:root {
  --bg: #f4f1ec;
  --surface: #fff;
  --ink: #1c1917;
  --muted: #78716c;
  --line: #e7e5e4;
  --brand: #c2410c;
  --brand-ink: #fff;
  --ok: #15803d;
  --warn: #b45309;
  --danger: #b91c1c;
  --info: #1d4ed8;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(28, 25, 23, 0.08);
  --font: "Sora", "Noto Sans SC", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--ink); font-family: var(--font); }
button, input, select, textarea { font: inherit; }
a { color: inherit; }
img { max-width: 100%; display: block; }
h1, h2, h3 { letter-spacing: -0.03em; }
.tk-app { min-height: 100dvh; display: flex; flex-direction: column; }
.tk-top {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 16px; background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20;
}
.tk-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.tk-brand img { width: 36px; height: 36px; border-radius: 10px; object-fit: cover; }
.tk-nav { display: flex; gap: 6px; flex-wrap: wrap; }
.tk-nav a, .tk-nav button {
  appearance: none; background: none; border: 0; padding: 8px 12px; border-radius: 999px; cursor: pointer; color: var(--muted); text-decoration: none;
}
.tk-nav a.active, .tk-nav button.active { background: var(--brand); color: var(--brand-ink); }
.tk-main { flex: 1; padding: 16px; max-width: 1200px; width: 100%; margin: 0 auto; }
.tk-grid { display: grid; gap: 12px; }
.tk-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); }
.btn {
  appearance: none; border: 0; background: var(--brand); color: var(--brand-ink); padding: 10px 16px; border-radius: 12px; cursor: pointer; font-weight: 600;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.ghost { background: var(--bg); color: var(--ink); }
.btn.ok { background: var(--ok); }
.btn.warn { background: var(--warn); }
.btn.danger { background: var(--danger); }
.btn.block { width: 100%; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field label { font-size: 13px; color: var(--muted); }
.field input, .field select, .field textarea {
  border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; background: #fff;
}
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.muted { color: var(--muted); }
.money { font-variant-numeric: tabular-nums; font-family: var(--mono); }
.badge { display: inline-flex; padding: 2px 8px; border-radius: 999px; font-size: 12px; background: var(--bg); }
.badge.pending { background: #fef3c7; color: #92400e; }
.badge.accepted, .badge.preparing { background: #dbeafe; color: #1e40af; }
.badge.ready { background: #dcfce7; color: #166534; }
.badge.completed { background: #e7e5e4; }
.badge.cancelled { background: #fee2e2; color: #991b1b; }
.toast-host { position: fixed; right: 16px; bottom: 16px; display: flex; flex-direction: column; gap: 8px; z-index: 80; }
.toast { background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 12px; box-shadow: var(--shadow); }
.modal-backdrop { position: fixed; inset: 0; background: rgba(28,25,23,.45); display: grid; place-items: center; z-index: 50; padding: 16px; }
.modal { background: #fff; border-radius: 18px; max-width: 560px; width: 100%; max-height: 90dvh; overflow: auto; padding: 18px; }
.menu-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.menu-item { display: flex; flex-direction: column; gap: 8px; cursor: pointer; }
.menu-item .img { height: 120px; background: #ece7e1; border-radius: 12px; overflow: hidden; }
.menu-item .img img { width: 100%; height: 100%; object-fit: cover; }
.cart-line { display: flex; justify-content: space-between; gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.board { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.board.board-3 { grid-template-columns: repeat(3, 1fr); }
.board-col { background: var(--surface); border-radius: var(--radius); padding: 10px; min-height: 40vh; border: 1px solid var(--line); }
.pos-ticket-place {
  font-size: 13px;
  font-weight: 700;
  color: var(--brand);
  white-space: nowrap;
}
.pos-history-list { display: grid; gap: 10px; max-width: 720px; }
.pos-history-row { padding: 12px 14px; }
.platform-domain-card {
  margin: 12px 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fafafa;
}
.platform-dns-box {
  margin-top: 12px;
  padding: 12px;
  border-radius: 8px;
  background: #fff;
  border: 1px dashed var(--line);
}
.platform-dns-section { margin-top: 10px; }
.platform-dns-row { margin: 6px 0; }
.platform-dns-label {
  font-size: 12px;
  color: var(--muted, #6b7280);
  margin-bottom: 4px;
}
.platform-dns-value-wrap {
  display: flex;
  gap: 8px;
  align-items: center;
}
.platform-dns-value {
  display: block;
  flex: 1;
  min-width: 0;
  padding: 8px 10px;
  font-family: var(--mono);
  font-size: 13px;
  word-break: break-all;
  background: #f3f4f6;
  border-radius: 6px;
  user-select: all;
}
.kpi { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.kpi .tk-card b { font-size: 28px; display: block; }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { text-align: left; padding: 8px; border-bottom: 1px solid var(--line); font-size: 14px; }
.offline-banner { background: #111; color: #fff; text-align: center; padding: 8px; }
.floor { position: relative; background: repeating-linear-gradient(45deg, #faf8f5, #faf8f5 12px, #f3efe9 12px, #f3efe9 24px); border-radius: 16px; overflow: hidden; border: 1px solid var(--line); }
.tbl {
  position: absolute; display: grid; place-items: center; background: #fff; border: 2px solid var(--line);
  cursor: grab; user-select: none; touch-action: none;
  box-shadow: var(--shadow); font-weight: 700;
}
.tbl.dragging { cursor: grabbing; z-index: 5; box-shadow: 0 8px 24px rgba(0,0,0,.16); }
.tbl.round { border-radius: 999px; }
.tbl.open { border-color: var(--brand); background: #fff7ed; }
.pin-pad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; max-width: 280px; }
.pin-pad button { padding: 18px; font-size: 22px; }
@media (max-width: 800px) {
  .board { grid-template-columns: 1fr 1fr; }
  .tk-main { padding: 12px; }
  .menu-grid { grid-template-columns: repeat(2, 1fr); }
}
.kiosk-root { height: 100dvh; overflow: hidden; display: grid; grid-template-columns: 1.4fr 0.9fr; }
.kiosk-root .side { background: var(--surface); padding: 16px; border-left: 1px solid var(--line); }

.pos-order {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 12px;
  align-items: start;
}
.pos-menu { display: grid; gap: 18px; min-width: 0; }
.pos-menu-section h2 {
  margin: 0 0 10px;
  font-size: 1.05rem;
}
.pos-cart { position: sticky; top: 72px; }
.pos-pay-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.pos-pay-actions .btn { flex: 1 1 140px; }
.pos-mode-switch {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  width: fit-content;
}
.pos-mode-btn {
  border: 0;
  background: transparent;
  padding: 8px 16px;
  border-radius: 999px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  color: var(--muted, #78716c);
}
.pos-mode-btn.active {
  background: var(--brand);
  color: #fff;
}
.pos-cart-table-hint { margin: 0 0 8px; font-size: 13px; }
.pos-table-sheet { max-width: 420px; }
.pos-table-sheet-actions { display: grid; gap: 8px; margin-top: 14px; }
.pos-table-sheet-actions .btn.block { width: 100%; }
.pos-session-detail { max-width: 520px; max-height: min(86vh, 720px); overflow: auto; }
.pos-session-orders { display: grid; gap: 10px; margin: 12px 0; }
.pos-session-order {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}
.pos-session-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.pos-session-actions .btn { flex: 1 1 120px; }

.qr-main { padding-bottom: 24px; }
.qr-tabs a { cursor: pointer; }
.qr-panel h2 { margin: 0 0 12px; font-size: 1.15rem; }
.qr-order-card { margin-bottom: 10px; }
.qr-order-line {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 4px 0;
  font-size: 14px;
}
.qr-cart-bar {
  position: sticky;
  bottom: 12px;
  margin-top: 18px;
  box-shadow: 0 -8px 24px rgba(0,0,0,.06);
}
.pos-settings-btn {
  width: 40px;
  height: 40px;
  padding: 0;
  display: grid;
  place-items: center;
}
.pos-pay-settings { max-width: 560px; }
.pos-pay-settings-panel {
  margin-top: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}
.pos-pay-settings-panel h3 {
  margin: 0 0 10px;
  font-size: 1rem;
}
.clover-cert-download {
  margin: 0 0 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg);
}
.clover-cert-download-title {
  margin: 0 0 10px;
  font-weight: 700;
  font-size: 0.95rem;
}
.clover-cert-download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}
.clover-cert-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
}
.clover-cert-download-btn:hover { border-color: var(--brand); color: var(--brand); }
.clover-cert-steps {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}
.clover-cert-steps li { margin: 6px 0; }
.clover-network-help {
  margin: 0 0 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px 12px;
  background: #fff;
}
.clover-network-help summary {
  cursor: pointer;
  font-weight: 650;
  font-size: 0.92rem;
}
.clover-network-help-body { margin-top: 10px; }
.clover-network-cmd {
  margin: 8px 0;
  padding: 10px 12px;
  border-radius: 10px;
  background: #1c1917;
  color: #fafaf9;
  font-size: 12px;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
}
.clover-network-settings-status {
  min-height: 1.2em;
  margin: 4px 0 8px;
  font-size: 0.9rem;
  color: var(--muted);
}
.clover-network-settings-status.is-error { color: var(--danger); }
.clover-network-settings-status.is-success { color: var(--ok); }
.clover-network-actions { margin-bottom: 8px; }
.menu-item.soldout { opacity: 0.55; }
.admin-pay-panel { margin-top: 12px; }
.admin-pay-panel h3 { margin-top: 0; }
.pos-ticket-pending {
  border-color: color-mix(in srgb, var(--brand) 45%, var(--line));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--brand) 20%, transparent);
}
@media (max-width: 900px) {
  .pos-order { grid-template-columns: 1fr; }
  .pos-cart { position: static; }
}

.admin-logo-preview {
  width: 72px;
  height: 72px;
  object-fit: contain;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  display: block;
}

.admin-menu-page { max-width: 1280px; }
.admin-menu-layout {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}
.admin-menu-side,
.admin-menu-main {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px;
}
.admin-menu-side-head,
.admin-menu-main-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.admin-menu-side-head h2,
.admin-menu-main-head h2 {
  margin: 0;
  font-size: 1.1rem;
}
.admin-menu-main-head p { margin: 4px 0 0; }
.admin-menu-cats { display: grid; gap: 8px; }
.admin-menu-cat {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 4px;
  background: #fff;
}
.admin-menu-cat.is-active {
  border-color: color-mix(in srgb, var(--brand) 45%, var(--line));
  background: color-mix(in srgb, var(--brand) 8%, #fff);
}
.admin-menu-cat-main {
  appearance: none;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  padding: 8px 10px;
  display: grid;
  gap: 2px;
  min-width: 0;
}
.admin-menu-cat-main strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.admin-menu-cat-edit { padding: 8px 10px; }
.admin-menu-items {
  display: grid;
  gap: 12px;
}
.admin-menu-item {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}
.admin-menu-item.is-off { opacity: 0.72; }
.admin-menu-item-img {
  width: 96px;
  height: 96px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg);
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
  padding: 6px;
}
.admin-menu-item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.admin-menu-item-body { min-width: 0; display: grid; gap: 8px; align-content: start; }
.admin-menu-item-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: baseline;
}
.admin-menu-item-top h3 {
  margin: 0;
  font-size: 1rem;
}
.admin-menu-item-desc {
  margin: 0;
  font-size: 0.9rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.admin-menu-item-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.admin-menu-modal-head,
.admin-menu-modal-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.admin-menu-modal-head { margin-bottom: 8px; }
.admin-menu-modal-head h2 { margin: 0; font-size: 1.2rem; }
.admin-menu-modal-body { display: grid; gap: 4px; }
.admin-menu-modal-foot {
  margin-top: 16px;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.admin-menu-modal-foot .btn.danger { margin-right: auto; }
.admin-menu-image-row { margin-bottom: 8px; }
.admin-menu-image-preview {
  width: 120px;
  height: 120px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg);
  display: grid;
  place-items: center;
  overflow: hidden;
  text-align: center;
  padding: 8px;
  font-size: 13px;
}
.admin-menu-image-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.admin-i18n-fields {
  display: grid;
  gap: 0;
}
.empty { padding: 24px; text-align: center; color: var(--muted); }

@media (max-width: 860px) {
  .admin-menu-layout { grid-template-columns: 1fr; }
  .admin-menu-item { grid-template-columns: 72px minmax(0, 1fr); }
  .admin-menu-item-img { width: 72px; height: 72px; }
}

tk-lang-switch { position: relative; display: inline-flex; flex: none; }
.tk-lang { position: relative; }
.tk-lang-btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  padding: 8px 10px;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  font-weight: 650;
  line-height: 1;
  white-space: nowrap;
}
.tk-lang-btn:hover { background: var(--bg); }
.tk-lang-icon { flex: none; display: block; }
.tk-lang-caret { font-size: 0.7em; opacity: 0.7; }
.tk-lang-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 60;
  margin: 0;
  padding: 6px;
  list-style: none;
  min-width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.tk-lang-menu li { margin: 0; }
.tk-lang-option {
  appearance: none;
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--ink);
  text-align: left;
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  white-space: nowrap;
}
.tk-lang-option:hover { background: var(--bg); }
.tk-lang-option.active { background: color-mix(in srgb, var(--brand) 14%, transparent); color: var(--brand); }