/* Noto Sans Thai from the owner's Control Center patch; SIL OFL in fonts/. */
@font-face {
  font-family: ControlThai;
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('./fonts/control-thai.woff2') format('woff2');
  unicode-range: U+0E00-0E7F;
}

:root {
  color-scheme: dark;
  --stock-bg: #0b0b0d;
  --stock-panel: #151518;
  --stock-panel-raised: #202024;
  --stock-gold: #c4ad7b;
  --stock-gold-light: #ecd7a3;
  --stock-text: #f4f0e7;
  --stock-muted: #b5b0a6;
  --stock-border: #353430;
  --stock-danger: #f4a8a1;
  --stock-success: #b4d8bd;
  --stock-radius: 16px;
  font-family: ControlThai, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  background: var(--stock-bg);
  color: var(--stock-text);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  background: var(--stock-bg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.025' filter='url(%23n)'/%3E%3C/svg%3E"), radial-gradient(ellipse at 50% 0%, rgb(189 160 100 / .04), transparent 65%);
  color: var(--stock-text);
  overflow-wrap: anywhere;
}

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

button,
a,
input,
select,
textarea,
summary {
  -webkit-tap-highlight-color: transparent;
}

button,
select,
summary {
  cursor: pointer;
}

button {
  touch-action: manipulation;
}

a {
  color: var(--stock-gold-light);
  text-underline-offset: 4px;
}

a:hover {
  text-decoration-thickness: 2px;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--stock-gold-light);
  outline-offset: 4px;
}

button:disabled,
input:disabled,
select:disabled {
  cursor: not-allowed;
  opacity: .55;
}

button[aria-busy="true"] {
  cursor: progress;
}

svg {
  flex: 0 0 auto;
  vertical-align: middle;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2,
h3 {
  line-height: 1.4;
  overflow-wrap: anywhere;
}

h1 {
  font-size: clamp(1.7rem, 6vw, 2.2rem);
  font-weight: 700;
}

h2 {
  font-size: 1.2rem;
  font-weight: 650;
}

h3 {
  font-size: 1.05rem;
  font-weight: 650;
}

.stock-shell {
  width: min(100%, 760px);
  min-height: 100vh;
  min-height: 100dvh;
  margin-inline: auto;
  padding: max(20px, env(safe-area-inset-top)) 18px calc(108px + env(safe-area-inset-bottom));
}

.stock-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 26px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  color: var(--stock-gold-light);
  font-weight: 700;
  text-decoration: none;
}

.brand-mark svg {
  width: 26px;
  height: 26px;
}

.stock-header p.brand-mark {
  min-height: 0;
  font-size: .9rem;
  letter-spacing: .14em;
}

.eyebrow {
  margin-bottom: 5px;
  color: var(--stock-gold-light);
  font-size: .8rem;
  font-weight: 650;
  letter-spacing: .08em;
}

.control-center-label {
  display: block;
  margin-block: 5px;
  color: var(--stock-gold-light);
  font-size: .7rem;
  font-weight: 650;
  letter-spacing: .16em;
  line-height: 1.5;
}

.muted {
  color: var(--stock-muted);
  font-size: .9rem;
}

.status-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 8px;
  color: var(--stock-muted);
  font-size: .85rem;
}

.status-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  border-radius: 50%;
  background: var(--stock-success);
}

.header-actions,
.member-actions,
.pending-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.button,
.back-button,
.close-button,
.quantity-button,
.filter-button,
.channel-button,
.size-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 48px;
  min-height: 48px;
  padding: 10px 16px;
  border: 1px solid var(--stock-border);
  border-radius: 12px;
  background: var(--stock-panel);
  color: var(--stock-text);
  font-weight: 600;
  line-height: 1.45;
  text-align: center;
  text-decoration: none;
  transition: background-color .15s ease, border-color .15s ease, transform .15s ease;
}

.button:hover,
.back-button:hover,
.close-button:hover,
.quantity-button:hover,
.filter-button:hover,
.channel-button:hover,
.size-button:hover {
  border-color: var(--stock-gold);
  background: var(--stock-panel-raised);
}

.button-primary {
  border-color: var(--stock-gold-light);
  background: var(--stock-gold-light);
  color: var(--stock-bg);
}

.button-primary:hover {
  border-color: #f3e3be;
  background: #f3e3be;
}

.button-danger {
  border-color: #78504b;
  color: var(--stock-danger);
}

.button-danger:hover {
  border-color: var(--stock-danger);
  background: #2c1d1b;
}

.button-quiet {
  background: transparent;
}

.section {
  margin-top: 26px;
}

[data-stock-screen] {
  margin-top: 22px;
}

.section-heading,
.screen-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.screen-heading {
  align-items: flex-start;
  margin-bottom: 20px;
}

.screen-heading > div {
  min-width: 0;
  flex: 1;
}

.back-button {
  padding-inline: 12px;
}

.overview-card {
  padding: 22px;
  border: 1px solid rgb(196 173 123 / .28);
  border-radius: 26px;
  background: radial-gradient(ellipse at 100% 0%, rgb(135 112 62 / .14), transparent 65%), linear-gradient(125deg, #1d1d21, #141416);
  box-shadow: 0 18px 55px rgb(0 0 0 / .2);
}

.overview-heading,
.overview-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--stock-muted);
  font-size: .7rem;
}

.overview-heading > span:first-child {
  color: var(--stock-gold-light);
  font-size: .65rem;
  letter-spacing: .1em;
}

.overview-footer {
  margin-top: 18px;
  padding-top: 15px;
  border-top: 1px solid var(--stock-border);
}

.overview-footer > span:first-child {
  font-size: .58rem;
  letter-spacing: .06em;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 20px;
  margin-top: 24px;
}

.summary-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
  min-height: 110px;
}

.summary-card .muted {
  font-size: .75rem;
}

.summary-card-compact {
  min-height: 100px;
  padding-top: 16px;
  border-top: 1px solid var(--stock-border);
}

.summary-value {
  display: block;
  margin-block: 8px 5px;
  color: var(--stock-text);
  font-size: clamp(2.9rem, 14vw, 4.25rem);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.04em;
  line-height: 1.1;
}

.summary-card-compact .summary-value {
  font-size: 2.25rem;
}

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

.quick-action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 10px;
  min-height: 138px;
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--stock-border);
  border-radius: 21px;
  background: linear-gradient(135deg, rgb(36 36 41 / .6), #161619);
  box-shadow: inset 0 1px rgb(255 255 255 / .025);
  color: var(--stock-text);
  font-weight: 650;
  line-height: 1.45;
  text-align: left;
  text-decoration: none;
  transition: background-color .15s ease, border-color .15s ease, transform .15s ease;
}

.quick-action-description {
  display: block;
  margin-top: 4px;
  color: var(--stock-muted);
  font-size: .8rem;
  font-weight: 400;
  line-height: 1.55;
}

.quick-action:hover {
  border-color: var(--stock-gold);
  background: var(--stock-panel-raised);
}

.quick-action-primary {
  border-color: var(--stock-gold);
  color: var(--stock-gold-light);
}

.action-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  color: var(--stock-gold-light);
  font-size: 1.4rem;
}

.action-icon svg {
  width: 24px;
  height: 24px;
}

.card,
.member-card {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--stock-border);
  border-radius: var(--stock-radius);
  background: var(--stock-panel);
}

.card > p + p,
.member-card > p + p {
  margin-top: 8px;
}

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

.empty-state {
  display: grid;
  justify-items: center;
  gap: 12px;
  padding: 30px 18px;
  border: 1px dashed var(--stock-border);
  border-radius: var(--stock-radius);
  color: var(--stock-muted);
  text-align: center;
}

.empty-state h2,
.empty-state h3 {
  color: var(--stock-text);
}

.empty-state p {
  max-width: 38ch;
}

.variant-list,
.history-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.variant-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--stock-border);
  border-radius: var(--stock-radius);
  background: var(--stock-panel);
  color: var(--stock-text);
  text-align: left;
}

.variant-copy {
  min-width: 0;
  flex: 1 1 0;
}

.variant-card .stock-number {
  flex: 0 0 auto;
  font-size: clamp(2.8rem, 13vw, 4rem);
}

.variant-copy h3,
.variant-copy strong {
  display: block;
  margin-bottom: 4px;
}

.variant-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 12px;
  color: var(--stock-muted);
  font-size: .9rem;
}

.stock-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 3px 0;
  border: 0;
  color: var(--stock-success);
  font-size: .85rem;
  font-weight: 600;
  line-height: 1.5;
  white-space: nowrap;
}

.stock-badge-low {
  color: var(--stock-gold-light);
}

.stock-badge-out {
  color: var(--stock-danger);
}

.stock-labelenglish {
  color: inherit;
  font-size: .65rem;
  font-weight: 650;
  letter-spacing: .08em;
  text-transform: uppercase;
}

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

.channel-grid {
  margin-top: 10px;
}

.channel-button {
  justify-content: flex-start;
  padding: 12px;
  text-align: left;
}

.channel-selected,
.channel-button[aria-pressed="true"],
.size-button[aria-pressed="true"],
.filter-button[aria-pressed="true"],
.filter-button[aria-selected="true"] {
  border-color: var(--stock-gold-light);
  background: #25241f;
  color: var(--stock-gold-light);
  box-shadow: 0 0 18px rgb(189 160 100 / .06);
}

.search-field,
.field:is(input, select, textarea),
.field input,
.field select,
.field textarea {
  display: block;
  width: 100%;
  min-width: 0;
  min-height: 52px;
  padding: 12px 14px;
  border: 1px solid var(--stock-border);
  border-radius: 12px;
  background: var(--stock-bg);
  color: var(--stock-text);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
}

.field:is(textarea),
.field textarea {
  min-height: 100px;
  resize: vertical;
}

.search-field::placeholder,
.field:is(input, textarea)::placeholder,
.field input::placeholder,
.field textarea::placeholder {
  color: var(--stock-muted);
  opacity: 1;
}

.field:is(input, select, textarea)[aria-invalid="true"],
.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: var(--stock-danger);
}

.field:where(:not(input):not(select):not(textarea)) {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.field-label {
  display: grid;
  gap: 7px;
  margin-bottom: 7px;
  color: var(--stock-text);
  font-weight: 600;
}

.field-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.product-grid {
  margin-top: 14px;
}

.product-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 7px;
  min-height: 178px;
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--stock-border);
  border-radius: var(--stock-radius);
  background: var(--stock-panel);
  color: var(--stock-text);
  line-height: 1.5;
  text-align: left;
  transition: background-color .15s ease, border-color .15s ease;
}

button.product-card:hover:not(:disabled),
.product-card:has(.product-select:not(:disabled)):hover {
  border-color: var(--stock-gold);
  background: var(--stock-panel-raised);
}

.product-select {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 7px;
  width: 100%;
  min-width: 0;
  min-height: 48px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: inherit;
  font: inherit;
  line-height: 1.5;
  text-align: left;
  transition: transform .15s ease;
}

.product-quick-sizes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  width: 100%;
  margin-top: auto;
  padding-top: 8px;
}

.quick-size-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 48px;
  max-width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--stock-border);
  border-radius: 10px;
  background: var(--stock-bg);
  color: var(--stock-text);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  transition: background-color .15s ease, border-color .15s ease, transform .15s ease;
}

.quick-size-button:hover:not(:disabled) {
  border-color: var(--stock-gold);
  background: var(--stock-panel-raised);
  color: var(--stock-gold-light);
}

.quick-size-button:disabled {
  border-color: var(--stock-border);
  background: var(--stock-bg);
  color: var(--stock-muted);
  opacity: .5;
}

.product-card .variant-copy {
  width: 100%;
  flex: 0 1 auto;
}

.product-card[aria-pressed="true"] {
  border-color: var(--stock-gold-light);
  background: #25241f;
  box-shadow: 0 0 18px rgb(189 160 100 / .06);
}

.product-color {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  color: var(--stock-muted);
  font-size: .85rem;
}

.stock-number {
  display: block;
  margin-block: 6px;
  color: var(--stock-text);
  font-size: clamp(3.25rem, 17vw, 4.75rem);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.055em;
  line-height: 1.05;
}

.size-grid {
  grid-template-columns: repeat(auto-fit, minmax(72px, 1fr));
}

.size-button {
  flex-direction: column;
  gap: 4px;
  padding-inline: 8px;
}

.size-button .muted {
  font-size: .8rem;
}

.size-button .stock-badge {
  font-size: .6rem;
  letter-spacing: .02em;
  white-space: normal;
}

.variant-state {
  padding: 12px 14px;
  border-left: 3px solid var(--stock-gold);
  border-radius: 0 10px 10px 0;
  background: var(--stock-panel);
  color: var(--stock-muted);
}

.toolbar {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}

.filter-tabs {
  display: flex;
  gap: 8px;
  padding: 4px 4px 8px;
  margin-inline: -4px;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--stock-border) transparent;
}

.filter-button {
  flex: 0 0 auto;
  padding-inline: 14px;
  white-space: nowrap;
}

.history-card {
  display: grid;
  gap: 9px;
  padding: 16px;
  border: 1px solid var(--stock-border);
  border-radius: var(--stock-radius);
  background: var(--stock-panel);
}

.history-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 5px 12px;
  color: var(--stock-muted);
  font-size: .85rem;
}

.change-line {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  font-variant-numeric: tabular-nums;
}

.change-line strong {
  color: var(--stock-gold-light);
  white-space: nowrap;
}

.channel-summary {
  display: grid;
  gap: 12px;
}

.channel-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-block: 10px;
  border-bottom: 1px solid var(--stock-border);
}

.channel-total:last-child {
  border-bottom: 0;
}

.channel-total strong {
  color: var(--stock-gold-light);
  font-variant-numeric: tabular-nums;
}

.app-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  margin-top: 28px;
  color: var(--stock-muted);
  font-size: .8rem;
  text-align: center;
}

.bottom-nav {
  position: fixed;
  z-index: 20;
  inset-inline: 0;
  bottom: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2px;
  width: min(100%, 760px);
  margin-inline: auto;
  padding: 8px max(8px, env(safe-area-inset-left)) calc(8px + env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-right));
  border-top: 1px solid var(--stock-border);
  background: rgb(11 13 18 / .95);
  backdrop-filter: blur(12px);
}

.nav-button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 0;
  min-height: 60px;
  padding: 7px 2px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  color: var(--stock-muted);
  font-size: .8rem;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  transition: background-color .15s ease, border-color .15s ease, transform .15s ease;
}

.nav-button svg {
  width: 22px;
  height: 22px;
}

.nav-button:hover {
  background: var(--stock-panel);
  color: var(--stock-text);
}

.nav-active,
.nav-button[aria-current="page"] {
  border-color: #786842;
  background: var(--stock-panel);
  color: var(--stock-gold-light);
}

.sheet {
  position: fixed;
  inset: auto 0 0;
  width: min(100%, 760px);
  max-width: 760px;
  max-height: 90vh;
  max-height: 90dvh;
  margin: 0 auto;
  padding: 0;
  border: 1px solid var(--stock-border);
  border-bottom: 0;
  border-radius: 24px 24px 0 0;
  background: var(--stock-bg);
  color: var(--stock-text);
  overflow: hidden;
}

.sheet:not([open]) {
  display: none;
}

.sheet[open] {
  display: flex;
  flex-direction: column;
}

.sheet::backdrop {
  background: rgb(0 0 0 / .72);
}

.sheet-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex: 0 0 auto;
  padding: 20px 18px 14px;
  border-bottom: 1px solid var(--stock-border);
}

.sheet-title {
  min-width: 0;
  margin-block: 4px;
  font-size: 1.25rem;
}

.close-button {
  flex: 0 0 48px;
  width: 48px;
  padding: 10px;
  border-color: transparent;
  background: transparent;
  font-size: 1.5rem;
}

.sheet-body {
  display: grid;
  gap: 18px;
  min-height: 0;
  padding: 18px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--stock-border) transparent;
}

.sheet > form {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.sheet-footer {
  position: sticky;
  bottom: 0;
  z-index: 1;
  display: grid;
  gap: 10px;
  flex: 0 0 auto;
  padding: 14px 18px calc(14px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--stock-border);
  background: var(--stock-bg);
}

.sheet-footer .button {
  width: 100%;
  min-height: 52px;
}

.quantity-control {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) 56px;
  align-items: center;
  gap: 12px;
}

.quantity-button {
  min-height: 56px;
  padding: 8px;
  font-size: 1.5rem;
}

.quantity-number,
.quantity-control .quantity-number {
  width: 100%;
  min-width: 0;
  min-height: 64px;
  padding: 8px;
  border: 1px solid var(--stock-border);
  border-radius: 12px;
  background: var(--stock-panel);
  color: var(--stock-gold-light);
  font-size: 2rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  text-align: center;
}

input.quantity-number {
  appearance: textfield;
  -moz-appearance: textfield;
}

input.quantity-number::-webkit-inner-spin-button,
input.quantity-number::-webkit-outer-spin-button {
  margin: 0;
  -webkit-appearance: none;
}

.stock-preview {
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--stock-border);
  border-radius: var(--stock-radius);
  background: var(--stock-panel);
}

.preview-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
}

.preview-row strong {
  color: var(--stock-gold-light);
  font-variant-numeric: tabular-nums;
}

.details-fields {
  display: grid;
  gap: 14px;
}

details.details-fields {
  display: block;
  padding-top: 4px;
}

.details-fields > summary {
  min-height: 48px;
  padding-block: 12px;
  color: var(--stock-gold-light);
  font-weight: 600;
}

.details-fields[open] > summary {
  margin-bottom: 8px;
}

.details-fields > .field + .field {
  margin-top: 14px;
}

.success-panel,
.pending-panel {
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid #49614e;
  border-radius: var(--stock-radius);
  background: var(--stock-panel);
}

.success-panel {
  justify-items: center;
  padding-block: 26px;
  text-align: center;
}

.success-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border: 1px solid #49614e;
  border-radius: 50%;
  color: var(--stock-success);
  font-size: 1.8rem;
}

.pending-panel {
  margin-top: 20px;
  border-color: #786842;
}

.pending-panel h2,
.pending-panel h3 {
  color: var(--stock-gold-light);
}

.pending-actions .button {
  flex: 1 1 140px;
}

.toast {
  position: fixed;
  z-index: 100;
  inset-inline: 18px;
  bottom: calc(94px + env(safe-area-inset-bottom));
  width: fit-content;
  max-width: min(calc(100% - 36px), 620px);
  margin-inline: auto;
  padding: 12px 18px;
  border: 1px solid var(--stock-gold);
  border-radius: 12px;
  background: var(--stock-panel-raised);
  color: var(--stock-text);
  line-height: 1.5;
  text-align: center;
  pointer-events: none;
}

.error-text {
  color: var(--stock-danger);
  font-size: .9rem;
  line-height: 1.55;
}

.button:active:not(:disabled),
.quick-action:active:not(:disabled),
.product-select:active:not(:disabled),
.quick-size-button:active:not(:disabled),
.channel-button:active:not(:disabled),
.size-button:active:not(:disabled),
.quantity-button:active:not(:disabled),
.nav-button:active:not(:disabled) {
  transform: scale(.985);
}

@media (min-width: 600px) {
  .stock-shell {
    padding-inline: 28px;
  }

  .summary-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .summary-card-compact {
    min-height: 110px;
    padding-top: 0;
    border-top: 0;
  }

  .summary-value,
  .summary-card-compact .summary-value {
    font-size: clamp(2.5rem, 6vw, 3.5rem);
  }

  .quick-actions {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .quick-action {
    flex-direction: column;
    align-items: flex-start;
  }

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

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

  .sheet-header,
  .sheet-body,
  .sheet-footer {
    padding-inline: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }

  .button:active,
  .quick-action:active,
  .product-select:active,
  .quick-size-button:active,
  .channel-button:active,
  .size-button:active,
  .quantity-button:active,
  .nav-button:active {
    transform: none;
  }
}

.action-icon svg { width: 30px; height: 30px; display: block; }