:root {
  --bg: #080808;
  --bg-soft: #0f0f10;
  --panel: #151517;
  --panel-strong: #1c1c1f;
  --panel-alt: #1f2024;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(147, 255, 148, 0.24);
  --text: #f5f7f8;
  --muted: #98a2ae;
  --muted-soft: #6b7380;
  --accent: #9af66b;
  --accent-soft: rgba(154, 246, 107, 0.12);
  --success: #50d184;
  --warning: #ffc857;
  --danger: #ff6b6b;
  --shadow: 0 16px 32px rgba(0, 0, 0, 0.38);
  --radius: 20px;
  --radius-sm: 12px;
  --mobile-nav-height: 68px;
  --z-mobile-nav: 80;
  --z-quick-actions: 90;
  --z-drawer-backdrop: 100;
  --z-mobile-drawer: 110;
  --z-modal: 200;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  max-width: 100%;
  overflow-x: clip;
}

body {
  margin: 0;
  min-height: 100vh;
  max-width: 100%;
  overflow-x: clip;
  background:
    radial-gradient(circle at top left, rgba(154, 246, 107, 0.08), transparent 24%),
    linear-gradient(180deg, var(--bg) 0%, #0a0a0b 100%);
  color: var(--text);
  font-family: "Inter", sans-serif;
}

button,
input,
select {
  font: inherit;
}

select {
  color-scheme: dark;
}

option {
  background-color: #1c1c1f;
  color: #f5f7f8;
}

option:checked,
option:hover {
  background-color: #34363a;
  color: #ffffff;
}

img {
  max-width: 100%;
  height: auto;
}

input,
select,
textarea {
  max-width: 100%;
}

button {
  cursor: pointer;
  max-width: 100%;
}

.app-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  min-height: 100vh;
  min-width: 0;
}

.sidebar {
  min-width: 0;
  background: rgba(15, 15, 16, 0.96);
  border-right: 1px solid var(--line);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: 0.08em;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(154, 246, 107, 0.3), rgba(154, 246, 107, 0.08));
  border: 1px solid var(--line-strong);
  box-shadow: inset 0 0 18px rgba(154, 246, 107, 0.1);
}

.eyebrow,
.section-label,
.tiny-label,
.greeting {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 11px;
  color: var(--muted);
}

.brand-block h1,
.topbar h2,
.header-row h3,
.panel-header h4,
.report-value,
.view h3,
.modal-header h3 {
  margin: 0;
}

.brand-block h1 {
  font-size: 0.9rem;
  line-height: 1.3;
  letter-spacing: 0.08em;
}

.nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nav-item,
.mobile-item,
.quick-item {
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  text-align: left;
  padding: 12px 14px;
  border-radius: 12px;
  transition: 0.2s ease;
}

.nav-item {
  width: 100%;
}

.nav-item:hover,
.mobile-item:hover,
.quick-item:hover,
.primary-button:hover,
.close-button:hover {
  transform: translateY(-1px);
}

.nav-item.active {
  background: rgba(154, 246, 107, 0.08);
  border-color: var(--line-strong);
  color: var(--text);
  box-shadow: inset 0 0 0 1px rgba(154, 246, 107, 0.08);
}

.sidebar-footer {
  margin-top: auto;
}

.tiny-card {
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.tiny-card strong {
  display: block;
  margin-top: 6px;
  font-size: 1.1rem;
}

.main-panel {
  min-width: 0;
  padding: 28px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 28px;
}

.greeting {
  margin-bottom: 8px;
}

.topbar h2 {
  font-size: clamp(1.6rem, 2vw, 2.2rem);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.connection-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 36px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.73rem;
  white-space: nowrap;
}

.connection-status::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--warning);
  content: "";
}

.connection-status[data-status="connected"] {
  color: var(--success);
  border-color: rgba(80, 209, 132, 0.24);
}

.connection-status[data-status="connected"]::before {
  background: var(--success);
}

.connection-status[data-status="offline"] {
  color: var(--muted);
}

.connection-status[data-status="offline"]::before {
  background: var(--danger);
}

.date-pill,
.chip {
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  font-size: 0.8rem;
}

.primary-button {
  border: 1px solid rgba(154, 246, 107, 0.3);
  background: linear-gradient(135deg, rgba(154, 246, 107, 0.13), rgba(154, 246, 107, 0.05));
  color: var(--text);
  border-radius: 12px;
  padding: 11px 16px;
  font-weight: 600;
  box-shadow: 0 8px 20px rgba(154, 246, 107, 0.08);
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  gap: 16px;
}

.header-row h3 {
  font-size: clamp(1.2rem, 2vw, 1.8rem);
}

.kpi-grid,
.reports-grid,
.stock-grid {
  display: grid;
  gap: 18px;
}

.kpi-grid {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-bottom: 22px;
}

.metric-card,
.panel,
.stock-card,
.report-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.015), rgba(17, 17, 18, 0.2));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.metric-card {
  padding: 18px 18px 16px;
}

.metric-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  gap: 12px;
}

.metric-card .label {
  display: block;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.metric-card .trend {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 28px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.metric-card .trend.up {
  background: rgba(80, 209, 132, 0.12);
  color: var(--success);
}

.metric-card .trend.down {
  background: rgba(255, 107, 107, 0.1);
  color: var(--danger);
}

.metric-value {
  font-weight: 800;
  font-size: clamp(1.7rem, 2vw, 2.5rem);
  line-height: 1.1;
  letter-spacing: -0.06em;
}

.metric-meta {
  margin-top: 10px;
  font-size: 0.74rem;
  color: var(--muted);
}

.two-column-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.panel {
  padding: 18px 18px 16px;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.chip.success {
  background: rgba(80, 209, 132, 0.08);
  color: var(--success);
  border-color: rgba(80, 209, 132, 0.2);
}

.chip.neutral {
  color: var(--muted);
  border-color: var(--line);
}

.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  height: 220px;
  padding-top: 12px;
}

.bar-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  height: 100%;
}

.bar {
  width: 100%;
  min-height: 32px;
  max-width: 42px;
  border-radius: 10px 10px 0 0;
  background: linear-gradient(180deg, rgba(154, 246, 107, 0.9), rgba(154, 246, 107, 0.26));
  box-shadow: inset 0 0 18px rgba(255, 255, 255, 0.04);
}

.bar-label {
  color: var(--muted);
  font-size: 0.7rem;
}

.stack-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stack-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
}

.stack-item span {
  color: var(--muted);
}

.data-table {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  -webkit-overflow-scrolling: touch;
}

.section-tools {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
}

.search-field {
  display: flex;
  align-items: center;
  gap: 9px;
  width: min(100%, 420px);
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--muted);
}

.search-field input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
}

.filter-select {
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  color: var(--text);
}

.record-cards {
  display: none;
}

.customer-picker {
  position: relative;
}

.customer-picker-control {
  display: flex;
  gap: 6px;
}

.customer-picker-control input {
  flex: 1;
  width: 0;
}

.customer-picker-toggle {
  flex: 0 0 44px;
  min-height: 44px;
  padding: 0;
}

.customer-picker-options {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  left: 0;
  z-index: 5;
  max-height: 240px;
  overflow-y: auto;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel-strong);
  box-shadow: var(--shadow);
}

.customer-picker-option,
.customer-picker-add {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 42px;
  padding: 8px 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  text-align: left;
}

.customer-picker-option:hover,
.customer-picker-add:hover {
  background: rgba(255, 255, 255, 0.06);
}

.customer-picker-option small {
  color: var(--muted);
}

.customer-picker-add {
  justify-content: flex-start;
  margin-top: 4px;
  border-top: 1px solid var(--line);
  border-radius: 0 0 8px 8px;
  color: var(--accent);
}

.record-card {
  min-width: 0;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
}

.record-card-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.record-card-heading h4 {
  margin: 3px 0 0;
  overflow-wrap: anywhere;
}

.record-card-kicker {
  color: var(--muted);
  font-size: 0.74rem;
}

.record-card-details {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 15px;
}

.record-card-details > div {
  min-width: 0;
}

.record-card-details span {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.72rem;
}

.record-card-details strong {
  overflow-wrap: anywhere;
  font-size: 0.84rem;
}

.record-card-actions,
.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.record-card-actions {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

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

.danger-button {
  border: 1px solid rgba(255, 107, 107, 0.35);
  border-radius: 10px;
  background: rgba(255, 107, 107, 0.1);
  color: var(--danger);
  padding: 10px 14px;
}

table {
  width: max-content;
  min-width: 100%;
  border-collapse: collapse;
}

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

th {
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 92px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  font-size: 0.72rem;
}

.status-pill.success {
  color: var(--success);
  border-color: rgba(80, 209, 132, 0.2);
  background: rgba(80, 209, 132, 0.08);
}

.status-pill.warning {
  color: var(--warning);
  border-color: rgba(255, 200, 87, 0.2);
  background: rgba(255, 200, 87, 0.08);
}

.status-pill.danger {
  color: var(--danger);
  border-color: rgba(255, 107, 107, 0.2);
  background: rgba(255, 107, 107, 0.08);
}

.status-pill.partial {
  color: #ffe18a;
  border-color: rgba(255, 200, 87, 0.28);
  background: rgba(255, 200, 87, 0.1);
}

.status-button {
  cursor: pointer;
  font-family: inherit;
}

.status-button:hover,
.text-button:hover {
  filter: brightness(1.15);
}

.text-button {
  border: 0;
  background: transparent;
  color: var(--text);
  padding: 0;
  text-align: left;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.25);
  text-underline-offset: 3px;
}

.payment-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.payment-summary > div {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.payment-summary span,
.history-total span {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  margin-bottom: 6px;
}

.payment-summary strong,
.history-total strong {
  font-size: 0.95rem;
}

.payment-history {
  margin: 0 0 16px;
}

.payment-history h4 {
  margin: 0 0 10px;
}

.payment-history th,
.payment-history td {
  padding: 9px 8px;
}

.history-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 8px 0;
}

.history-total span {
  margin-bottom: 0;
}

.empty-history,
.payment-settled {
  color: var(--muted);
  font-size: 0.84rem;
}

.form-error {
  color: var(--danger);
  margin: 12px 0 0;
  font-size: 0.84rem;
}

.form-actions .primary-button:disabled {
  cursor: wait;
  opacity: 0.6;
}

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

.stock-card {
  padding: 16px;
}

.stock-card h4 {
  margin: 0 0 12px;
  font-size: 0.9rem;
  color: var(--muted);
}

.stock-card strong {
  display: block;
  font-size: 1.6rem;
  letter-spacing: -0.04em;
}

.stock-card p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}

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

.report-value {
  margin-top: 14px;
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.06em;
}

.settings-panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.setting-item {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.02);
}

.setting-item label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 0.85rem;
}

.setting-item input {
  width: 100%;
  margin-top: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 10px;
  padding: 10px 12px;
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: grid;
  place-items: center;
  z-index: var(--z-modal);
  padding: 12px;
}

.modal.hidden,
.quick-actions.hidden {
  display: none;
}

.modal-card {
  width: min(560px, calc(100% - 28px));
  max-height: min(90vh, 760px);
  max-height: min(90dvh, 760px);
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #111214;
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.modal-header {
  flex: 0 0 auto;
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 18px 20px 12px;
  background: #111214;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.close-button {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

#entryForm {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 18px 20px 20px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field.full-width {
  grid-column: 1 / -1;
}

.field label {
  color: var(--muted);
  font-size: 0.82rem;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  padding: 11px 12px;
}

.add-product-link {
  align-self: flex-start;
  margin-top: 2px;
  color: var(--accent);
}

.field textarea {
  resize: vertical;
  font: inherit;
}

.form-actions {
  position: sticky;
  bottom: -20px;
  z-index: 1;
  flex-wrap: wrap;
  margin-top: 18px;
  padding: 12px 0 0;
  background: #111214;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.secondary-button {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 14px;
}

.quick-actions {
  position: fixed;
  right: 20px;
  bottom: 82px;
  z-index: var(--z-quick-actions);
  max-width: calc(100vw - 24px);
}

.quick-menu {
  max-height: calc(100dvh - 110px);
  overflow-y: auto;
  background: rgba(19, 19, 20, 0.96);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 8px;
  padding: 10px;
}

.quick-item {
  min-width: 150px;
  text-align: left;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

.mobile-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: none;
  width: 100%;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  height: calc(var(--mobile-nav-height) + env(safe-area-inset-bottom));
  padding: 6px 8px env(safe-area-inset-bottom);
  background: rgba(9, 9, 10, 0.96);
  border-top: 1px solid var(--line);
  backdrop-filter: blur(12px);
  z-index: var(--z-mobile-nav);
}

.mobile-item {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-width: 0;
  min-height: 44px;
  overflow: hidden;
  white-space: nowrap;
  text-align: center;
  color: var(--muted);
  padding: 4px 2px;
  font-size: 0.76rem;
}

.mobile-item.active {
  color: var(--text);
}

.mobile-icon {
  display: block;
  min-height: 20px;
  font-size: 1.15rem;
  line-height: 20px;
}

.mobile-label {
  display: block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 10px;
  line-height: 1.1;
}

.mobile-primary {
  justify-self: center;
  width: 48px;
  max-width: 48px;
  min-height: 48px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(154, 246, 107, 0.2), rgba(154, 246, 107, 0.05));
  border: 1px solid var(--line-strong);
  color: var(--text);
  padding: 3px 0;
}

.mobile-primary .mobile-icon {
  font-size: 1.65rem;
  line-height: 18px;
}

.mobile-primary .mobile-label {
  font-size: 0.58rem;
}

.drawer-close,
.drawer-backdrop {
  display: none;
}

@media (min-width: 769px) and (max-width: 980px) {
  .app-shell {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .sidebar {
    padding: 20px 14px;
  }

  .main-panel {
    padding: 22px 20px;
  }

  .topbar {
    flex-wrap: wrap;
  }

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

@media (max-width: 768px) {
  #salesView > .panel,
  #customersView > .panel {
    display: none;
  }

  #salesView > .record-cards,
  #customersView > .record-cards {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }

  .section-tools {
    align-items: stretch;
  }

  .section-tools .search-field {
    flex: 1;
    width: auto;
  }

  .record-card-details {
    gap: 8px;
  }

  .app-shell {
    display: block;
    min-height: 100vh;
  }

  .sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: var(--z-mobile-drawer);
    display: flex;
    width: min(300px, calc(100vw - 56px));
    height: 100vh;
    height: 100dvh;
    padding: 20px 16px calc(20px + env(safe-area-inset-bottom));
    overflow-y: auto;
    overscroll-behavior: contain;
    box-shadow: var(--shadow);
    transform: translateX(-105%);
    visibility: hidden;
    transition: transform 0.24s ease, visibility 0.24s ease;
  }

  .sidebar.is-open {
    transform: translateX(0);
    visibility: visible;
  }

  .brand-block {
    width: 100%;
  }

  .drawer-close {
    display: grid;
    flex: 0 0 40px;
    place-items: center;
    width: 40px;
    height: 40px;
    margin-left: auto;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    font-size: 1.5rem;
  }

  .drawer-backdrop {
    position: fixed;
    inset: 0;
    z-index: var(--z-drawer-backdrop);
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 0;
    background: rgba(0, 0, 0, 0.64);
    cursor: default;
  }

  .drawer-backdrop[hidden] {
    display: none;
  }

  body.drawer-open {
    overflow: hidden;
  }

  .main-panel {
    width: 100%;
    padding: 20px 16px calc(var(--mobile-nav-height) + env(safe-area-inset-bottom) + 24px);
  }

  .topbar {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    margin-bottom: 24px;
  }

  .topbar-actions {
    width: 100%;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 10px;
  }

  .connection-status {
    order: 3;
  }

  .header-row {
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
  }

  .header-row > button {
    min-height: 44px;
  }

  .kpi-grid,
  .two-column-grid,
  .stock-grid,
  .reports-grid,
  .settings-panel {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

  .metric-card,
  .panel,
  .stock-card {
    min-width: 0;
    padding: 16px;
  }

  .panel-header {
    gap: 10px;
  }

  .bar-chart {
    gap: 8px;
  }

  .stack-item {
    min-width: 0;
    gap: 12px;
  }

  .stack-item > div {
    min-width: 0;
  }

  .stack-item strong,
  .stack-item span {
    overflow-wrap: anywhere;
  }

  .mobile-nav {
    display: grid;
  }

  .quick-actions {
    left: 50%;
    right: auto;
    bottom: calc(var(--mobile-nav-height) + env(safe-area-inset-bottom) + 12px);
    max-width: calc(100vw - 24px);
    transform: translateX(-50%);
  }

  .quick-menu {
    width: max-content;
    min-width: min(220px, calc(100vw - 24px));
    max-width: calc(100vw - 24px);
    max-height: calc(100dvh - var(--mobile-nav-height) - env(safe-area-inset-bottom) - 24px);
  }

  .quick-item {
    min-height: 44px;
    white-space: normal;
  }

  .modal {
    place-items: center;
    padding: max(12px, env(safe-area-inset-top)) 12px max(12px, env(safe-area-inset-bottom));
  }

  .modal-card {
    width: 100%;
    max-width: 560px;
    max-height: calc(100vh - 24px);
    max-height: calc(100dvh - max(24px, env(safe-area-inset-top) + env(safe-area-inset-bottom)));
    border-radius: 18px;
  }

  #entryForm {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    overflow: hidden;
    padding: 0;
  }

  .modal-form-scroll {
    min-height: 0;
    flex: 1 1 auto;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 16px;
    -webkit-overflow-scrolling: touch;
  }

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

  .field input,
  .field select,
  .field textarea,
  .setting-item input {
    min-height: 44px;
    font-size: 16px;
  }

  .form-actions {
    position: relative;
    bottom: auto;
    flex: 0 0 auto;
    margin-top: 0;
    padding: 12px 16px max(12px, env(safe-area-inset-bottom));
    border-top: 1px solid var(--line);
  }

  .form-actions > button {
    min-height: 44px;
  }

  .date-pill,
  .primary-button {
    font-size: 0.82rem;
  }
}

@media (max-width: 430px) {
  .section-tools {
    flex-wrap: wrap;
  }

  .section-tools .search-field {
    flex-basis: 100%;
  }

  .main-panel {
    padding-right: 12px;
    padding-left: 12px;
  }

  .topbar h2 {
    font-size: 1.55rem;
    overflow-wrap: anywhere;
  }

  .topbar-actions {
    align-items: stretch;
  }

  .date-pill {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 8px 10px;
  }

  .metric-card .metric-value {
    font-size: clamp(1.65rem, 8vw, 2.1rem);
  }

  .panel-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .chip {
    white-space: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}