:root {
  color-scheme: light;
  --bg: #f4f7fb;
  --panel: #ffffff;
  --ink: #07111f;
  --muted: #6b7788;
  --line: #dde6f2;
  --soft: #f0f5fb;
  --blue: #0877ff;
  --blue-dark: #005bd1;
  --blue-soft: #e8f2ff;
  --danger: #c93030;
  --ok: #0a8f55;
  --shadow: 0 18px 42px rgba(8, 26, 52, 0.10);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(180deg, #ffffff 0, var(--bg) 280px),
    var(--bg);
  color: var(--ink);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.app {
  max-width: 980px;
  margin: 0 auto;
  padding: 14px;
  padding-bottom: calc(24px + env(safe-area-inset-bottom));
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 0 12px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: 28px;
  line-height: 1.05;
  letter-spacing: 0;
}

.icon-btn {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font-size: 22px;
}

.icon-btn svg {
  width: 20px;
  height: 20px;
}

.profile {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.profile strong {
  display: block;
  line-height: 1.25;
}

.profile span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
}

.status {
  align-self: flex-start;
  max-width: 190px;
  overflow: hidden;
  padding: 6px 9px;
  border-radius: 7px;
  background: var(--blue-soft);
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stats,
.finance-grid,
.warehouse-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.stat {
  min-height: 88px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.stat.accent {
  background: var(--ink);
  color: #fff;
}

.stat span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.stat.accent span {
  color: #b7d8ff;
}

.stat strong {
  display: block;
  margin-top: 8px;
  font-size: 20px;
  line-height: 1.1;
}

.tabs {
  position: sticky;
  top: 82px;
  z-index: 9;
  display: flex;
  gap: 8px;
  margin-top: 12px;
  padding: 8px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.tabs button {
  flex: 0 0 auto;
  min-width: 98px;
  min-height: 42px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font-weight: 850;
}

.tabs button.active {
  background: var(--blue);
  color: #fff;
}

.panel {
  margin-top: 14px;
}

.toolbar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-bottom: 12px;
}

.input,
.select {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 13px;
  background: var(--panel);
  color: var(--ink);
  outline: none;
}

.input:focus,
.select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-soft);
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.form-title {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.form-title b,
.form-title span {
  display: block;
}

.form-title span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

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

.import-panel {
  margin-bottom: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.import-form {
  display: grid;
  grid-template-columns: minmax(180px, 0.8fr) minmax(240px, 1.4fr) auto;
  gap: 8px;
}

.file-input {
  padding-top: 11px;
}

.import-preview {
  display: grid;
  gap: 10px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.import-lines {
  display: grid;
  gap: 5px;
}

.import-lines div,
.sync-checkbox {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 9px;
  border-radius: 7px;
  background: var(--soft);
  color: var(--ink);
  font-size: 13px;
}

.sync-checkbox {
  justify-content: flex-start;
  align-items: center;
}

.sync-checkbox input {
  width: 18px;
  height: 18px;
}

.import-confirm:disabled {
  opacity: 0.62;
}

.issue-cart-list {
  display: grid;
  gap: 6px;
}

.issue-cart-list > div {
  display: grid;
  grid-template-columns: 1fr auto 34px;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  border-radius: 7px;
  background: var(--soft);
  font-size: 13px;
}

.icon-remove {
  min-height: 32px;
  width: 32px;
  padding: 0;
  font-size: 18px;
}

.invite-create-form {
  max-width: 520px;
}

.invite-list-head {
  margin-top: 18px;
}

.invite-list {
  display: grid;
  gap: 8px;
}

.invite-row {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.invite-row.used {
  opacity: 0.62;
}

.invite-row code {
  color: var(--blue-dark);
  font-size: 20px;
  font-weight: 900;
}

.invite-row span:not(.pill) {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.access-form {
  max-width: 560px;
  margin: 24px auto;
}

.code-input {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 0;
}

.access-waiting {
  max-width: 560px;
  margin: 24px auto;
  padding: 40px 22px;
}

.curator-team-card {
  display: grid;
  gap: 12px;
}

.settings-section {
  margin-bottom: 18px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.system-checks {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.system-check {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 10px;
  border-radius: 8px;
  background: var(--soft);
}

.system-check > span {
  display: grid;
  place-items: center;
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  border-radius: 7px;
  color: #fff;
  font-weight: 900;
}

.system-check.ok > span {
  background: var(--ok);
}

.system-check.bad > span {
  background: var(--danger);
}

.system-check b,
.system-check small {
  display: block;
  overflow-wrap: anywhere;
}

.system-check small {
  margin-top: 3px;
  color: var(--muted);
}

.settings-metrics,
.settings-actions {
  margin-top: 12px;
}

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

.settings-actions button {
  flex: 1 1 210px;
}

.settings-actions button:disabled {
  opacity: 0.62;
  cursor: wait;
}

.sync-result {
  margin-top: 12px;
}

.category-rule-form {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(160px, 0.7fr) auto;
  gap: 8px;
}

.rule-list {
  display: grid;
  gap: 7px;
  margin-top: 10px;
}

.rule-row {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) minmax(110px, 0.5fr) auto;
  gap: 10px;
  align-items: center;
  padding: 9px 10px;
  border-radius: 8px;
  background: var(--soft);
}

.cancel-sale-row {
  grid-template-columns: minmax(200px, 1.5fr) repeat(2, minmax(90px, 0.6fr)) auto;
}

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

.card,
.form,
.preview,
.event {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.card,
.form,
.preview {
  padding: 14px;
}

.product-card {
  min-height: 154px;
}

.card-title {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.card-title strong {
  display: block;
  line-height: 1.25;
}

.card-title small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
}

.pill {
  flex: 0 0 auto;
  padding: 5px 9px;
  border-radius: 7px;
  background: var(--soft);
  color: var(--ink);
  font-size: 13px;
  font-weight: 850;
}

.pill.blue {
  background: var(--blue-soft);
  color: var(--blue-dark);
}

.pill.blocked {
  background: #fdeaea;
  color: var(--danger);
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.metric-row.single {
  grid-template-columns: 1fr;
  margin-top: 12px;
}

.metric-row div {
  min-width: 0;
  padding: 10px;
  border-radius: 7px;
  background: var(--soft);
}

.metric-row span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.metric-row b {
  display: block;
  margin-top: 5px;
  overflow-wrap: anywhere;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin: 4px 0 10px;
  color: var(--muted);
}

.section-head b {
  color: var(--ink);
  font-size: 16px;
}

.section-head > div b,
.section-head > div span {
  display: block;
}

.section-head > div span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.9fr);
  gap: 12px;
}

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

.preview {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 180px;
  background: var(--ink);
  color: #fff;
}

.preview span {
  color: #c6d2e2;
}

.primary,
.secondary,
.danger {
  min-height: 48px;
  border: 0;
  border-radius: 8px;
  padding: 0 14px;
  font-weight: 900;
}

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

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

.secondary {
  background: var(--ink);
  color: #fff;
}

.secondary.compact {
  min-width: 86px;
}

.danger {
  background: #fdeaea;
  color: var(--danger);
}

.empty {
  display: grid;
  gap: 6px;
  padding: 28px 16px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: var(--soft);
  color: var(--muted);
  text-align: center;
}

.empty b {
  color: var(--ink);
}

.empty.slim {
  margin-top: 12px;
  text-align: left;
}

.timeline {
  display: grid;
  gap: 10px;
}

.event {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  padding: 14px;
}

.event-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--blue);
  color: #fff;
  font-weight: 950;
}

.event-icon.payment {
  background: var(--ink);
}

.event-icon.return {
  background: var(--muted);
}

.event-icon.audit {
  background: var(--blue-soft);
  color: var(--blue-dark);
}

.event-icon.stock {
  background: var(--ok);
}

.warehouse-summary {
  margin-top: 0;
  margin-bottom: 12px;
}

.operation-warning {
  padding: 10px 12px;
  border-left: 3px solid var(--blue);
  background: var(--blue-soft);
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 750;
}

.warehouse-head {
  margin-top: 18px;
}

.warehouse-head .input {
  max-width: 360px;
}

.warehouse-table {
  display: grid;
  gap: 8px;
}

.period-switch {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
  padding: 7px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.period-switch button {
  min-height: 42px;
  border: 0;
  border-radius: 7px;
  background: var(--soft);
  color: var(--muted);
  font-weight: 850;
}

.period-switch button.active {
  background: var(--ink);
  color: #fff;
}

.finance-period-label {
  margin: 14px 0 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.finance-section {
  margin-top: 18px;
}

.compact-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.compact-metrics > div {
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.compact-metrics span,
.finance-row span,
.finance-group-title span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.compact-metrics b {
  display: block;
  margin-top: 5px;
  overflow-wrap: anywhere;
}

.compact-metrics .total {
  background: var(--ink);
  color: #fff;
}

.compact-metrics .total span {
  color: #b7d8ff;
}

.compact-metrics .debt {
  border-color: #f1c7c7;
  background: #fff2f2;
  color: var(--danger);
}

.compact-metrics .ok {
  border-color: #bfe8d2;
  background: #effaf4;
  color: var(--ok);
}

.finance-list,
.finance-groups {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}

.finance-row,
.finance-group {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.finance-row {
  display: grid;
  grid-template-columns: minmax(200px, 1.5fr) repeat(2, minmax(110px, 0.7fr));
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
}

.debt-reminder-row {
  grid-template-columns: minmax(180px, 1.4fr) repeat(2, minmax(100px, 0.6fr)) auto;
}

.finance-row > div:not(:first-child) {
  text-align: right;
}

.finance-row b {
  display: block;
  margin-top: 3px;
}

.money-due b {
  color: var(--danger);
}

.finance-group {
  padding: 14px;
}

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

.finance-group-title strong {
  color: var(--blue-dark);
  white-space: nowrap;
}

.compact-metrics.mini {
  margin-top: 12px;
}

.seller-breakdown {
  display: grid;
  gap: 6px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.seller-breakdown div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 13px;
}

.seller-breakdown span {
  color: var(--muted);
}

.settlement-section {
  padding: 14px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--blue);
  border-radius: 8px;
  background: var(--panel);
}

.transfer-form {
  display: grid;
  grid-template-columns: minmax(150px, 0.7fr) minmax(220px, 1.2fr) auto;
  gap: 10px;
  align-items: end;
  margin-top: 12px;
}

.settlement-ok {
  margin-top: 12px;
  border-left-color: var(--ok);
  background: #effaf4;
  color: var(--ok);
}

.overdue-note {
  margin-top: 10px;
  border-left-color: var(--danger);
  background: #fff2f2;
  color: var(--danger);
}

.incoming-transfers {
  display: grid;
  gap: 8px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.transfer-review {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) auto auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.transfer-review span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.transfer-review > strong {
  color: var(--blue-dark);
}

.transfer-actions {
  display: flex;
  gap: 6px;
}

.compact-action {
  min-height: 38px;
  padding: 0 10px;
  font-size: 12px;
}

.warehouse-row {
  display: grid;
  grid-template-columns: minmax(230px, 2fr) repeat(6, minmax(78px, 0.7fr));
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.warehouse-row > div:not(.warehouse-product) {
  text-align: right;
}

.warehouse-row span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
}

.warehouse-row b {
  display: block;
  margin-top: 3px;
  overflow-wrap: anywhere;
}

.event-title {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  line-height: 1.25;
}

.event-title strong {
  color: var(--blue-dark);
  white-space: nowrap;
}

.event-meta,
.event-details {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.event-meta span,
.event-details span {
  padding: 4px 7px;
  border-radius: 6px;
  background: var(--soft);
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.event-details span {
  color: var(--ink);
}

.user-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.user-card span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.user-card code {
  padding: 6px 8px;
  border-radius: 6px;
  background: var(--soft);
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 850;
}

.user-manage-card {
  display: grid;
  gap: 12px;
}

.user-manage-head,
.user-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.user-manage-head span:not(.pill) {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.user-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.user-controls .input,
.user-controls .select {
  min-height: 42px;
}

.muted-field {
  opacity: 0.52;
}

.user-actions button {
  flex: 1;
}

.admin-user-card {
  grid-column: 1 / -1;
}

.toast {
  position: fixed;
  left: 14px;
  right: 14px;
  bottom: calc(14px + env(safe-area-inset-bottom));
  z-index: 20;
  display: none;
  max-width: 980px;
  margin: 0 auto;
  padding: 13px 14px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  box-shadow: var(--shadow);
}

.toast.show {
  display: block;
}

.hidden {
  display: none !important;
}

@media (max-width: 720px) {
  .stats,
  .finance-grid,
  .warehouse-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid,
  .split {
    grid-template-columns: 1fr;
  }

  .tabs {
    top: 76px;
  }

  h1 {
    font-size: 24px;
  }

  .event-title {
    display: grid;
  }

  .warehouse-head {
    display: grid;
  }

  .warehouse-head .input {
    max-width: none;
  }

  .warehouse-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .finance-row {
    grid-template-columns: 1fr 1fr;
  }

  .finance-row > div:first-child {
    grid-column: 1 / -1;
  }

  .finance-row > div:not(:first-child) {
    text-align: left;
    padding: 8px;
    background: var(--soft);
    border-radius: 7px;
  }

  .user-controls {
    grid-template-columns: 1fr;
  }

  .transfer-form,
  .transfer-review {
    grid-template-columns: 1fr;
  }

  .import-form {
    grid-template-columns: 1fr;
  }

  .transfer-actions button {
    flex: 1;
  }

  .invite-row {
    grid-template-columns: 1fr auto;
  }

  .system-checks {
    grid-template-columns: 1fr;
  }

  .cancel-sale-row {
    grid-template-columns: 1fr 1fr;
  }

  .category-rule-form,
  .rule-row {
    grid-template-columns: 1fr;
  }

  .cancel-sale-row > button {
    grid-column: 1 / -1;
  }

  .invite-row code {
    grid-column: 1 / -1;
  }

  .warehouse-product {
    grid-column: 1 / -1;
  }

  .warehouse-row > div:not(.warehouse-product) {
    text-align: left;
    padding: 8px;
    background: var(--soft);
    border-radius: 7px;
  }
}

@media (max-width: 420px) {
  .app {
    padding: 10px;
  }

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

  .metric-row {
    grid-template-columns: 1fr;
  }

  .tabs button {
    min-width: 92px;
  }

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

  .section-head {
    display: grid;
    justify-content: stretch;
  }

  .stat {
    min-height: 82px;
    padding: 12px;
  }

  .stat strong {
    font-size: 18px;
  }
}

/* Simplified v2 shell */
body {
  background: #f5f7fa;
}

.app {
  max-width: 860px;
  padding-bottom: calc(104px + env(safe-area-inset-bottom));
}

.topbar {
  padding: 12px 0 10px;
  background: rgba(245, 247, 250, 0.94);
}

.eyebrow {
  display: none;
}

.profile {
  padding: 11px 13px;
  box-shadow: none;
}

.status {
  max-width: 136px;
  padding: 5px 8px;
  font-size: 10px;
}

.stats {
  display: none;
}

.home-screen .stats {
  display: grid;
}

.stat,
.card,
.form,
.preview,
.event {
  box-shadow: 0 8px 24px rgba(8, 26, 52, 0.06);
}

.tabs {
  position: fixed;
  top: auto;
  left: 50%;
  right: auto;
  bottom: calc(10px + env(safe-area-inset-bottom));
  z-index: 30;
  width: min(calc(100% - 20px), 620px);
  margin: 0;
  padding: 6px;
  transform: translateX(-50%);
  overflow: visible;
  border-color: #d7e0eb;
  box-shadow: 0 14px 36px rgba(7, 17, 31, 0.18);
}

.tabs button {
  display: grid;
  place-items: center;
  flex: 1 1 0;
  min-width: 0;
  min-height: 54px;
  gap: 2px;
  padding: 5px 3px;
  font-size: 11px;
  font-weight: 800;
}

.tabs button.active {
  background: var(--ink);
}

.nav-icon {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
}

.nav-icon svg {
  width: 21px;
  height: 21px;
  stroke: currentColor;
}

.category-tabs {
  display: flex;
  gap: 7px;
  margin-bottom: 11px;
  padding-bottom: 2px;
  overflow-x: auto;
  scrollbar-width: none;
}

.category-tabs::-webkit-scrollbar {
  display: none;
}

.category-tabs button {
  flex: 0 0 auto;
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--muted);
  font-weight: 800;
}

.category-tabs button.active {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

.product-group {
  margin-bottom: 18px;
}

.group-title {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 9px;
}

.group-title b {
  font-size: 18px;
  text-transform: capitalize;
}

.group-title span {
  color: var(--muted);
  font-size: 12px;
}

.import-groups {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.import-groups span {
  padding: 6px 9px;
  border-radius: 7px;
  background: var(--blue-soft);
  color: var(--blue-dark);
  font-size: 12px;
}

.panel {
  margin-top: 12px;
}

.welcome {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin: 4px 0 14px;
}

.welcome span,
.simple-note span {
  color: var(--muted);
  font-size: 13px;
}

.welcome h2 {
  max-width: 560px;
  margin: 5px 0 0;
  font-size: 24px;
  line-height: 1.15;
}

.text-action {
  flex: 0 0 auto;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--blue-dark);
  font-weight: 850;
}

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

.action-tile {
  position: relative;
  display: grid;
  min-height: 126px;
  padding: 17px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  text-align: left;
}

.action-tile span {
  align-self: end;
  font-size: 18px;
  font-weight: 900;
}

.action-tile small {
  align-self: start;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
}

.action-tile > b {
  position: absolute;
  top: 14px;
  right: 15px;
  color: var(--blue);
  font-size: 22px;
}

.action-tile.primary-tile {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

.action-tile.primary-tile small,
.action-tile.primary-tile > b {
  color: #dcecff;
}

.simple-note {
  display: grid;
  gap: 5px;
  margin-top: 12px;
  padding: 14px;
  border-left: 3px solid var(--blue);
  background: var(--blue-soft);
}

.more-list {
  display: grid;
  gap: 8px;
}

.more-list > button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  min-height: 72px;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  text-align: left;
}

.more-list b,
.more-list span {
  display: block;
}

.more-list span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.more-list strong {
  color: var(--blue);
  font-size: 22px;
}

.issue-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 12px;
  align-items: start;
}

.issue-recipient {
  grid-column: 1 / -1;
}

.issue-catalog {
  min-width: 0;
}

.issue-picker {
  display: grid;
  gap: 7px;
  max-height: 590px;
  margin-top: 9px;
  overflow-y: auto;
}

.issue-product {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42px;
  gap: 10px;
  align-items: center;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.issue-product b,
.issue-product span {
  display: block;
}

.issue-product span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.issue-product > button,
.cart-stepper button {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 8px;
  background: var(--blue);
  color: #fff;
  font-size: 24px;
  font-weight: 900;
}

.issue-product > button:disabled {
  background: var(--line);
  color: var(--muted);
}

.issue-cart-panel {
  position: sticky;
  top: 78px;
}

.issue-cart-list > div {
  grid-template-columns: minmax(0, 1fr) auto;
}

.cart-stepper {
  display: grid;
  grid-template-columns: 32px 34px 32px;
  align-items: center;
  text-align: center;
}

.cart-stepper button {
  width: 32px;
  height: 32px;
  background: var(--ink);
  font-size: 18px;
}

.advanced-box {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.advanced-box summary {
  padding: 14px;
  cursor: pointer;
  font-weight: 850;
}

.embedded-form {
  border: 0;
  border-top: 1px solid var(--line);
  box-shadow: none;
}

.inventory-note {
  margin-top: 0;
  margin-bottom: 12px;
}

.inventory-list {
  display: grid;
  gap: 7px;
  padding-bottom: 88px;
}

.inventory-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 110px;
  gap: 12px;
  align-items: center;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.inventory-row.changed {
  border-color: var(--blue);
  background: var(--blue-soft);
}

.inventory-row b,
.inventory-row span {
  display: block;
}

.inventory-row span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.inventory-row .input {
  min-height: 42px;
  text-align: center;
  font-weight: 900;
}

.inventory-submit {
  position: fixed;
  left: 50%;
  bottom: calc(84px + env(safe-area-inset-bottom));
  z-index: 25;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  width: min(calc(100% - 28px), 832px);
  padding: 8px;
  transform: translateX(-50%);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 32px rgba(7, 17, 31, 0.16);
  backdrop-filter: blur(16px);
}

@media (max-width: 520px) {
  .app {
    padding: 10px 10px calc(98px + env(safe-area-inset-bottom));
  }

  .topbar {
    position: static;
  }

  .profile {
    margin-bottom: 2px;
  }

  .home-screen .stats {
    gap: 8px;
    margin-top: 9px;
  }

  .home-screen .stat {
    min-height: 72px;
    padding: 11px;
  }

  .home-screen .stat strong {
    margin-top: 6px;
    font-size: 17px;
  }

  .welcome {
    align-items: start;
    margin-top: 10px;
  }

  .welcome h2 {
    font-size: 21px;
  }

  .action-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .action-tile {
    min-height: 86px;
    padding: 14px;
  }

  .tabs {
    width: calc(100% - 16px);
    bottom: calc(8px + env(safe-area-inset-bottom));
  }

  .issue-workspace {
    grid-template-columns: 1fr;
  }

  .issue-recipient {
    grid-column: auto;
  }

  .issue-cart-panel {
    position: static;
  }

  .issue-picker {
    max-height: none;
  }

  .inventory-row {
    grid-template-columns: minmax(0, 1fr) 82px;
  }

  .inventory-submit {
    grid-template-columns: 1fr;
    bottom: calc(78px + env(safe-area-inset-bottom));
  }
}