* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font:
    14px/1.65 system-ui,
    sans-serif;
  color: var(--tk-text-primary);
  background: var(--tk-color-neutral-50);
}
a {
  color: var(--tk-text-brand);
  text-decoration: none;
}
aside {
  position: fixed;
  inset: 0 auto 0 0;
  width: 210px;
  padding: 26px 18px;
  background: var(--tk-color-neutral-0);
  border-right: 1px solid var(--tk-color-neutral-200);
  overflow: auto;
}
.brand {
  display: block;
  font-size: 23px;
  font-weight: 750;
  margin-bottom: 28px;
}
.brand small {
  display: block;
  font-size: 12px;
  color: var(--tk-text-secondary);
}
nav a {
  display: block;
  padding: 8px 12px;
  border-radius: 6px;
  color: var(--tk-text-secondary);
  margin: 3px 0;
}
nav a.active {
  background: var(--tk-color-primary-50);
  color: var(--tk-text-brand);
  font-weight: 600;
}
aside > small {
  display: block;
  margin-top: 35px;
  color: var(--tk-text-tertiary);
}
.shell {
  margin-left: 210px;
}
header {
  height: 64px;
  background: white;
  border-bottom: 1px solid var(--tk-color-neutral-200);
  display: flex;
  align-items: center;
  padding: 0 32px;
  gap: 16px;
}
#breadcrumb {
  flex: 1;
  color: var(--tk-text-secondary);
}
main {
  padding: 28px 32px;
  min-height: 72vh;
}
h1 {
  font-size: 26px;
  line-height: 1.4;
  margin: 0 0 8px;
}
h2 {
  font-size: 17px;
  margin: 0 0 16px;
}
p {
  color: var(--tk-text-secondary);
}
section,
.panel {
  background: white;
  border: 1px solid var(--tk-color-neutral-200);
  border-radius: 8px;
  padding: 22px;
  margin: 18px 0;
}
form {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 14px;
}
label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 180px;
  color: var(--tk-text-secondary);
}
input,
select,
textarea {
  font: inherit;
  padding: 9px 12px;
  border: 1px solid var(--tk-color-neutral-300);
  border-radius: 5px;
  max-width: 100%;
  background: white;
  color: var(--tk-text-primary);
}
textarea {
  min-height: 90px;
}
button {
  font: inherit;
  border: 0;
  border-radius: 5px;
  background: var(--tk-color-primary-600);
  color: white;
  padding: 9px 16px;
  cursor: pointer;
}
button.secondary {
  background: var(--tk-color-neutral-100);
  color: var(--tk-text-primary);
}
header button {
  padding: 5px 12px;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
th,
td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid var(--tk-color-neutral-100);
  white-space: nowrap;
}
th {
  background: var(--tk-color-neutral-50);
  font-weight: 500;
  color: var(--tk-text-secondary);
}
td button {
  padding: 4px 9px;
  margin-right: 8px;
}
.scroll {
  overflow: auto;
}
.badge {
  display: inline-block;
  background: var(--tk-color-primary-50);
  color: var(--tk-text-brand);
  border-radius: 4px;
  padding: 2px 7px;
}
.cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.card {
  padding: 20px;
  border: 1px solid var(--tk-color-neutral-200);
  background: white;
  border-radius: 8px;
}
.card strong {
  display: block;
  font-size: 29px;
  margin-top: 8px;
}
.card small {
  color: var(--tk-text-secondary);
}
.funnel {
  display: flex;
  justify-content: space-between;
  gap: 15px;
}
.funnel div {
  flex: 1;
  padding: 18px;
  background: var(--tk-color-primary-50);
  border-radius: 5px;
}
.funnel b {
  display: block;
  font-size: 24px;
}
.scene-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.scene-grid section {
  margin: 0;
}
.scene-grid form {
  display: block;
}
.scene-grid label {
  margin-bottom: 12px;
}
.scene-grid textarea {
  width: 100%;
}
pre {
  white-space: pre-wrap;
  word-break: break-all;
  background: var(--tk-color-neutral-50);
  padding: 14px;
  border-radius: 6px;
  max-height: 450px;
  overflow: auto;
}
footer {
  padding: 22px 32px;
  border-top: 1px solid var(--tk-color-neutral-200);
  font-size: 12px;
}
#message:not(:empty) {
  padding: 12px;
  background: var(--tk-color-warning-50);
  border-radius: 6px;
  margin-bottom: 16px;
}
#qr {
  width: 180px;
}
.landing {
  max-width: 560px;
  margin: auto;
}
.landing form {
  display: block;
}
.landing label {
  margin: 12px 0;
}
.landing input,
.landing select {
  width: 100%;
}
.landing label.check {
  display: block;
  min-width: 0;
}
.check input {
  width: auto;
}
#login {
  max-width: 800px;
}
[hidden] {
  display: none !important;
}
@media (max-width: 700px) {
  aside {
    display: none;
  }
  .shell {
    margin: 0;
  }
  main {
    padding: 20px;
  }
  header {
    padding: 0 20px;
  }
  #breadcrumb {
    font-size: 12px;
  }
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .funnel {
    flex-wrap: wrap;
  }
  .scene-grid {
    grid-template-columns: 1fr;
  }
  footer {
    padding: 20px;
  }
  form {
    display: block;
  }
  label {
    margin: 12px 0;
  }
}
/* Designer component structures; app-specific state wiring only. */
.mobile-flow > aside,
.mobile-flow > .shell > header {
  display: none;
}
.mobile-flow > .shell {
  margin: 0;
}
.mobile-flow main.c-content {
  padding: 0;
  min-height: 78vh;
}
.mobile-flow .m-screen {
  width: 100%;
  max-width: var(--tk-size-mobile-max, 480px);
  margin: auto;
}
.mobile-flow .m-main {
  padding: var(--tk-space-6);
  display: flex;
  flex-direction: column;
  gap: var(--tk-space-5);
}
.mobile-flow .m-main > section {
  margin: 0;
}
.mobile-flow footer {
  max-width: 480px;
  margin: auto;
}
.mobile-flow .m-top {
  height: auto;
  padding: var(--tk-space-5);
}
.mobile-flow .tk-steps {
  display: block;
  padding-left: var(--tk-space-5);
}
.mobile-flow .tk-step {
  display: block;
  margin: var(--tk-space-3) 0;
}
.mobile-flow .tk-btn--block {
  white-space: normal;
  min-height: var(--tk-size-control-lg);
}
.c-side {
  width: 210px;
}
.c-main.shell {
  margin-left: 210px;
}
html[data-theme='dark'] section,
html[data-theme='dark'] .card,
html[data-theme='dark'] header,
html[data-theme='dark'] aside {
  background: var(--tk-bg-surface);
}
@media (max-width: 700px) {
  .c-main.shell {
    margin-left: 0;
  }
}
/* The copied design uses a grid + sticky sidebar; this small shell uses a fixed sidebar. */
body > .c-side {
  position: fixed;
  inset: 0 auto 0 0;
  height: 100vh;
  z-index: 20;
}
html[data-theme='dark'] body {
  background: var(--tk-bg-canvas);
}
.funnel div {
  background: var(--tk-bg-brand-subtle);
  color: var(--tk-text-primary);
}
nav a.active {
  background: var(--tk-bg-brand-subtle);
}
.card {
  border-color: var(--tk-border-default);
}

/* Keep navigation usable when the copied compact design hides text labels. */
.c-top > .c-menu {
  display: none;
}
@media (min-width: 1024px) and (max-width: 1279px) {
  body > .c-side {
    width: 72px;
    padding: 16px 6px;
  }
  .c-main.shell {
    margin-left: 72px;
  }
  .c-side .brand {
    font-size: 12px;
  }
  .c-side .brand small,
  .c-side > small {
    display: none;
  }
  .c-side nav a::before {
    content: attr(data-short);
    font-size: 14px;
  }
}
@media (max-width: 1023px) {
  body > .c-side {
    display: block;
    width: 210px;
    transform: translateX(-100%);
  }
  body[data-nav-open='true'] > .c-side {
    transform: translateX(0);
  }
  .c-main.shell {
    margin-left: 0;
  }
  .c-top > .c-menu {
    display: inline-flex;
  }
  .c-side nav a {
    font-size: 14px;
  }
}

/* Admin split detail pattern: source design/pages/admin/{refunds,invoices}.html. */
.admin-split {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 1fr);
  gap: var(--tk-space-6);
  align-items: start;
}
.admin-split > section {
  min-width: 0;
}
.admin-facts {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  gap: var(--tk-space-3);
}
.admin-facts dd {
  margin: 0;
  overflow-wrap: anywhere;
}
.admin-facts dt {
  color: var(--tk-text-secondary);
}
@media (max-width: 1279px) {
  .admin-split {
    grid-template-columns: minmax(0, 1fr);
  }
}
.metric-chart {
  display: block;
  width: 100%;
  max-height: 260px;
  border-bottom: 1px solid var(--tk-border-default);
}
.checkout-amount {
  display: block;
  font-size: var(--tk-font-size-4xl);
  font-variant-numeric: tabular-nums;
  margin: var(--tk-space-5) 0;
}
#checkout-order {
  overflow-wrap: anywhere;
}
#checkout-order a {
  display: inline-block;
  margin: var(--tk-space-3);
}
body[data-mobile-checkout='true'] > .c-side,
body[data-mobile-checkout='true'] footer,
body[data-mobile-checkout='true'] #logout {
  display: none;
}
body[data-mobile-checkout='true'] .c-main.shell {
  margin: 0 auto;
  max-width: 520px;
}
body[data-mobile-checkout='true'] .c-content {
  padding: var(--tk-space-5);
}
body[data-mobile-checkout='true'] form {
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
body[data-mobile-checkout='true'] .c-top {
  padding: var(--tk-space-4);
}
body[data-mobile-checkout='true'] .c-top > .c-menu {
  display: none;
}
.checkout-consent {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: var(--tk-space-3);
}
.checkout-consent input[type='checkbox'] {
  width: 18px;
  height: 18px;
  min-height: 18px;
  margin: 2px 0 0;
  flex: 0 0 18px;
}
.refund-dialog {
  width: min(560px, calc(100vw - 32px));
  box-sizing: border-box;
  max-height: calc(100vh - 48px);
  overflow: auto;
  border: 1px solid var(--tk-border-default);
  border-radius: var(--tk-radius-xl);
  padding: var(--tk-space-6);
  color: var(--tk-text-primary);
  background: var(--tk-bg-surface);
  box-shadow: var(--tk-shadow-lg);
}
.refund-dialog::backdrop {
  background: rgb(12 13 19 / 50%);
}
.refund-dialog form {
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.refund-dialog > button {
  margin-top: var(--tk-space-3);
}

/* Real in-flight reads share a visible, accessible loading state. */
#page-loading[hidden] {
  display: none;
}
.page-skeleton {
  height: 80px;
  border-radius: var(--tk-radius-md);
  background: var(--tk-bg-subtle);
  border: 1px solid var(--tk-border-default);
}
.mobile-flow #page-loading {
  margin: var(--tk-space-4);
}
.mobile-flow .tk-input {
  font-size: var(--tk-font-size-md);
}

.empty-next {
  padding: var(--tk-space-6);
  margin: var(--tk-space-4) 0;
  border: 1px solid var(--tk-border-default);
  border-radius: var(--tk-radius-lg);
  background: var(--tk-bg-subtle);
}
.empty-next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--tk-space-3);
  margin-top: var(--tk-space-4);
}
.empty-next-actions .tk-btn {
  text-decoration: none;
}
@media (max-width: 700px) {
  .empty-next {
    padding: var(--tk-space-4);
  }
  .empty-next-actions .tk-btn {
    min-height: 44px;
  }
}