:root {
    --bg: #f4f5f7;
    --surface: #ffffff;
    --surface-soft: #eef1f3;
    --sidebar: #121315;
    --text: #20242a;
    --muted: #69717c;
    --border: #d9dee4;
    --primary: #c9470c;
    --primary-hover: #a93a08;
    --primary-contrast: #ffffff;
    --primary-soft: #fff7f1;
    --primary-focus: rgba(201, 71, 12, .18);
    --success: #18794e;
    --blue: #2166a5;
    --danger: #b42318;
    --warning: #b54708;
    --shadow: 0 1px 2px rgba(16, 24, 40, .06);
    --radius: 6px;
}

.compact-stat { min-width: 250px; }
.recurring-layout { grid-template-columns: minmax(0, 1fr) minmax(280px, 360px); }
.recurring-reminder { margin: 0 0 18px; padding: 14px 16px; border: 1px solid #f1b56c; border-left: 4px solid var(--primary); background: #fff8ed; display: grid; gap: 10px; }
.recurring-reminder > div { display: flex; flex-direction: column; gap: 2px; }
.recurring-reminder-item { display: grid; grid-template-columns: minmax(220px, 1fr) minmax(180px, 240px) auto; align-items: center; gap: 10px; }
.recurring-reminder-item select { min-height: 36px; }
.table-actions { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 6px; }
.inline-form { display: flex; align-items: center; gap: 6px; }

@media (max-width: 900px) {
    .recurring-layout { grid-template-columns: 1fr; }
    .recurring-reminder { margin: 12px; }
    .recurring-reminder-item { grid-template-columns: 1fr; }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--text); background: var(--bg); }
body { margin: 0; min-width: 320px; }
button, input, select, textarea { font: inherit; letter-spacing: 0; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: 1.65rem; line-height: 1.2; margin-bottom: .35rem; }
h2 { font-size: 1.12rem; line-height: 1.3; }
h3 { font-size: .98rem; }
.muted { color: var(--muted); }
.nowrap { white-space: nowrap; }
.text-right { text-align: right; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.positive { color: var(--success); }
.negative { color: var(--danger); }
.warning-text { color: var(--warning); }

.app-shell { min-height: 100vh; display: grid; grid-template-columns: 224px minmax(0, 1fr); }
.sidebar { position: sticky; top: 0; height: 100vh; background: var(--sidebar); color: #fff; padding: 18px 14px; display: flex; flex-direction: column; z-index: 20; }
.brand { display: flex; align-items: center; gap: 11px; color: inherit; text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand-logo { width: 42px; height: 42px; flex: 0 0 auto; object-fit: contain; border-radius: 5px; background: #050505; }
.brand strong, .brand small { display: block; }
.brand small { color: #aab1ba; font-size: .72rem; margin-top: 2px; }
.main-nav { margin-top: 30px; display: grid; gap: 4px; }
.main-nav a { color: #cdd2d9; padding: 10px 12px; border-radius: 5px; font-size: .91rem; font-weight: 550; }
.main-nav a:hover { background: #24282e; color: #fff; text-decoration: none; }
.main-nav a.active { background: #2b2d31; color: #fff; box-shadow: inset 3px 0 var(--primary); }
.nav-group { min-width: 0; margin: 0; }
.nav-group summary { padding: 10px 12px; color: #cdd2d9; font-size: .91rem; font-weight: 550; cursor: pointer; list-style: none; }
.nav-group summary::-webkit-details-marker { display: none; }
.nav-group summary::after { content: "›"; float: right; color: #8d959f; }
.nav-group[open] summary::after { transform: rotate(90deg); }
.nav-group a { display: block; margin-left: 0; padding: 9px 10px 9px 28px; font-size: .78rem; line-height: 1.25; overflow-wrap: anywhere; }
.sidebar-footer { margin-top: auto; padding: 14px 12px 0; border-top: 1px solid #30343a; display: grid; gap: 3px; }
.sidebar-footer span { font-size: .87rem; font-weight: 650; }
.sidebar-footer small { color: #9da5af; }
.link-button { border: 0; background: none; color: #cbd0d6; padding: 8px 0 0; cursor: pointer; font-size: .82rem; }
.link-button:hover { color: #fff; }
.main-content { min-width: 0; padding: 28px clamp(18px, 3vw, 42px) 48px; }
.mobile-header { display: none; }
.mobile-brand-logo { width: 30px; height: 30px; object-fit: contain; border-radius: 4px; background: #050505; }
.page { max-width: 1500px; margin: 0 auto; }
.page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.page-header p { margin-bottom: 0; }
.page-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.product-state-form { display: inline-flex; }
.inventory-state-control { display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.inventory-state-control form { display: inline-flex; }
.inventory-type-filters a { text-decoration: none; }
.inventory-single-toolbar > .field:not(.grow) { min-width: 135px; }
.task-day-panel + .task-day-panel { margin-top: 16px; }
.reports-page { max-width: 1600px; }
.reports-period { align-items: end; padding: 14px; border-block: 1px solid var(--border); }
.reports-period .field { min-width: 150px; }
.report-tabs { display: flex; gap: 4px; margin: 18px 0 24px; overflow-x: auto; border-bottom: 1px solid var(--border); }
.report-tabs a { flex: 0 0 auto; padding: 10px 12px; border-bottom: 3px solid transparent; color: var(--muted); font-size: .82rem; font-weight: 700; text-decoration: none; }
.report-tabs a:hover { color: var(--text); }
.report-tabs a.active { border-bottom-color: var(--primary); color: var(--primary); }
.report-stats { margin-top: 16px; }
.report-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr); gap: 16px; align-items: start; }
.report-stack { display: grid; gap: 16px; }
.report-warning { margin: 0 0 16px; padding: 11px 13px; border: 1px solid #f1b56c; border-left: 4px solid var(--warning); background: #fff8ed; color: #713b12; font-size: .82rem; }

@media (max-width: 1050px) {
    .report-grid { grid-template-columns: 1fr; }
}

.button { border: 1px solid var(--border); background: var(--surface); color: var(--text); border-radius: 5px; min-height: 38px; padding: 8px 14px; display: inline-flex; align-items: center; justify-content: center; gap: 7px; font-weight: 650; font-size: .86rem; cursor: pointer; text-decoration: none; }
.button:hover { background: #f8fafb; text-decoration: none; }
.button.primary { background: var(--primary); border-color: var(--primary); color: var(--primary-contrast); }
.button.primary:hover { background: var(--primary-hover); }
.button.danger { color: var(--danger); border-color: #efb7b2; }
.button.small { min-height: 31px; padding: 5px 10px; font-size: .78rem; }
.button.full { width: 100%; }
.button:disabled { opacity: .48; cursor: not-allowed; }
.table-actions { text-align: right; white-space: nowrap; }

.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 20px; }
.dashboard-stats { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.dashboard-alert-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; align-items: start; }
.dashboard-alert-panel table { table-layout: fixed; }
.dashboard-alert-panel th, .dashboard-alert-panel td { padding-left: 12px; padding-right: 12px; }
.dashboard-alert-panel .empty-state { min-height: 128px; }
.dashboard-search-header { align-items: center; }
.dashboard-search-filter { min-width: 145px; display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.dashboard-search-filter select { min-height: 33px; padding: 5px 9px; font-size: .76rem; }
.task-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.task-template-table { min-width: 760px; table-layout: fixed; }
.task-template-table th:first-child { width: 25%; }
.task-template-table th:last-child { width: 170px; }
.task-template-table input, .task-template-table textarea { width: 100%; }
.task-template-actions { display: flex; align-items: center; gap: 8px; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); }
.stat span { color: var(--muted); font-size: .78rem; }
.stat strong { display: block; font-size: 1.5rem; margin-top: 6px; }
.stat small { display: block; margin-top: 5px; color: var(--muted); }
.content-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, .7fr); gap: 16px; align-items: start; }
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.panel-header { padding: 15px 17px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.panel-header h2, .panel-header p { margin: 0; }
.panel-body { padding: 17px; }
.empty-state { padding: 36px 20px; text-align: center; color: var(--muted); }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .86rem; }
th { text-align: left; color: var(--muted); font-size: .72rem; text-transform: uppercase; font-weight: 700; background: #fafbfc; }
th, td { padding: 11px 14px; border-bottom: 1px solid #e7eaee; vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #fafcfb; }
.row-link { color: var(--text); font-weight: 650; }
.row-link:hover { color: var(--primary); }

.badge { display: inline-flex; align-items: center; min-height: 23px; padding: 2px 7px; border-radius: 4px; background: var(--surface-soft); color: #505862; font-size: .72rem; font-weight: 700; }
.badge.success { background: #e8f5ee; color: #12633f; }
.badge.warning { background: #fff1df; color: #97420b; }
.badge.danger { background: #fdecea; color: #9f1d14; }
.badge.blue { background: #e7f1fa; color: #1d588b; }
.cart-quantity { display: inline-flex; min-width: 24px; justify-content: center; font-weight: 700; }
.unit-in-cart { background: #f3faf6; }
.unit-in-cart:hover { background: #edf7f1; }
.inventory-cart-feedback { margin: 12px 14px 0; padding: 9px 11px; border: 1px solid #aed9bf; border-radius: 5px; background: #edf8f1; color: #135d3c; font-size: .8rem; }
.inventory-cart-feedback.error { border-color: #f1b5af; background: #fff0ee; color: var(--danger); }

.toolbar { display: flex; align-items: end; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.toolbar .grow { flex: 1 1 240px; }
.history-filters .field { min-width: 120px; }
.pagination { display: flex; align-items: center; justify-content: center; gap: 12px; min-height: 42px; margin-top: 14px; color: var(--muted); font-size: .82rem; }
.field, .stack-form label { display: grid; gap: 6px; color: #4e5661; font-size: .78rem; font-weight: 650; }
input, select, textarea { width: 100%; min-height: 39px; border: 1px solid #cbd1d8; border-radius: 5px; background: #fff; color: var(--text); padding: 8px 10px; outline: none; }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-focus); }
input[type="checkbox"] { width: 17px; min-height: 17px; }

.card-scanner-page { max-width: 1680px; }
.card-scanner-layout { display: grid; grid-template-columns: minmax(350px, .72fr) minmax(680px, 1.28fr); gap: 16px; align-items: start; }
.scanner-capture-panel { position: sticky; top: 28px; }
.scanner-capture-panel .panel-header { align-items: flex-start; }
.scanner-capture-panel .panel-header .muted { margin-top: 3px; font-size: .8rem; }
.scanner-capture-body { display: grid; gap: 14px; }
.scanner-stage { position: relative; width: 100%; aspect-ratio: 4 / 3; max-height: 520px; overflow: hidden; border: 1px solid #32363d; border-radius: 6px; background: #191b1f; color: #d7dce2; }
.scanner-stage video, .scanner-stage img { width: 100%; height: 100%; display: block; object-fit: contain; }
.scanner-placeholder { position: absolute; inset: 0; display: grid; place-content: center; gap: 5px; padding: 24px; text-align: center; }
.scanner-placeholder span { color: #9da5af; font-size: .82rem; }
.scanner-guide { position: absolute; left: 8%; right: 8%; bottom: 8%; height: 28%; border: 2px solid rgba(255, 255, 255, .82); border-radius: 5px; box-shadow: 0 0 0 999px rgba(0, 0, 0, .16); pointer-events: none; }
.multiple-mode .scanner-guide { display: none; }
.scanner-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.scanner-actions .button { flex: 1 1 130px; }
.scanner-file-button { cursor: pointer; }
.scanner-status { min-height: 39px; padding: 10px 12px; border-left: 3px solid var(--border); background: #f7f8fa; font-size: .82rem; line-height: 1.4; }
.scanner-status.success { border-left-color: var(--success); background: #edf8f1; color: #135d3c; }
.scanner-status.error { border-left-color: var(--danger); background: #fff0ee; color: var(--danger); }
.scanner-manual-form { display: flex; align-items: end; gap: 8px; padding-top: 14px; border-top: 1px solid var(--border); }
.scanner-manual-form .grow { flex: 1 1 auto; }
.scanner-result-warning { margin-top: 7px; padding: 8px 10px; border-left: 3px solid var(--warning); background: #fff8ed; color: #713b12; font-size: .79rem; }
.scanner-queue-panel { min-width: 0; }
.scanner-queue-panel .panel-header { align-items: center; }
.scanner-queue-panel .panel-header .muted { margin-top: 3px; font-size: .8rem; }
.scanner-queue { overflow-x: auto; }
.scanner-queue-header, .scanner-queue-row { display: grid; grid-template-columns: minmax(220px, 2fr) minmax(115px, .8fr) minmax(100px, .7fr) minmax(125px, .9fr) 82px 88px 34px; gap: 10px; align-items: center; min-width: 930px; padding: 10px 14px; }
.scanner-queue-header { color: var(--muted); background: #fafbfc; border-bottom: 1px solid #e7eaee; font-size: .69rem; font-weight: 700; text-transform: uppercase; }
.scanner-queue-row { border-bottom: 1px solid #e7eaee; }
.scanner-queue-row:last-child { border-bottom: 0; }
.scanner-card-identity { min-width: 0; display: grid; grid-template-columns: 46px minmax(0, 1fr); gap: 10px; align-items: center; }
.scanner-card-identity img { width: 46px; height: 64px; border-radius: 4px; object-fit: cover; background: var(--surface-soft); }
.scanner-card-identity strong, .scanner-card-identity small { display: block; overflow-wrap: anywhere; }
.scanner-card-identity strong { font-size: .84rem; line-height: 1.25; }
.scanner-card-identity small { margin-top: 4px; color: var(--muted); font-size: .7rem; line-height: 1.25; }
.scanner-row-field { display: block; min-width: 0; }
.scanner-row-field > span { display: none; }
.scanner-row-field select, .scanner-row-field input { min-width: 0; min-height: 36px; padding: 6px 8px; font-size: .76rem; }
.scanner-row-price { min-height: 36px; display: flex; align-items: center; font-size: .78rem; font-weight: 700; }
.scanner-remove { width: 32px; height: 32px; border: 1px solid transparent; border-radius: 5px; background: transparent; color: var(--danger); font-size: 1.35rem; line-height: 1; cursor: pointer; }
.scanner-remove:hover { border-color: #efb7b2; background: #fff0ee; }

@media (max-width: 1250px) {
    .card-scanner-layout { grid-template-columns: 1fr; }
    .scanner-capture-panel { position: static; }
}

@media (max-width: 720px) {
    .scanner-capture-panel .panel-header, .scanner-queue-panel .panel-header { align-items: stretch; flex-direction: column; }
    .scanner-capture-panel .segmented { align-self: flex-start; }
    .scanner-manual-form { align-items: stretch; flex-direction: column; }
    .scanner-queue { overflow: visible; }
    .scanner-queue-header { display: none; }
    .scanner-queue-row { grid-template-columns: repeat(3, minmax(0, 1fr)); min-width: 0; gap: 10px; padding: 14px; }
    .scanner-card-identity { grid-column: 1 / -1; grid-template-columns: 52px minmax(0, 1fr); }
    .scanner-card-identity img { width: 52px; height: 72px; }
    .scanner-row-field { display: grid; gap: 5px; }
    .scanner-row-field > span { display: block; color: var(--muted); font-size: .68rem; font-weight: 700; text-transform: uppercase; }
    .scanner-row-field:nth-of-type(4) { grid-column: 1 / 2; }
    .scanner-row-price { min-height: 36px; }
    .scanner-remove { grid-column: 3; align-self: end; justify-self: end; }
}

.mass-purchase-page { max-width: 1600px; }
.mass-purchase-summary { border-block: 1px solid var(--border); padding-block: 20px; }
.mass-purchase-summary .section-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.mass-purchase-controls { display: grid; grid-template-columns: minmax(340px, .8fr) minmax(620px, 1.5fr); gap: 18px; margin-top: 18px; }
.mass-summary-form, .mass-range-form { display: grid; align-items: end; gap: 12px; }
.mass-summary-form { grid-template-columns: minmax(240px, 1fr) minmax(180px, .65fr) auto; }
.mass-range-form { grid-template-columns: minmax(210px, 1fr) repeat(3, minmax(110px, .55fr)) auto; }
.mass-range-form > strong { align-self: center; }
.mass-bulk-toggle { min-height: 62px; }
.mass-purchase-table input[type="number"] { min-width: 92px; max-width: 120px; }
.mass-purchase-table .table-note { display: block; margin-top: 3px; }
.mass-purchase-table .row-error { background: #fff2f0; }
.mass-payment-dialog { width: min(920px, calc(100vw - 32px)); }
.payment-source-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.credit-fields, .recurring-fields { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; align-items: end; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }
.credit-fields .calculation-note, .recurring-fields .calculation-note { margin: 0; align-self: center; }
.recurring-toggle { margin-top: 16px; }
.payment-total { display: grid; grid-template-columns: 1fr auto; gap: 8px 20px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--border); }
.payment-total strong { text-align: right; }

@media (max-width: 1050px) {
    .mass-purchase-controls { grid-template-columns: 1fr; }
    .payment-source-grid, .credit-fields, .recurring-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
    .mass-summary-form, .mass-range-form { grid-template-columns: 1fr 1fr; }
    .mass-summary-form > :first-child, .mass-range-form > strong { grid-column: 1 / -1; }
    .payment-source-grid, .credit-fields, .recurring-fields { grid-template-columns: 1fr; }
}
.switch-control { position: relative; display: inline-flex; align-items: center; width: 40px; height: 39px; }
.switch-control input { position: absolute; width: 1px; height: 1px; min-height: 1px; opacity: 0; }
.switch-track { position: relative; display: block; width: 40px; height: 22px; border-radius: 11px; background: #aab1ba; transition: background .16s ease; cursor: pointer; }
.switch-track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(16, 24, 40, .2); transition: transform .16s ease; }
.switch-control input:checked + .switch-track { background: var(--primary); }
.switch-control input:checked + .switch-track::after { transform: translateX(18px); }
.switch-control input:focus-visible + .switch-track { box-shadow: 0 0 0 3px var(--primary-focus); }
.stack-form { display: grid; gap: 14px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.form-grid .full-row { grid-column: 1 / -1; }
.product-form-page { max-width: 1080px; }
.product-form-section { display: grid; gap: 12px; }
.product-form-section + .product-form-section { padding-top: 18px; border-top: 1px solid var(--border); }
.product-form-section h2, .product-form-section p { margin-bottom: 0; }
.product-alert-grid { display: grid; grid-template-columns: minmax(240px, .75fr) minmax(420px, 1.25fr); gap: 16px; padding-top: 18px; border-top: 1px solid var(--border); }
.product-alert-section { align-content: start; padding: 16px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface-soft); }
.parent-product-field { position: relative; }
.parent-product-results { position: absolute; z-index: 12; top: calc(100% - 27px); left: 0; right: 0; max-height: 260px; overflow-y: auto; border: 1px solid var(--border); border-radius: 5px; background: var(--surface); box-shadow: 0 8px 18px rgba(16, 24, 40, .12); }
.parent-product-option { width: 100%; display: grid; gap: 2px; padding: 10px 12px; border: 0; border-bottom: 1px solid var(--border); background: transparent; color: var(--text); text-align: left; cursor: pointer; }
.parent-product-option:last-child { border-bottom: 0; }
.parent-product-option:hover, .parent-product-option:focus { background: var(--surface-soft); }
.parent-product-option small { color: var(--muted); }
.parent-product-empty { padding: 12px; color: var(--muted); font-size: .86rem; }
.combo-component-list { display: grid; gap: 10px; }
.combo-component-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(190px, .42fr) 39px; gap: 14px; align-items: end; }
.combo-component-row > label { min-width: 0; }
.combo-component-remove { align-self: end; color: var(--danger); }
.combo-component-row:last-child .combo-component-remove { visibility: hidden; }
.helptext { color: var(--muted); font-size: .72rem; font-weight: 400; }
.errorlist { list-style: none; margin: 4px 0 0; padding: 0; color: var(--danger); font-size: .76rem; }

.messages { max-width: 1500px; margin: 0 auto 14px; display: grid; gap: 8px; }
.message { border-radius: 5px; padding: 10px 13px; border: 1px solid #aed9bf; background: #edf8f1; color: #135d3c; font-size: .86rem; }
.message.error { background: #fff0ee; border-color: #f1b5af; color: #8f2018; }
.message.warning { background: #fff7e8; border-color: #edc78e; color: #7f3c0b; }

.login-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: #e9edf0; }
.login-panel { width: min(420px, 100%); background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 32px; box-shadow: 0 12px 32px rgba(20, 27, 35, .12); }
.login-brand { color: var(--text); margin-bottom: 34px; }
.login-brand .brand small { color: var(--muted); }
.staff-users-layout { grid-template-columns: minmax(0, 1fr) 340px; align-items: start; }
.staff-invite-panel { position: sticky; top: 20px; }
.role-options { display: grid; gap: 9px; margin: 0; padding: 12px; border: 1px solid var(--border); border-radius: 5px; }
.role-options legend { padding: 0 5px; font-weight: 700; font-size: .82rem; }
.role-options label { display: flex; align-items: center; gap: 7px; }
.role-options input[type="radio"] { flex: 0 0 17px; width: 17px; min-height: 17px; margin: 0; padding: 0; }
.role-options label small { margin-left: auto; }
.toggle-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 0; font-weight: 650; }
.invitation-link { display: grid; gap: 7px; margin-bottom: 16px; }
.invitation-link .toolbar { display: grid; grid-template-columns: minmax(0, 1fr) auto; }
.block { display: block; }
.password-help { margin-top: 18px; font-size: .78rem; line-height: 1.45; }

.detail-list { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 10px 14px; margin: 0; font-size: .86rem; }
.detail-list dt { color: var(--muted); }
.detail-list dd { margin: 0; font-weight: 550; }
.split-detail { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 16px; align-items: start; }
.card-image { display: block; width: 100%; max-height: 440px; object-fit: contain; background: #eceff1; border-radius: 6px; }

.segmented { display: inline-flex; border: 1px solid var(--border); border-radius: 5px; padding: 3px; background: var(--surface-soft); }
.segmented label { position: relative; cursor: pointer; }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented span { display: block; padding: 7px 13px; border-radius: 3px; font-size: .82rem; font-weight: 700; color: var(--muted); }
.segmented input:checked + span { background: #fff; color: var(--text); box-shadow: 0 1px 2px rgba(0,0,0,.1); }
.segmented input:disabled + span { opacity: .45; cursor: not-allowed; }
.segmented.compact span { padding: 6px 10px; }

.pos-layout { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 16px; align-items: start; }
.pos-header > div:last-child { display: grid; justify-items: end; gap: 5px; }
.mode-help { color: var(--muted); font-size: .7rem; }
.product-browser { min-width: 0; }
.pos-searchbar { margin-bottom: 9px; }
.category-filters { display: flex; gap: 6px; overflow-x: auto; padding: 0 0 11px; scrollbar-width: thin; }
.category-filter { flex: 0 0 auto; min-height: 33px; border: 1px solid var(--border); border-radius: 5px; background: var(--surface); color: var(--muted); padding: 5px 11px; font-size: .76rem; font-weight: 700; cursor: pointer; }
.category-filter:hover { border-color: #9aa3ad; color: var(--text); }
.category-filter.active { border-color: var(--primary); background: var(--primary); color: var(--primary-contrast); }
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 9px; max-height: calc(100vh - 230px); overflow: auto; padding-right: 3px; }
.product-tile { border: 1px solid var(--border); background: var(--surface); border-radius: 6px; padding: 12px; text-align: left; min-height: 104px; display: flex; flex-direction: column; cursor: pointer; }
.product-tile:hover { border-color: var(--primary); box-shadow: 0 2px 8px var(--primary-focus); }
.product-tile strong { font-size: .85rem; line-height: 1.3; }
.product-tile small { color: var(--muted); margin-top: 3px; }
.product-tile .tile-bottom { margin-top: auto; display: flex; justify-content: space-between; align-items: end; gap: 8px; }
.product-tile .price { color: var(--primary); font-size: 1rem; font-weight: 750; }
.cart-workspace { position: relative; z-index: 20; margin-bottom: 16px; overflow: visible; }
.cart-workspace-header { display: grid; grid-template-columns: minmax(280px, 1fr) minmax(260px, 1.1fr) auto; align-items: end; gap: 12px; padding: 13px 15px; border-bottom: 1px solid var(--border); }
.cart-workspace-new { white-space: nowrap; }
.cart-panel { position: sticky; top: 20px; }
.cart-list { display: flex; gap: 7px; overflow-x: auto; padding: 10px 15px; scrollbar-width: thin; }
.cart-tab { flex: 0 0 190px; min-width: 0; display: grid; gap: 3px; padding: 8px 9px; border: 1px solid var(--border); border-radius: 5px; background: #fff; color: var(--text); text-align: left; cursor: pointer; }
.cart-tab:hover { border-color: #9aa3ad; }
.cart-tab.active { border-color: var(--primary); background: var(--primary-soft); box-shadow: inset 3px 0 0 var(--primary); }
.cart-tab.accepted { border-color: var(--primary); }
.cart-tab.pending-request { position: relative; grid-template-columns: minmax(0, 1fr) auto; background: #eef0f2; border-color: #b8bec5; cursor: default; }
.cart-tab.pending-request .cart-tab-name,
.cart-tab.pending-request small { grid-column: 1; }
.request-accept { grid-column: 2; grid-row: 1 / span 2; align-self: center; padding: 6px 8px; border: 1px solid #8b949e; border-radius: 4px; background: #fff; color: var(--text); font: inherit; font-size: .7rem; font-weight: 700; cursor: pointer; }
.request-accept:hover { border-color: var(--primary); color: var(--primary); }
.cart-tab-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .78rem; font-weight: 700; }
.cart-tab small { color: var(--muted); font-size: .68rem; }
.cart-current-header { min-height: 42px; padding: 8px 17px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: .82rem; }
.cart-header-actions { display: flex; align-items: center; gap: 9px; }
.cart-lines { max-height: 330px; overflow: auto; }
.cart-line { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 9px; padding: 11px 0; border-bottom: 1px solid #e8ebee; }
.cart-line-content { min-width: 0; display: flex; align-items: flex-start; gap: 9px; }
.cart-line-art { width: 42px; height: 58px; flex: 0 0 auto; overflow: hidden; border-radius: 4px; background: var(--surface-soft); }
.cart-line-art img { width: 100%; height: 100%; object-fit: cover; }
.cart-line-main[data-action="edit-common"] { cursor: pointer; }
.cart-line-main[data-action="edit-common"]:hover .cart-line-name { color: var(--primary); }
.cart-line-name { font-size: .83rem; font-weight: 650; }
.cart-line-meta { color: var(--muted); font-size: .72rem; margin-top: 3px; }
.qty-control { display: grid; grid-template-columns: 28px 32px 28px; align-items: center; gap: 3px; }
.qty-control button { width: 28px; height: 28px; border: 1px solid var(--border); background: #fff; border-radius: 4px; cursor: pointer; }
.qty-control span { text-align: center; font-size: .82rem; }
.cart-total { display: flex; justify-content: space-between; align-items: baseline; padding: 14px 0; font-weight: 700; }
.cart-total strong { font-size: 1.35rem; }
.discount-summary-row { padding: 7px 0; font-size: .8rem; }
.discount-summary-row strong { font-size: .95rem; }
.discount-summary-row:first-child strong { text-decoration: line-through; color: var(--muted); }
.discounted-total strong { color: var(--primary); }
.checkout-fields { display: grid; gap: 10px; }
.customer-picker { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 39px; gap: 7px; align-items: end; }
.customer-picker .field { min-width: 0; }
.customer-picker .customer-search-results { position: absolute; z-index: 30; top: 100%; left: 0; right: 46px; margin-top: 4px; }
.customer-search-results { display: grid; gap: 4px; max-height: 220px; overflow-y: auto; padding: 5px; border: 1px solid var(--border); border-radius: 5px; background: var(--surface); box-shadow: 0 8px 18px rgba(15, 23, 42, .12); }
.customer-search-result { display: grid; gap: 2px; width: 100%; padding: 8px 9px; border: 0; border-radius: 4px; background: transparent; color: var(--text); text-align: left; cursor: pointer; }
.customer-search-result:hover, .customer-search-result:focus-visible { background: #fff1e9; outline: 0; }
.customer-search-result small, .customer-search-empty { color: var(--muted); font-size: .76rem; }
.customer-search-empty { padding: 7px 9px; }
.customer-clear { position: absolute; right: 48px; bottom: 6px; z-index: 2; width: 25px; height: 25px; padding: 0; border: 0; border-radius: 50%; background: transparent; color: var(--muted); font-size: 1.2rem; line-height: 1; cursor: pointer; }
.customer-clear:hover { background: var(--surface-soft); color: var(--primary); }
.icon-button { width: 39px; height: 39px; border: 1px solid var(--border); border-radius: 5px; background: var(--surface); color: var(--text); font-size: 1.25rem; line-height: 1; cursor: pointer; }
.icon-button:hover { border-color: var(--primary); color: var(--primary); }
.purchase-payment { margin: 0; padding: 0; border: 0; }
.purchase-payment legend { margin-bottom: 6px; color: #4e5661; font-size: .78rem; font-weight: 650; }
.inline-error { display: none; padding: 9px 11px; background: #fff0ee; color: var(--danger); border-radius: 5px; font-size: .8rem; }
.inline-error.visible { display: block; }

.app-dialog { width: min(580px, calc(100vw - 28px)); max-height: calc(100vh - 28px); padding: 0; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--text); box-shadow: 0 24px 70px rgba(0,0,0,.25); }
.payment-dialog { width: min(980px, calc(100vw - 28px)); }
.discount-dialog { width: min(940px, calc(100vw - 28px)); }
.card-list-input-dialog { width: min(720px, calc(100vw - 28px)); }
.card-list-selection-dialog { width: min(960px, calc(100vw - 28px)); }
.card-list-loading-dialog { width: min(360px, calc(100vw - 28px)); overflow: hidden; }
.app-dialog::backdrop { background: rgba(17, 20, 24, .64); }
.compact-dialog { width: min(520px, calc(100vw - 28px)); }
.dialog-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; padding: 18px 20px 14px; border-bottom: 1px solid var(--border); }
.dialog-header h2 { margin-bottom: 3px; }
.dialog-header p { margin-bottom: 0; font-size: .8rem; }
.dialog-close { width: 34px; height: 34px; flex: 0 0 auto; border: 0; border-radius: 4px; background: transparent; color: var(--muted); font-size: 1.45rem; line-height: 1; cursor: pointer; }
.dialog-close:hover { background: var(--surface-soft); color: var(--text); }
.dialog-body { padding: 18px 20px; overflow-y: auto; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; padding: 13px 20px; border-top: 1px solid var(--border); }
.single-art-thumbnail { display: block; width: 54px; height: 75px; object-fit: cover; border-radius: 4px; background: var(--surface-soft); }
.card-list-summary { display: grid; gap: 8px; }
.card-list-summary p { margin: 0; }
.card-list-loader { display: grid; justify-items: center; gap: 18px; padding: 30px 24px 26px; text-align: center; }
.card-list-loader h2, .card-list-loader p { margin: 0; }
.card-list-loader h2 { margin-bottom: 4px; }
.card-list-loader-visual { position: relative; width: 132px; height: 132px; }
.card-list-loader-visual svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.card-list-loader-track, .card-list-loader-ring { fill: none; stroke-width: 6; }
.card-list-loader-track { stroke: var(--border); }
.card-list-loader-ring { stroke: var(--primary); stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: 100; transition: stroke-dashoffset .18s ease-out; }
.card-list-loader-visual img { position: absolute; inset: 17px; width: 98px; height: 98px; border-radius: 50%; background: #101113; object-fit: contain; }
.card-list-loader-visual strong { position: absolute; left: 50%; bottom: 23px; min-width: 48px; padding: 3px 6px; border-radius: 4px; background: rgba(17, 20, 24, .84); color: #fff; font-size: .82rem; font-variant-numeric: tabular-nums; transform: translateX(-50%); }
.card-list-missing { max-height: 180px; margin: 4px 0 0; padding-left: 20px; overflow: auto; color: var(--muted); font-size: .82rem; }
.card-list-progress { margin-bottom: 10px; color: var(--muted); font-size: .78rem; font-weight: 700; }
.card-list-variant-table { min-width: 680px; }
.card-list-variant-table td { vertical-align: middle; }
.card-list-variant-table td:nth-child(2) { display: grid; gap: 3px; }
.card-list-variant-table td:nth-child(2) small, .variant-available { color: var(--muted); font-size: .72rem; }
.card-list-navigation { justify-content: space-between; }
.card-list-navigation #card-list-finish { margin-left: auto; }
.payment-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.payment-method { min-width: 0; display: grid; gap: 7px; }
.payment-method-button { min-height: 38px; padding: 7px 9px; border: 1px solid var(--border); border-radius: 5px; background: var(--surface); color: var(--text); font-size: .78rem; font-weight: 700; cursor: pointer; }
.payment-method-button:hover { border-color: var(--primary); color: var(--primary); }
.payment-method-button:disabled { opacity: .45; cursor: not-allowed; }
.payment-method input { min-width: 0; text-align: right; font-variant-numeric: tabular-nums; }
.payment-summary { margin: 18px 0 0; border-top: 1px solid var(--border); }
.payment-summary div { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 9px 0; border-bottom: 1px solid #eceff2; }
.payment-summary dt { color: var(--muted); font-size: .8rem; }
.payment-summary dd { margin: 0; font-weight: 750; }
.payment-summary .change-row dd { color: var(--success); font-size: 1.08rem; }
.payment-change-message { margin-top: 12px; padding: 10px 12px; border: 1px solid #a9d7bd; border-radius: 5px; background: #edf8f1; color: #12633f; font-size: .86rem; font-weight: 700; }
.purchase-summary { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; padding: 13px 14px; background: var(--surface-soft); border-radius: 5px; }
.purchase-summary span { color: var(--muted); font-size: .78rem; }
.purchase-offer-head, .purchase-offer-row { display: grid; grid-template-columns: minmax(180px, 1.35fr) repeat(3, minmax(130px, 1fr)) 100px; gap: 10px; align-items: end; }
.purchase-offer-head { padding: 0 0 8px; color: var(--muted); font-size: .7rem; font-weight: 700; text-transform: uppercase; }
.purchase-offer-row { padding: 11px 0; border-top: 1px solid #e8ebee; }
.purchase-offer-product { min-width: 0; align-self: center; }
.purchase-offer-product strong, .purchase-offer-product small { display: block; overflow-wrap: anywhere; }
.purchase-offer-product small, .purchase-offer-row label span { color: var(--muted); font-size: .7rem; }
.purchase-offer-row label { display: grid; gap: 4px; }
.purchase-offer-row input { min-width: 0; text-align: right; }
.purchase-offer-total { align-self: center; text-align: right; }
.cash-source-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.cash-source-grid small { color: var(--muted); font-size: .7rem; }
.discount-general-section { padding: 14px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface-soft); margin-bottom: 18px; }
.discount-general-section h3 { margin: 0 0 11px; font-size: .9rem; }
.discount-general-fields { display: grid; grid-template-columns: minmax(0, 1fr) 180px; gap: 12px; align-items: end; }
.discount-preview { margin: 8px 0 0; font-size: .76rem; }
.discount-table-wrap { overflow-x: auto; }
.discount-table { width: 100%; min-width: 620px; border-collapse: collapse; }
.discount-table th, .discount-table td { padding: 9px 8px; border-bottom: 1px solid #e8ebee; text-align: left; vertical-align: middle; font-size: .78rem; }
.discount-table th { color: var(--muted); font-size: .7rem; text-transform: uppercase; }
.discount-table td strong, .discount-table td small { display: block; }
.discount-table td small { margin-top: 3px; color: var(--muted); overflow-wrap: anywhere; }
.discount-table td:nth-child(n+2) { white-space: nowrap; }
.discount-table input { width: 120px; }
.rule-menu { overflow: hidden; }
.rule-menu-item { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 20px; color: var(--text); border-bottom: 1px solid #e5e8eb; text-decoration: none; }
.rule-menu-item:last-child { border-bottom: 0; }
.rule-menu-item:hover { background: var(--surface-soft); text-decoration: none; }
.rule-menu-item strong, .rule-menu-item small { display: block; }
.rule-menu-item small { margin-top: 4px; color: var(--muted); }
.purchase-category-table input[type="number"] { width: 110px; }
.catalog-actions { display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }
.purchase-config-head, .purchase-config-row { display: grid; grid-template-columns: minmax(0, 1fr) 100px 100px; gap: 10px; align-items: center; }
.purchase-config-head { padding: 0 0 7px; color: var(--muted); font-size: .7rem; font-weight: 700; text-transform: uppercase; }
.purchase-config-row { padding: 10px 0; border-top: 1px solid #eceff2; }
.purchase-config-row strong { min-width: 0; overflow-wrap: anywhere; font-size: .82rem; }
.purchase-config-row input { min-width: 0; }

.cash-summary { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stat-link { display: block; color: inherit; }
.stat-link:hover { border-color: #c9a18e; box-shadow: 0 3px 10px rgba(60, 30, 15, .08); text-decoration: none; }
.cash-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; align-items: start; margin-bottom: 16px; }
.cash-columns .panel { min-width: 0; }
.cash-panel-actions { display: flex; align-items: center; justify-content: flex-end; gap: 9px; }
.cash-register-meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.cash-register-meta span, .cash-register-meta small { display: block; color: var(--muted); font-size: .75rem; }
.cash-register-meta strong { display: block; margin: 5px 0 3px; font-size: 1.15rem; }
.cash-movement-table { max-height: 330px; overflow: auto; border-top: 1px solid var(--border); }
.cash-movement-table td:last-child { text-align: left; }
.cash-pagination { margin: 0; padding: 10px 14px; border-top: 1px solid var(--border); }
.cash-count-section { border-top: 1px solid var(--border); }
.cash-count-section summary { padding: 14px 17px; font-weight: 700; font-size: .85rem; cursor: pointer; }
.denomination-grid { display: grid; grid-template-columns: repeat(4, minmax(74px, 1fr)); gap: 10px; }
.denomination-grid input { min-width: 0; }
.count-total { display: flex; justify-content: space-between; align-items: baseline; padding: 12px 14px; border-radius: 5px; background: var(--surface-soft); font-size: .82rem; }
.count-total strong { font-size: 1.08rem; }
.cash-actions { margin-top: 16px; }
.cash-operation-grid { display: grid; grid-template-columns: repeat(3, minmax(150px, .7fr)) minmax(240px, 1.4fr) auto; align-items: end; gap: 12px; }
.cash-history-dialog { width: min(1120px, calc(100vw - 28px)); }
.cash-history-body { display: grid; gap: 14px; }
.cash-history-filters { display: grid; grid-template-columns: minmax(150px, 1fr) minmax(180px, 1.35fr) minmax(145px, .8fr) minmax(120px, .7fr) minmax(170px, 1fr) auto; align-items: end; gap: 10px; }
.cash-history-dialog .cash-movement-table { max-height: none; border: 1px solid var(--border); border-radius: 5px; }
.card-income, .recent-cuts { margin-top: 16px; scroll-margin-top: 20px; }
.card-period-filter { align-items: end; padding: 14px 17px; margin: 0; border-bottom: 1px solid var(--border); }
.card-period-filter .field { min-width: 150px; }

.catalog-result { display: grid; grid-template-columns: 76px minmax(0, 1fr) auto; gap: 13px; align-items: center; padding: 11px 14px; border-bottom: 1px solid #e7eaee; }
.catalog-result:last-child { border-bottom: 0; }
.catalog-result img { width: 76px; height: 106px; object-fit: contain; background: #edf0f2; border-radius: 4px; }
.catalog-result h3 { margin-bottom: 5px; }
.catalog-meta { display: flex; flex-wrap: wrap; gap: 5px; }

.pricing-rules { margin-bottom: 16px; }
.pricing-rules-grid { display: grid; grid-template-columns: repeat(4, minmax(150px, 1fr)); gap: 14px; }
.pricing-inventory .panel-header p { margin-top: 3px; font-size: .8rem; }
.pricing-search { padding: 14px 17px 0; }
.pricing-table td { min-width: 110px; }
.pricing-table td:first-child { min-width: 220px; }
.pricing-table td:last-child { min-width: 82px; }
.price-input { min-width: 105px; }
.inline-check { display: inline-flex; align-items: center; gap: 7px; color: var(--text); font-size: .8rem; font-weight: 650; white-space: nowrap; }
.inline-check input { margin: 0; }

.purchase-order-stats { grid-template-columns: repeat(5, minmax(150px, 1fr)); }
.purchase-order-upload { margin-top: 16px; }
.purchase-order-dropzone { min-height: 210px; padding: 34px 24px; border: 2px dashed #b7c0c9; border-radius: 6px; background: var(--surface); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 7px; text-align: center; cursor: pointer; transition: border-color .16s ease, background .16s ease, box-shadow .16s ease; }
.purchase-order-dropzone:hover, .purchase-order-dropzone.is-dragging { border-color: var(--primary); background: var(--primary-soft); box-shadow: 0 3px 12px var(--primary-focus); }
.purchase-order-dropzone.has-error { border-color: var(--danger); background: #fff8f7; }
.purchase-order-dropzone.is-loading { pointer-events: none; opacity: .72; }
.purchase-order-dropzone input[type="file"] { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.purchase-order-upload-mark { width: 38px; height: 38px; border: 1px solid #cbd2d9; border-radius: 50%; display: grid; place-items: center; color: var(--primary); background: #fff; font-size: 1.35rem; font-weight: 800; line-height: 1; }
.purchase-order-dropzone strong { font-size: 1.02rem; }
.purchase-order-dropzone > span:not(.purchase-order-upload-mark), .purchase-order-dropzone small { color: var(--muted); }
.purchase-order-dropzone small { margin-top: 5px; font-size: .72rem; }
.purchase-order-upload > .errorlist { margin-top: 8px; text-align: center; }
.bulk-import-grid { display: grid; grid-template-columns: minmax(190px, .55fr) minmax(190px, .55fr) minmax(420px, 1.4fr); gap: 14px; align-items: stretch; }
.bulk-import-grid .panel { min-width: 0; }
.bulk-import-unavailable { background: #fafbfc; }
.bulk-import-unavailable .panel-body { min-height: 112px; }
.bulk-import-active .panel-body { padding: 12px; }
.bulk-import-upload .purchase-order-dropzone { min-height: 150px; padding: 22px; }
.bulk-import-result, .bulk-import-history { margin-top: 20px; }
.panel-headerless-title { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 12px; }
.panel-headerless-title h2, .panel-headerless-title p { margin-bottom: 0; }
.bulk-import-stats { margin-bottom: 14px; }
.bulk-import-toolbar { align-items: flex-end; flex-wrap: wrap; }
.bulk-import-toolbar .toolbar { margin: 0; }
.bulk-import-toolbar .field { min-width: 210px; }
.bulk-import-table { min-width: 1120px; table-layout: fixed; }
.bulk-import-table th:nth-child(1) { width: 92px; }
.bulk-import-table th:nth-child(2) { width: 260px; }
.bulk-import-table th:nth-child(3) { width: 150px; }
.bulk-import-table th:nth-child(4) { width: 82px; }
.bulk-import-table th:nth-child(5), .bulk-import-table th:nth-child(6) { width: 112px; }
.bulk-import-table th:nth-child(7) { width: 190px; }
.bulk-import-table th:nth-child(8) { width: 210px; }
.bulk-import-reason { display: block; max-width: 240px; margin-top: 5px; color: var(--danger); line-height: 1.35; }
.bulk-manual-price { display: grid; grid-template-columns: minmax(82px, 1fr) auto; gap: 6px; align-items: center; }
.bulk-manual-price input { min-height: 31px; padding: 5px 7px; }
.purchase-order-config { margin-bottom: 16px; }
.purchase-order-fields { grid-template-columns: repeat(3, minmax(180px, 1fr)); align-items: start; }
.purchase-source-audit { min-height: 66px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 5px; background: var(--surface-soft); display: grid; gap: 3px; }
.purchase-source-audit span, .purchase-source-audit small { color: var(--muted); font-size: .72rem; }
.purchase-lines-panel { overflow: hidden; }
.purchase-order-table { width: 100%; min-width: 950px; table-layout: fixed; }
.purchase-order-table th, .purchase-order-table td { padding: 8px 7px; vertical-align: top; }
.purchase-order-table th { line-height: 1.15; white-space: normal; }
.purchase-order-table td { text-align: left; }
.purchase-order-table input, .purchase-order-table select, .purchase-order-table textarea { width: 100%; min-width: 0; text-align: left; }
.purchase-order-table textarea { min-height: 56px; resize: vertical; line-height: 1.25; }
.purchase-order-table th:nth-child(1), .purchase-order-table td:nth-child(1) { width: 220px; }
.purchase-order-table th:nth-child(2), .purchase-order-table td:nth-child(2) { width: 105px; }
.purchase-order-table th:nth-child(3), .purchase-order-table td:nth-child(3) { width: 95px; }
.purchase-order-table th:nth-child(4), .purchase-order-table td:nth-child(4) { width: 50px; }
.purchase-order-table th:nth-child(5), .purchase-order-table td:nth-child(5) { width: 65px; }
.purchase-order-table th:nth-child(6), .purchase-order-table td:nth-child(6) { width: 60px; }
.purchase-order-table th:nth-child(7), .purchase-order-table td:nth-child(7) { width: 70px; }
.purchase-order-table th:nth-child(8), .purchase-order-table td:nth-child(8) { width: 74px; }
.purchase-order-table th:nth-child(9), .purchase-order-table td:nth-child(9) { width: 76px; }
.purchase-order-table:not(.has-msrp) th:nth-child(10), .purchase-order-table:not(.has-msrp) td:nth-child(10) { width: 58px; }
.purchase-order-table.has-msrp { min-width: 1120px; }
.purchase-order-table.has-msrp th:nth-child(10), .purchase-order-table.has-msrp td:nth-child(10) { width: 76px; }
.purchase-order-table.has-msrp th:nth-child(11), .purchase-order-table.has-msrp td:nth-child(11) { width: 86px; }
.purchase-order-table.has-msrp th:nth-child(12), .purchase-order-table.has-msrp td:nth-child(12) { width: 58px; }
.purchase-order-table .msrp-mxn-output { background: var(--surface-soft); color: var(--text); }
.purchase-source-cell small, .purchase-sku-field small { display: block; }
.purchase-source-cell small, .purchase-sku-field small { margin-top: 5px; color: var(--muted); font-size: .68rem; line-height: 1.35; }
.purchase-sku-field .matched { color: var(--success); font-weight: 700; }
.purchase-order-table .is-readonly { pointer-events: none; background: var(--surface-soft); color: var(--muted); }
.calculated-margin, .calculated-projected-profit { display: block; margin-top: 3px; color: var(--muted); }
.calculated-projected-profit { font-size: .67rem; line-height: 1.25; white-space: normal; }
.purchase-line-actions { display: flex; align-items: flex-start; gap: 4px; white-space: nowrap; }
.purchase-line-actions .icon-button { width: 25px; height: 25px; display: inline-grid; place-items: center; padding: 4px; }
.purchase-line-actions .icon-button svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.purchase-line-actions .icon-button.danger:hover { border-color: var(--danger); color: var(--danger); }
.purchase-line.split-line { background: #fbfcfd; }
.purchase-line.split-line .purchase-source-cell { padding-left: 16px; border-left: 3px solid #aeb7c1; }
.purchase-line.not-received td:not(.purchase-line-actions) { opacity: .58; }
.purchase-line.not-received .purchase-source-cell textarea { text-decoration: line-through; }
.purchase-receipt-state { display: inline-block; margin-top: 5px; padding: 2px 5px; border: 1px solid #c5cbd2; border-radius: 4px; color: var(--muted); font-size: .65rem; font-weight: 700; text-transform: uppercase; }
.purchase-order-actions { margin-top: 14px; padding: 12px 14px; border: 1px solid var(--border); background: var(--surface); box-shadow: var(--shadow); display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.purchase-order-actions p { margin: 0; font-size: .76rem; }

@media (max-width: 1050px) {
    .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .dashboard-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .dashboard-alert-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .pos-layout { grid-template-columns: minmax(0, 1fr) 340px; }
    .cart-workspace-header { grid-template-columns: minmax(240px, 1fr) minmax(220px, 1fr) auto; }
    .split-detail { grid-template-columns: minmax(0, 1fr) 260px; }
    .pricing-rules-grid { grid-template-columns: repeat(2, minmax(150px, 1fr)); }
    .denomination-grid { grid-template-columns: repeat(3, minmax(74px, 1fr)); }
    .purchase-order-stats { grid-template-columns: repeat(2, minmax(190px, 1fr)); }
    .purchase-order-fields { grid-template-columns: repeat(2, minmax(180px, 1fr)); }
    .cash-operation-grid { grid-template-columns: repeat(2, minmax(180px, 1fr)); }
    .cash-operation-grid .button { justify-self: start; }
    .cash-history-filters { grid-template-columns: repeat(3, minmax(150px, 1fr)); }
    .bulk-import-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .bulk-import-active { grid-column: 1 / -1; }
}

@media (max-width: 800px) {
    .app-shell { display: block; }
    .sidebar { position: fixed; left: -240px; width: 224px; transition: left .18s ease; box-shadow: 8px 0 24px rgba(0,0,0,.2); }
    .nav-open .sidebar { left: 0; }
    .main-content { padding: 0 14px 36px; }
    .mobile-header { height: 58px; display: flex; align-items: center; gap: 12px; margin-bottom: 18px; border-bottom: 1px solid var(--border); }
    .menu-toggle { border: 0; background: transparent; font-size: 1.35rem; padding: 8px; cursor: pointer; }
    .content-grid, .pos-layout, .split-detail, .cash-columns, .staff-users-layout, .product-alert-grid, .dashboard-alert-grid { grid-template-columns: 1fr; }
    .combo-component-row { grid-template-columns: minmax(0, 1fr) 180px 39px; }
    .staff-invite-panel { position: static; }
    .cart-workspace-header { grid-template-columns: minmax(0, 1fr) auto; }
    .cart-workspace-new { grid-column: 2; grid-row: 1; }
    .cart-workspace-customer { grid-column: 1; }
    .cart-workspace-note { grid-column: 1 / -1; }
    .cart-panel { position: static; }
    .product-grid { max-height: none; }
    .payment-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .purchase-offer-head { display: none; }
    .purchase-offer-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .purchase-offer-product { grid-column: 1 / -1; }
    .bulk-import-grid { grid-template-columns: 1fr; }
    .bulk-import-active { grid-column: auto; }
    .bulk-import-toolbar { align-items: stretch; }
    .bulk-import-toolbar .page-actions, .bulk-import-toolbar form { width: 100%; }
}

@media (max-width: 560px) {
    .page-header { display: grid; }
    .page-actions .button { flex: 1 1 auto; }
    .stats-grid, .form-grid, .cash-summary { grid-template-columns: 1fr; }
    .form-grid .full-row { grid-column: auto; }
    .stat { padding: 13px; }
    .catalog-result { grid-template-columns: 54px minmax(0, 1fr); }
    .catalog-result img { width: 54px; height: 76px; }
    .catalog-result .button { grid-column: 1 / -1; }
    .detail-list { grid-template-columns: 1fr; gap: 3px; }
    .detail-list dd { margin-bottom: 8px; }
    .login-panel { padding: 24px; }
    .pricing-rules-grid { grid-template-columns: 1fr; }
    .pos-header > div:last-child { justify-items: start; }
    .payment-grid { grid-template-columns: 1fr; }
    .discount-general-fields { grid-template-columns: 1fr; }
    .task-form-grid { grid-template-columns: 1fr; }
    .purchase-offer-row, .cash-source-grid { grid-template-columns: 1fr; }
    .dialog-actions .button { flex: 1; }
    .purchase-config-head, .purchase-config-row { grid-template-columns: minmax(0, 1fr) 76px 76px; gap: 7px; }
    .denomination-grid { grid-template-columns: repeat(2, minmax(74px, 1fr)); }
    .cash-register-meta { grid-template-columns: 1fr; }
    .purchase-order-stats, .purchase-order-fields { grid-template-columns: 1fr; }
    .purchase-order-actions { position: static; display: grid; }
    .cash-operation-grid, .cash-history-filters { grid-template-columns: 1fr; }
    .cash-operation-grid .button { width: 100%; }
    .combo-component-row { grid-template-columns: minmax(0, 1fr) 39px; }
    .combo-component-row > label:first-child { grid-column: 1 / -1; }
}