:root {
    color-scheme: light;
    --bar-ink: #17251f;
    --bar-muted: #66736d;
    --bar-green: #174f3a;
    --bar-green-soft: #e8f2ed;
    --bar-gold: #b58a3a;
    --bar-paper: #f5f3ed;
    --bar-card: #ffffff;
    --bar-border: #dce2de;
    --bar-danger: #9f2f2f;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bar-paper); color: var(--bar-ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: inherit; }
.bar-header { min-height: 76px; display: flex; align-items: center; gap: 28px; padding: 14px clamp(18px, 4vw, 52px); background: var(--bar-green); color: #fff; }
.bar-brand { display: flex; flex-direction: column; text-decoration: none; min-width: 150px; font-weight: 700; }
.bar-brand small, .bar-user small { opacity: .72; font-weight: 400; }
.bar-menu-toggle { display: none; width: 44px; height: 42px; padding: 9px; border: 1px solid rgba(255,255,255,.28); border-radius: 9px; background: rgba(255,255,255,.08); cursor: pointer; }
.bar-menu-toggle span { display: block; width: 100%; height: 2px; margin: 4px 0; border-radius: 2px; background: #fff; transition: transform .18s ease, opacity .18s ease; }
.bar-header.is-menu-open .bar-menu-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.bar-header.is-menu-open .bar-menu-toggle span:nth-child(2) { opacity: 0; }
.bar-header.is-menu-open .bar-menu-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.bar-header #bar-main-navigation { display: flex; flex: 1; gap: 8px; flex-wrap: wrap; }
.bar-header #bar-main-navigation a, .bar-header #bar-main-navigation span { padding: 8px 10px; border-radius: 8px; text-decoration: none; opacity: .72; }
.bar-header #bar-main-navigation .is-active { background: rgba(255,255,255,.12); opacity: 1; }
.bar-user { display: grid; justify-items: end; }
.bar-user a { font-size: .85rem; margin-top: 3px; }
.bar-main { width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 34px 0 60px; }
.bar-quick-actions { display: flex; flex: 0 0 auto; align-items: center; gap: 7px; margin-left: auto; user-select: none; }
.bar-quick-action { min-width: 70px; padding: 9px 12px; border: 1px solid rgba(255,255,255,.24); border-radius: 999px; background: rgba(255,255,255,.1); color: #fff; text-align: center; text-decoration: none; font-size: .9rem; font-weight: 800; }
.bar-quick-action:hover, .bar-quick-action:focus-visible { background: rgba(255,255,255,.2); outline: none; }
.bar-quick-action.is-active { background: #fff; color: var(--bar-green); }
.bar-page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 8px; }
.bar-eyebrow { margin-bottom: 6px; color: var(--bar-gold); font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.bar-muted { color: var(--bar-muted); }
.bar-status { padding: 8px 12px; border: 1px solid var(--bar-border); border-radius: 999px; background: var(--bar-card); color: var(--bar-muted); white-space: nowrap; }
.bar-status.is-open { background: var(--bar-green-soft); color: var(--bar-green); }
.bar-stats, .bar-module-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.bar-stats { margin: 26px 0; }
.bar-stats article, .bar-module-grid article, .bar-module-card, .bar-section, .bar-login-card { background: var(--bar-card); border: 1px solid var(--bar-border); border-radius: 14px; }
.bar-stats article { display: grid; gap: 4px; padding: 20px; }
.bar-stats strong { font-size: 1.7rem; }
.bar-stats span { color: var(--bar-muted); }
.bar-section { padding: 24px; }
.bar-module-grid { margin-top: 18px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.bar-module-grid article, .bar-module-card { padding: 18px; }
.bar-module-grid h3 { margin-bottom: 7px; }
.bar-module-grid p { margin-bottom: 0; color: var(--bar-muted); }
.bar-module-card { display: block; text-decoration: none; }
.bar-module-card span { display: inline-block; margin-top: 14px; color: var(--bar-green); font-weight: 700; }
.bar-login-body { min-height: 100vh; display: grid; place-items: center; padding: 20px; background: linear-gradient(145deg, var(--bar-green), #0b2c20); }
.bar-login-shell { width: min(430px, 100%); }
.bar-login-card { padding: 32px; }
.bar-demo-access { display: grid; gap: 13px; margin: 20px 0 4px; padding: 15px; border: 1px solid #d7c18f; border-radius: 11px; background: #fff8e8; }
.bar-demo-access > div { display: grid; gap: 3px; }
.bar-demo-access small { color: var(--bar-muted); }
.bar-demo-access dl { display: grid; gap: 9px; margin: 0; }
.bar-demo-access dl > div { display: grid; grid-template-columns: 105px minmax(0, 1fr); gap: 10px; padding-top: 9px; border-top: 1px solid rgba(181,138,58,.25); }
.bar-demo-access dt { font-weight: 700; }
.bar-demo-access dd { display: grid; gap: 3px; margin: 0; }
.bar-demo-access code { user-select: all; font-size: .9em; }
.bar-form { display: grid; gap: 16px; margin-top: 24px; }
.bar-form label { display: grid; gap: 7px; font-weight: 600; }
.bar-form input, .bar-form select, .bar-form textarea { width: 100%; padding: 12px; border: 1px solid var(--bar-border); border-radius: 9px; background: #fff; font: inherit; }
.bar-form button { padding: 12px 16px; border: 0; border-radius: 9px; background: var(--bar-green); color: #fff; font: inherit; font-weight: 700; cursor: pointer; }
.bar-form button:disabled { cursor: not-allowed; opacity: .5; }
.bar-alert { padding: 12px; border-radius: 9px; background: var(--bar-green-soft); margin-top: 16px; }
.bar-alert-error { color: var(--bar-danger); background: #f9eaea; }
.bar-login-back { margin: 18px 0 0; text-align: center; font-size: .9rem; }
.bar-two-columns { display: grid; grid-template-columns: minmax(240px, .75fr) minmax(420px, 1.5fr); gap: 18px; margin: 26px 0 18px; align-items: start; }
.bar-form-compact { margin-top: 16px; }
.bar-field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.bar-field-row-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.bar-help { margin: -4px 0 0; color: var(--bar-muted); font-size: .92rem; }
.bar-check { display: flex !important; grid-template-columns: none !important; align-items: center; gap: 9px !important; font-weight: 500 !important; }
.bar-check input { width: auto; }
.bar-movement-section { margin-top: 18px; }
.bar-movement-form { grid-template-columns: 1.4fr 1fr .8fr .7fr 1.5fr auto; align-items: end; }
.bar-movement-form button { min-height: 45px; }
.bar-entry-form { grid-template-columns: 1.5fr .7fr .9fr 1.5fr auto; align-items: end; }
.bar-entry-form button { min-height: 45px; }
.bar-stock-movement-form { grid-template-columns: 1.35fr 1fr .75fr 1.5fr auto; align-items: end; }
.bar-stock-movement-form button { min-height: 45px; }
.bar-filter-form { display: grid; grid-template-columns: repeat(4, minmax(130px, 1fr)) auto; gap: 12px; align-items: end; margin-top: 20px; }
.bar-filter-form label { display: grid; gap: 7px; font-weight: 600; }
.bar-filter-form input, .bar-filter-form select { width: 100%; padding: 10px; border: 1px solid var(--bar-border); border-radius: 8px; background: #fff; font: inherit; }
.bar-filter-actions { display: flex; gap: 8px; align-items: center; }
.bar-filter-actions button { padding: 10px 14px; border: 0; border-radius: 8px; background: var(--bar-green); color: #fff; font: inherit; font-weight: 700; cursor: pointer; }
.bar-filter-actions a { text-decoration: none; }
.bar-table-subtitle { display: block; margin-top: 3px; color: var(--bar-muted); }
.bar-stock.is-low { color: var(--bar-danger); font-weight: 700; }
.bar-table-section { margin-top: 18px; }
.bar-table-wrap { overflow-x: auto; }
.bar-table { width: 100%; border-collapse: collapse; }
.bar-table th, .bar-table td { padding: 13px 10px; border-bottom: 1px solid var(--bar-border); text-align: left; white-space: nowrap; }
.bar-table th { color: var(--bar-muted); font-size: .78rem; letter-spacing: .04em; text-transform: uppercase; }
.bar-pill { display: inline-flex; padding: 5px 9px; border-radius: 999px; background: #eee; color: var(--bar-muted); font-size: .82rem; }
.bar-pill.is-active { background: var(--bar-green-soft); color: var(--bar-green); }
.bar-pill.is-danger { background: #f9eaea; color: var(--bar-danger); }
.bar-button-secondary { padding: 7px 10px; border: 1px solid var(--bar-border); border-radius: 8px; background: #fff; color: var(--bar-ink); cursor: pointer; }
.bar-button-secondary:disabled { cursor: not-allowed; opacity: .45; }
.bar-inline-actions { display: flex; align-items: center; gap: 8px; }
.bar-inline-actions form { margin: 0; }
.bar-row-actions { display: flex; align-items: center; gap: 7px; }
.bar-row-actions a { text-decoration: none; }
.bar-void-details { position: relative; }
.bar-void-details summary { color: var(--bar-danger); font-weight: 700; cursor: pointer; }
.bar-void-details form { display: grid; gap: 8px; min-width: 230px; margin-top: 8px; padding: 10px; border: 1px solid var(--bar-border); border-radius: 9px; background: #fff; }
.bar-void-details label { display: grid; gap: 5px; font-weight: 600; }
.bar-void-details input { width: 100%; padding: 8px; border: 1px solid var(--bar-border); border-radius: 7px; font: inherit; }
.bar-notification-list { display: grid; gap: 10px; margin-top: 18px; }
.bar-notification-list article { padding: 14px 16px; border-left: 4px solid var(--bar-danger); border-radius: 8px; background: #fff7f3; }
.bar-notification-list article:not(.is-unread) { border-left-color: var(--bar-border); background: #fafbf9; opacity: .78; }
.bar-notification-list article > div { display: flex; justify-content: space-between; gap: 18px; }
.bar-notification-list small { color: var(--bar-muted); white-space: nowrap; }
.bar-notification-list p { margin: 7px 0 0; color: var(--bar-muted); }
.bar-nav-count { display: inline-grid; min-width: 21px; height: 21px; padding: 0 6px; place-items: center; border-radius: 999px; background: #fff; color: var(--bar-danger); font-size: .75rem; }
.bar-return-summary { display: flex; flex-wrap: wrap; gap: 10px 24px; margin: 16px 0; padding: 14px; border-radius: 10px; background: var(--bar-green-soft); }
.bar-quantity-compact { width: 90px; padding: 8px; border: 1px solid var(--bar-border); border-radius: 7px; font: inherit; }
.bar-barcode-field { display: grid; gap: 8px; }
.bar-barcode-field > label:first-child { display: grid; gap: 7px; font-weight: 600; }
.bar-barcode-field .bar-check { margin: 0; }
.bar-barcode-field > small { color: var(--bar-muted); }
.bar-code-value { font-family: Consolas, monospace; letter-spacing: .04em; }
.bar-label-form { margin-top: 18px; }
.bar-label-actions { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 16px; }
.bar-label-actions button { padding: 12px 18px; border: 0; border-radius: 9px; background: var(--bar-green); color: #fff; font: inherit; font-weight: 700; cursor: pointer; }
.bar-area-block { margin-top: 22px; }
.bar-area-block h3 { margin-bottom: 10px; }
.bar-table-map { display: grid; grid-template-columns: repeat(4, minmax(170px, 1fr)); gap: 12px; }
.bar-table-card { display: grid; gap: 7px; min-height: 125px; padding: 16px; border: 2px solid var(--bar-border); border-radius: 14px; color: var(--bar-ink); text-decoration: none; transition: transform .15s ease, box-shadow .15s ease; }
.bar-table-card:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(23,37,31,.1); }
.bar-table-card > span, .bar-table-card small { color: var(--bar-muted); }
.bar-table-card strong { font-size: 1.2rem; }
.bar-table-card.is-free { border-color: #b7cfc2; background: var(--bar-green-soft); }
.bar-table-card.is-occupied { border-color: #e0b7a1; background: #fff7f3; }
.bar-account-total { display: grid; justify-items: end; gap: 4px; padding: 12px 16px; border-radius: 10px; background: var(--bar-green-soft); }
.bar-account-total strong { color: var(--bar-green); font-size: 1.6rem; }
.bar-edit-section { margin: 24px 0; border-color: #b7cfc2; box-shadow: 0 8px 24px rgba(23, 79, 58, .08); }
.bar-section-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 18px; }
.bar-button-link { color: var(--bar-green); font-weight: 700; }
.bar-price-row label { padding: 14px; border: 1px solid var(--bar-border); border-radius: 10px; background: #fafbf9; }
.bar-price-row small { color: var(--bar-muted); font-weight: 400; }
.bar-empty { margin-bottom: 0; color: var(--bar-muted); }
.bar-tabs { display: flex; gap: 8px; margin: 26px 0 18px; padding: 6px; border: 1px solid var(--bar-border); border-radius: 12px; background: #e9ece8; overflow-x: auto; }
.bar-tabs a { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-width: 140px; padding: 11px 16px; border-radius: 8px; color: var(--bar-muted); text-decoration: none; font-weight: 700; white-space: nowrap; }
.bar-tabs a.is-active { background: #fff; color: var(--bar-green); box-shadow: 0 2px 8px rgba(23, 37, 31, .08); }
.bar-tabs a span { min-width: 24px; padding: 2px 7px; border-radius: 999px; background: var(--bar-green-soft); text-align: center; font-size: .78rem; }
.bar-products-layout.is-single { display: grid; grid-template-columns: minmax(0, 1fr); margin-top: 0; }
.bar-category-panel { max-width: 680px; }
.bar-category-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--bar-border); }
.bar-category-list span { padding: 7px 11px; border-radius: 999px; background: var(--bar-green-soft); color: var(--bar-green); }
[hidden] { display: none !important; }
.bar-narrow-section { width: min(680px, 100%); margin-top: 26px; }
.bar-shift-banner { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)) auto; gap: 18px; align-items: center; margin: 26px 0; padding: 18px 22px; border-radius: 14px; background: var(--bar-green); color: #fff; }
.bar-shift-banner div { display: grid; gap: 4px; }
.bar-shift-banner small { opacity: .72; }
.bar-primary-link { display: inline-flex; justify-content: center; padding: 11px 16px; border-radius: 9px; background: var(--bar-green); color: #fff; text-decoration: none; font-weight: 700; }
.bar-shift-banner .bar-primary-link { background: #fff; color: var(--bar-green); }
.bar-empty-action { display: grid; justify-items: start; gap: 8px; margin-top: 26px; }
.bar-empty-action h2, .bar-empty-action p { margin-bottom: 0; }
.bar-pos-layout { display: grid; grid-template-columns: minmax(0, 1.8fr) minmax(280px, .7fr); gap: 20px; margin-top: 26px; align-items: start; }
.bar-pos-products { padding: 22px; border: 1px solid var(--bar-border); border-radius: 14px; background: var(--bar-card); }
.bar-product-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 18px; }
.bar-product-card { display: grid; gap: 7px; padding: 17px; border: 1px solid var(--bar-border); border-radius: 12px; background: #fff; }
.bar-product-card small, .bar-product-card > span, .bar-product-card p { color: var(--bar-muted); }
.bar-product-card h3, .bar-product-card p { margin-bottom: 0; }
.bar-product-card > strong { color: var(--bar-green); font-size: 1.25rem; }
.bar-product-card label { display: grid; gap: 5px; margin-top: 8px; font-weight: 700; }
.bar-product-card input { width: 100%; padding: 10px; border: 1px solid var(--bar-border); border-radius: 8px; font: inherit; }
.bar-product-card.is-scanned { border-color: var(--bar-green); box-shadow: 0 0 0 3px var(--bar-green-soft); }
.bar-product-card.is-unavailable { opacity: .55; background: #f3f3f1; }
.bar-barcode-sale { display: grid; gap: 7px; margin-top: 18px; padding: 16px; border: 1px solid #b7cfc2; border-radius: 12px; background: var(--bar-green-soft); }
.bar-barcode-sale label { display: grid; gap: 7px; font-weight: 700; }
.bar-barcode-sale input { width: 100%; padding: 13px; border: 2px solid var(--bar-green); border-radius: 9px; background: #fff; font: inherit; font-size: 1.05rem; }
.bar-barcode-sale small { color: var(--bar-muted); }
.bar-barcode-sale small.is-success { color: var(--bar-green); font-weight: 700; }
.bar-barcode-sale small.is-error { color: var(--bar-danger); font-weight: 700; }
.bar-pos-checkout { position: sticky; top: 18px; display: grid; gap: 16px; }
.bar-pos-checkout label { display: grid; gap: 7px; font-weight: 700; }
.bar-pos-checkout input, .bar-pos-checkout select { width: 100%; padding: 11px; border: 1px solid var(--bar-border); border-radius: 8px; background: #fff; font: inherit; }
.bar-pos-checkout button { padding: 13px 16px; border: 0; border-radius: 9px; background: var(--bar-green); color: #fff; font: inherit; font-weight: 700; cursor: pointer; }
.bar-pos-total { display: grid; gap: 6px; padding: 18px; border-radius: 12px; background: var(--bar-green-soft); }
.bar-pos-total span { color: var(--bar-muted); }
.bar-pos-total strong { color: var(--bar-green); font-size: 1.8rem; }
.bar-conditional-fields { display: grid; gap: 14px; padding: 14px; border: 1px solid #b7cfc2; border-radius: 10px; background: var(--bar-green-soft); }
.bar-conditional-fields label { margin: 0; }
.bar-pos-checkout textarea { width: 100%; padding: 11px; border: 1px solid var(--bar-border); border-radius: 8px; background: #fff; font: inherit; resize: vertical; }

@media (max-width: 850px) {
    .bar-header { align-items: flex-start; flex-wrap: wrap; }
    .bar-header #bar-main-navigation { order: 3; width: 100%; overflow-x: auto; flex-wrap: nowrap; }
    .bar-header #bar-main-navigation a, .bar-header #bar-main-navigation span { white-space: nowrap; }
    .bar-user { margin-left: auto; }
    .bar-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .bar-two-columns { grid-template-columns: 1fr; }
    .bar-movement-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .bar-entry-form, .bar-filter-form, .bar-stock-movement-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .bar-shift-banner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .bar-pos-layout { grid-template-columns: 1fr; }
    .bar-pos-checkout { position: static; }
    .bar-product-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .bar-table-map { grid-template-columns: repeat(2, minmax(150px, 1fr)); }
    .bar-movement-notes { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
    .bar-header { min-height: 68px; align-items: center; gap: 12px; padding: 12px 16px; }
    .bar-brand { min-width: 0; }
    .bar-menu-toggle { display: block; margin-left: auto; }
    .bar-header #bar-main-navigation { display: none; flex: 0 0 100%; order: 3; width: 100%; padding-top: 10px; border-top: 1px solid rgba(255,255,255,.16); overflow: visible; flex-direction: column; align-items: stretch; gap: 4px; }
    .bar-header #bar-main-navigation a, .bar-header #bar-main-navigation span { width: 100%; padding: 10px 11px; white-space: normal; }
    .bar-header #bar-main-navigation > span { display: none; }
    .bar-header .bar-user { display: none; order: 4; width: 100%; margin: 0; padding: 10px 11px 2px; border-top: 1px solid rgba(255,255,255,.16); justify-items: start; }
    .bar-header.is-menu-open #bar-main-navigation { display: flex; }
    .bar-header.is-menu-open .bar-user { display: grid; }
    .bar-header.is-menu-open .bar-user a { margin-top: 8px; padding: 6px 0; font-weight: 700; }
    .bar-page-head { flex-direction: column; }
    .bar-stats, .bar-module-grid { grid-template-columns: 1fr; }
    .bar-field-row { grid-template-columns: 1fr; }
    .bar-field-row-3, .bar-movement-form { grid-template-columns: 1fr; }
    .bar-entry-form, .bar-filter-form, .bar-stock-movement-form { grid-template-columns: 1fr; }
    .bar-shift-banner, .bar-product-cards { grid-template-columns: 1fr; }
    .bar-table-map { grid-template-columns: 1fr; }
    .bar-label-actions { align-items: stretch; flex-direction: column; }
    .bar-movement-notes { grid-column: auto; }
    .bar-main { padding-bottom: 112px; }
    .bar-quick-actions { position: fixed; left: 10px; right: 10px; bottom: 10px; z-index: 100; justify-content: center; gap: 6px; margin: 0; }
    .bar-quick-action { flex: 1 1 0; min-width: 0; max-width: 135px; padding: 10px 8px; border-color: transparent; background: var(--bar-green); box-shadow: 0 12px 28px rgba(23,37,31,.24); font-size: .9rem; }
    .bar-quick-action:hover, .bar-quick-action:focus-visible { background: #0d3828; }
    .bar-quick-action.is-active { background: #0d3828; color: #fff; }
    .bar-demo-access dl > div { grid-template-columns: 1fr; gap: 5px; }
}