {
  display: grid;
  gap: 6px;
}

.detail-list {
  display: grid;
  gap: 10px;
  margin: 0;
}

.detail-list div {
  align-items: center;
}

.detail-list dt {
  color: var(--muted);
  font-weight: 750;
}

.detail-list dd {
  margin: 0;
  text-align: right;
}

.ticket-preview {
  width: min(100%, 420px);
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-strong);
}

.scanner-shell {
  display: grid;
  gap: 18px;
}

.scanner-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(300px, 1.1fr);
  gap: 18px;
  align-items: start;
}

.scanner-panel,
.scanner-result {
  padding: 18px;
}

.qr-reader {
  overflow: hidden;
  min-height: 360px;
  border-radius: var(--radius);
  background: #111827;
}

.scanner-controls {
  margin-top: 14px;
}

.validation-shell {
  display: grid;
  justify-items: center;
  gap: 16px;
}

.validation-card {
  width: min(760px, 100%);
  padding: 32px;
  text-align: center;
}

.validation-card.compact {
  padding: 24px;
}

.validation-card.valid {
  background: var(--success-bg);
  border-color: #81d7b4;
}

.validation-card.used {
  background: var(--warning-bg);
  border-color: #ffc66d;
}

.validation-card.invalid {
  background: var(--danger-bg);
  border-color: #ef9a9a;
}

.validation-card.info {
  background: #edf4ff;
  border-color: #cfe0ff;
}

.validation-message {
  margin: 12px 0 20px;
  color: var(--muted);
  font-weight: 700;
}

.validation-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.validation-details div {
  padding: 14px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  text-align: left;
}

.validation-details dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.validation-details dd {
  margin: 4px 0 0;
  font-size: 20px;
  font-weight: 850;
  overflow-wrap: anywhere;
}

.wristband-callout {
  margin-top: 20px;
  padding: 20px;
  border-radius: var(--radius);
  background: var(--success);
  color: #fff;
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 950;
}

.reentry-note {
  margin-top: 18px;
  padding: 14px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.75);
  font-size: 20px;
  font-weight: 850;
}

@media (max-width: 920px) {
  .topbar {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .main-nav,
  .user-menu {
    grid-column: 1 / -1;
    display: none;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .main-nav.open {
    display: flex;
  }

  .topbar:has(.main-nav.open) .user-menu {
    display: flex;
  }

  .metric-grid,
  .two-column,
  .scanner-grid {
    grid-template-columns: 1fr;
  }

  .filters,
  .form-grid,
  .type-editor-row,
  .validation-details {
    grid-template-columns: 1fr;
  }

  .span-2 {
    grid-column: span 1;
  }
}

@media (max-width: 620px) {
  .app-main {
    width: min(100% - 22px, 1220px);
    margin-top: 18px;
  }

  .page-heading,
  .scanner-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .panel,
  .scanner-panel,
  .scanner-result,
  .validation-card,
  .login-card {
    padding: 16px;
  }

  .qr-reader {
    min-height: 300px;
  }

  .summary-list div,
  .detail-list div {
    display: grid;
  }

  .detail-list dd {
    text-align: left;
  }
}