:root {
  --bg: #f4efe6;
  --panel: #fffdf8;
  --panel-strong: #f1e7d6;
  --text: #1d2a28;
  --muted: #66706d;
  --line: #d6c8b0;
  --accent: #24574a;
  --accent-soft: #d7ebe5;
  --danger: #8f3f2f;
  --danger-soft: #f4ddd6;
  --shadow: 0 16px 32px rgba(29, 42, 40, 0.08);
  font-family: "Segoe UI", "Trebuchet MS", sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(36, 87, 74, 0.18), transparent 28%),
    linear-gradient(180deg, #f9f3e8, var(--bg));
  color: var(--text);
}

a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
img { display: block; max-width: 100%; }

.shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 280px 1fr;
}

.sidebar {
  padding: 24px;
  background: rgba(29, 42, 40, 0.96);
  color: #f8f1e4;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.sidebar-main {
  display: grid;
  gap: 22px;
}

.sidebar-section {
  display: grid;
  gap: 10px;
}

.sidebar-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: #aebdb5;
}

.nav {
  display: grid;
  gap: 8px;
}

.nav a {
  padding: 12px 14px;
  border-radius: 14px;
  color: #dce7e1;
}

.nav a.active,
.nav a:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fffdf8;
}

.session-card,
.event-chip {
  display: grid;
  gap: 8px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
}

.session-card small,
.event-chip small {
  color: #c8d3ce;
}

.auth-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 20px;
}

.auth-shell {
  width: min(1040px, 100%);
  display: grid;
  grid-template-columns: minmax(280px, 1.1fr) minmax(320px, 420px);
  gap: 24px;
  align-items: stretch;
}

.auth-hero,
.auth-card {
  background: rgba(255, 253, 248, 0.94);
  border: 1px solid rgba(214, 200, 176, 0.7);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.auth-hero {
  padding: 36px;
  display: grid;
  align-content: center;
  gap: 18px;
  background:
    linear-gradient(145deg, rgba(36, 87, 74, 0.92), rgba(29, 42, 40, 0.96)),
    rgba(255, 253, 248, 0.94);
  color: #f8f1e4;
}

.auth-hero p {
  color: rgba(248, 241, 228, 0.82);
  max-width: 42ch;
  line-height: 1.55;
}

.auth-card {
  padding: 28px;
  display: grid;
  gap: 18px;
}

.auth-card-head {
  display: grid;
  gap: 6px;
}

.auth-submit {
  width: 100%;
}

.content {
  padding: 28px;
  display: grid;
  gap: 20px;
}

.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.page-head-actions {
  display: grid;
  gap: 10px;
  justify-items: end;
}

.page-head h1 {
  font-size: clamp(1.8rem, 2vw, 2.5rem);
}

.page-head p,
.muted,
.label {
  color: var(--muted);
}

.card {
  background: rgba(255, 253, 248, 0.96);
  border: 1px solid rgba(214, 200, 176, 0.7);
  border-radius: 24px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.grid {
  display: grid;
  gap: 18px;
}

.cards {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.two-up {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.stat {
  display: grid;
  gap: 10px;
  align-content: center;
  justify-items: start;
  min-height: 128px;
}

.stat strong {
  font-size: 2rem;
  line-height: 1;
  order: 1;
}

.stat span {
  order: 2;
  color: var(--muted);
  font-weight: 600;
}

.stack {
  display: grid;
  gap: 12px;
}

.list-row,
.audit-row,
.attendee-head,
.meta-grid,
.toolbar,
.filters,
.field-grid,
.action-grid {
  display: grid;
  gap: 12px;
}

.list-row,
.audit-row {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.list-row:last-child,
.audit-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.metric-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.metric-list li,
.attendee-head,
.inline-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.button,
button,
input,
select,
textarea {
  font: inherit;
}

.button,
button {
  border: 0;
  border-radius: 14px;
  padding: 12px 16px;
  background: var(--panel-strong);
  color: var(--text);
  cursor: pointer;
}

.button.primary {
  background: var(--accent);
  color: #fffdf8;
}

.button.ghost,
.button.subtle {
  background: transparent;
  border: 1px solid var(--line);
}

.sidebar-button.button.subtle {
  width: 100%;
  background: #f7ecd8;
  color: #112a24;
  border-color: #f7ecd8;
  font-weight: 800;
}

.sidebar-button.button.subtle:hover {
  background: #fff7ea;
  color: #091914;
  border-color: #fff7ea;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  background: #fff;
}

label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}

.filters {
  grid-template-columns: 2fr repeat(3, minmax(160px, 1fr)) auto;
  align-items: end;
}

.field-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.meta-grid {
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}

.action-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.banner {
  padding: 14px 16px;
  border-radius: 16px;
}

.banner.success {
  background: var(--accent-soft);
  color: var(--accent);
}

.banner.error {
  background: var(--danger-soft);
  color: var(--danger);
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.9rem;
}

.badge.subtle {
  background: var(--panel-strong);
  color: var(--text);
}

.identity {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1 1 320px;
  min-width: 0;
}

.identity-copy {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.identity-copy p {
  word-break: break-word;
}

.avatar,
.preview-image {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid var(--line);
}

.preview-image {
  width: 124px;
  height: 124px;
}

.note {
  padding: 14px;
  border-radius: 16px;
  background: var(--panel-strong);
}

.checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}

.checkbox input {
  width: auto;
}

.photo-preview {
  display: flex;
  align-items: center;
  gap: 16px;
}

.toolbar {
  grid-auto-flow: column;
  justify-content: start;
}

.attendee-grid {
  gap: 18px;
}

.attendee-card {
  display: grid;
  gap: 0;
  padding: 18px 22px;
}

.attendee-head {
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: nowrap;
}

.meta-item {
  display: grid;
  gap: 4px;
  padding: 12px 16px;
  border-radius: 18px;
  background: rgba(241, 231, 214, 0.52);
  min-width: 0;
}

.attendee-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 170px;
  gap: 18px;
  align-items: start;
}

.attendee-main {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.attendee-identity {
  flex: 0 1 auto;
}

.attendee-detail-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.attendee-avatar {
  width: 112px;
  height: 112px;
  border-radius: 12px;
}

.attendee-meta-content {
  display: grid;
  gap: 0;
  min-width: 0;
}

.attendee-meta-grid {
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  align-items: start;
}

.attendee-meta-grid.has-note {
  grid-template-columns: repeat(4, minmax(120px, 160px)) minmax(220px, 1fr);
}

.meta-item-note {
  align-content: start;
}

.meta-item-note p {
  margin: 0;
  line-height: 1.35;
  font-weight: 500;
}

.attendee-payment-form {
  grid-template-columns: minmax(150px, 200px) minmax(180px, 1fr) 200px;
}

.attendee-actions {
  display: grid;
  gap: 12px;
  align-content: start;
}

.attendee-actions form {
  display: grid;
}

.attendee-primary-action,
.attendee-secondary-action,
.attendee-actions button {
  width: 100%;
}

.attendee-primary-action {
  min-height: 58px;
}

.entity-row,
.entity-form {
  display: grid;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.entity-row:last-child,
.entity-form:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.entity-form-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.event-row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.import-grid {
  grid-template-columns: minmax(320px, 1.3fr) minmax(280px, 0.9fr);
  align-items: start;
}

.danger-note {
  display: grid;
  gap: 8px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(143, 63, 47, 0.22);
  background: linear-gradient(135deg, rgba(244, 221, 214, 0.92), rgba(255, 253, 248, 0.96));
  color: var(--danger);
}

.import-rule-list,
.import-error-list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
}

.import-preview {
  gap: 18px;
}

.import-confirmation-card {
  padding: 18px;
  border: 1px solid rgba(143, 63, 47, 0.18);
  background: rgba(255, 250, 243, 0.96);
}

.confirm-code {
  display: inline-flex;
  width: fit-content;
  padding: 10px 12px;
  border-radius: 12px;
  background: #f3e6cf;
  color: #17342d;
  font-weight: 700;
}

.import-row {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: 20px;
  border: 1px solid rgba(214, 200, 176, 0.82);
  background: rgba(255, 253, 248, 0.94);
}

.import-row.has-errors {
  border-color: rgba(143, 63, 47, 0.28);
  background: rgba(255, 248, 246, 0.98);
}

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

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

.import-change-item {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(241, 231, 214, 0.45);
}

.payment-inline-form {
  display: grid;
  grid-template-columns: minmax(150px, 200px) minmax(180px, 1fr) minmax(180px, 220px);
  gap: 12px;
  align-items: end;
}

.payment-inline-form > * {
  min-width: 0;
}

.action-buttons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.action-buttons form {
  display: grid;
}

.action-buttons .button,
.action-buttons button,
.payment-inline-form .button,
.payment-inline-form button {
  width: 100%;
}

.audit-row {
  grid-template-columns: 2fr 1fr 1.5fr;
  align-items: center;
}

.audit-meta,
.audit-values {
  display: grid;
  gap: 4px;
}

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

hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 20px 0;
}

@media (max-width: 980px) {
  .shell {
    grid-template-columns: 1fr;
  }

  .auth-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    padding-bottom: 16px;
  }

  .filters,
  .import-grid,
  .payment-inline-form,
  .audit-row {
    grid-template-columns: 1fr;
  }

  .attendee-shell,
  .attendee-detail-row,
  .attendee-meta-grid {
    grid-template-columns: 1fr;
  }

  .attendee-avatar {
    width: 88px;
    height: 88px;
  }

  .page-head,
  .toolbar,
  .import-row-head {
    flex-direction: column;
    align-items: stretch;
  }

  .attendee-head {
    flex-wrap: wrap;
  }
}

.ticket-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:1rem; }
.ticket-print { text-align:center; overflow-wrap:anywhere; break-inside:avoid; }
@media print { .sidebar,.page-head,.banner,.content > .card { display:none!important; } .shell,.content { display:block!important; margin:0!important; padding:0!important; } .ticket-grid { display:grid; grid-template-columns:repeat(2,1fr); } }

@media print { .ticket-controls { display:none!important; } }

.batch-print-body { padding:1rem; }
.batch-print-controls { margin-bottom:1rem; }
@media print {
 .batch-print-controls { display:none!important; }
 .batch-print-body { padding:0; background:white; }
 .batch-print-grid { grid-template-columns:repeat(2,minmax(0,1fr)); gap:8mm; }
 .batch-print-grid .ticket-print { box-shadow:none; border:1px dashed #888; padding:5mm; }
 .batch-print-grid img { width:40mm; height:40mm; }
}

.ticket-art { display:block; max-width:100%; height:auto; margin:0 auto; background:white; }
@media print {
 .batch-print-grid { display:flex; flex-wrap:wrap; align-items:flex-start; gap:6mm; }
 .batch-print-grid .ticket-print { width:auto; padding:0; border:0; margin:0; flex:none; }
 .ticket-print:has(.ticket-art) { padding:0; border:0; box-shadow:none; }
 .ticket-print:has(.ticket-art) .ticket-meta { display:none; }
 .ticket-art { max-width:none; }
}