:root {
    --ink: #18253d;
    --muted: #7c879c;
    --muted-dark: #58657b;
    --surface: #ffffff;
    --background: #f5f7fb;
    --line: #e8ecf3;
    --blue: #536cf6;
    --blue-dark: #3f56db;
    --blue-soft: #edf0ff;
    --mint: #dff7ed;
    --green: #1d9d72;
    --orange: #ffb55a;
    --pink: #f497b5;
    --shadow: 0 12px 32px rgba(30, 48, 83, .06);
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
    margin: 0;
    background: var(--background);
    color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .55; }

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

.app-header {
    align-items: center;
    background: rgba(255, 255, 255, .9);
    border-bottom: 1px solid rgba(231, 235, 243, .75);
    display: flex;
    justify-content: space-between;
    padding: 18px max(22px, calc((100vw - 1160px) / 2));
    position: sticky;
    top: 0;
    z-index: 5;
    backdrop-filter: blur(16px);
}

.brand { align-items: center; display: flex; gap: 11px; }
.brand strong { display: block; font-size: 15px; letter-spacing: -.02em; }
.brand small { color: var(--muted); display: block; font-size: 10px; letter-spacing: .1em; margin-top: 2px; text-transform: uppercase; }
.brand-bubbles { display: flex; height: 28px; position: relative; width: 34px; }
.brand-bubbles i { background: var(--blue); border: 3px solid #fff; border-radius: 50%; height: 20px; position: absolute; width: 20px; }
.brand-bubbles i:nth-child(1) { left: 0; top: 8px; }
.brand-bubbles i:nth-child(2) { background: #7e8dff; left: 9px; top: 2px; }
.brand-bubbles i:nth-child(3) { background: #a9b4ff; left: 17px; top: 10px; }
.header-status { align-items: center; color: var(--muted); display: flex; font-size: 11px; gap: 7px; }
.status-dot { background: var(--orange); border-radius: 50%; height: 7px; width: 7px; }

.app-content { margin: 0 auto; max-width: 1160px; padding: 42px 24px 120px; }
.page-heading { align-items: flex-start; display: flex; justify-content: space-between; margin-bottom: 28px; }
.compact-heading { margin-bottom: 20px; }
.eyebrow { color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .11em; margin: 0 0 7px; text-transform: uppercase; }
.warning-eyebrow { color: #d88830; }
h1, h2, p { margin-top: 0; }
h1 { font-size: clamp(28px, 4vw, 38px); letter-spacing: -.055em; line-height: 1.08; margin-bottom: 8px; }
h2 { font-size: 17px; letter-spacing: -.025em; margin-bottom: 0; }
.muted { color: var(--muted); margin-bottom: 0; }
.period-pill, .date-badge { background: var(--surface); border: 1px solid var(--line); border-radius: 999px; color: var(--muted-dark); font-size: 12px; font-weight: 700; padding: 10px 14px; }
.period-pill span { color: var(--blue); font-size: 15px; margin-left: 5px; }

.demo-banner { align-items: flex-start; background: var(--blue-soft); border: 1px solid #dce2ff; border-radius: 16px; color: #4655a9; display: flex; gap: 13px; margin-bottom: 24px; padding: 15px 17px; }
.demo-banner p { color: #6976c1; font-size: 12px; line-height: 1.5; margin: 4px 0 0; }
.banner-icon { align-items: center; background: #dbe1ff; border-radius: 10px; color: var(--blue); display: flex; flex: 0 0 32px; font-size: 18px; height: 32px; justify-content: center; }
code { background: rgba(255,255,255,.7); border-radius: 5px; font-size: .9em; padding: 2px 5px; }

.metric-grid { display: grid; gap: 15px; grid-template-columns: repeat(3, 1fr); margin-bottom: 18px; }
.metric-card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); min-height: 142px; padding: 20px 21px; }
.metric-card-primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.metric-label, .metric-caption { display: block; font-size: 11px; font-weight: 700; }
.metric-label { color: var(--muted); margin-bottom: 13px; }
.metric-card-primary .metric-label, .metric-card-primary .metric-caption { color: #dbe0ff; }
.metric-value { display: block; font-size: 32px; letter-spacing: -.06em; line-height: 1; margin-bottom: 15px; }
.metric-value small, .cart-total small { font-size: 14px; font-weight: 700; letter-spacing: 0; }
.metric-caption { color: var(--muted); }
.positive { color: var(--green) !important; }

.dashboard-grid { display: grid; gap: 18px; grid-template-columns: 1.3fr 1fr; margin-bottom: 18px; }
.panel, .cart-panel { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); padding: 22px; }
.panel-heading { align-items: flex-start; display: flex; justify-content: space-between; margin-bottom: 20px; }
.panel-total { color: var(--ink); font-size: 13px; font-weight: 800; }
.text-link { color: var(--blue); font-size: 12px; font-weight: 800; }
.text-link:hover { color: var(--blue-dark); }
.bar-chart { align-items: flex-end; display: flex; gap: 10px; height: 145px; justify-content: space-between; padding-top: 8px; }
.bar-column { align-items: center; color: var(--muted); display: flex; flex: 1; flex-direction: column; font-size: 10px; gap: 8px; height: 100%; justify-content: flex-end; }
.bar-track { align-items: flex-end; background: #f0f2fa; border-radius: 7px; display: flex; height: calc(100% - 24px); overflow: hidden; width: 100%; }
.bar { background: linear-gradient(180deg, #8291ff, var(--blue)); border-radius: 7px; min-height: 5px; transition: height .25s ease; width: 100%; }
.seller-list { list-style: none; margin: 0; padding: 0; }
.seller-list li { align-items: center; border-bottom: 1px solid #f0f2f6; display: flex; gap: 10px; padding: 10px 0; }
.seller-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.rank { align-items: center; background: #f2f4fa; border-radius: 7px; color: var(--muted); display: flex; font-size: 11px; font-weight: 800; height: 25px; justify-content: center; width: 25px; }
.seller-name { flex: 1; font-size: 13px; }
.seller-list strong { font-size: 13px; }
.low-stock-panel { margin-bottom: 18px; }
.low-stock-list { display: grid; gap: 10px; grid-template-columns: repeat(3, 1fr); }
.low-stock-item { align-items: center; background: #fafbfe; border: 1px solid #f0f2f7; border-radius: 11px; display: flex; gap: 9px; padding: 11px 12px; }
.product-dot { border-radius: 50%; display: inline-block; flex: 0 0 9px; height: 9px; }
.product-dot.orange { background: var(--orange); }.product-dot.pink { background: var(--pink); }.product-dot.blue { background: var(--blue); }
.stock-warning { color: #d48835; font-size: 11px; font-weight: 700; }
.quick-actions { display: grid; gap: 12px; grid-template-columns: repeat(3, 1fr); }
.action-card { align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 15px; display: grid; gap: 1px 12px; grid-template-columns: 38px 1fr; padding: 14px; transition: transform .15s ease, box-shadow .15s ease; }
.action-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.action-card > span { align-items: center; background: var(--blue-soft); border-radius: 11px; color: var(--blue); display: flex; font-size: 21px; grid-row: span 2; height: 38px; justify-content: center; width: 38px; }
.action-card strong { font-size: 13px; }.action-card small { color: var(--muted); font-size: 10px; }.action-card-accent { background: var(--mint); border-color: #c9eddf; }
.action-card-accent > span { background: #c5edde; color: var(--green); }

.primary-button { align-items: center; background: var(--blue); border: 0; border-radius: 11px; color: #fff; display: inline-flex; font-size: 12px; font-weight: 800; gap: 8px; justify-content: center; padding: 12px 16px; transition: background .15s ease, transform .15s ease; }
.primary-button:hover:not(:disabled) { background: var(--blue-dark); transform: translateY(-1px); }
.search-box { align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; color: var(--muted); display: flex; gap: 9px; margin-bottom: 13px; padding: 0 14px; }
.search-box span { font-size: 23px; line-height: 1; transform: rotate(-15deg); }.search-box input { background: transparent; border: 0; color: var(--ink); min-height: 46px; outline: none; width: 100%; }.search-box input::placeholder { color: #a8b0bf; }
.filter-row { display: flex; gap: 8px; margin-bottom: 18px; overflow-x: auto; padding-bottom: 2px; }
.filter-chip { background: transparent; border: 1px solid var(--line); border-radius: 999px; color: var(--muted-dark); font-size: 11px; font-weight: 800; padding: 8px 14px; white-space: nowrap; }.filter-chip.active { background: var(--ink); border-color: var(--ink); color: #fff; }
.stock-list { display: grid; gap: 11px; }
.stock-card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); display: grid; gap: 15px; grid-template-columns: 1fr auto; padding: 16px; }
.stock-card-low { border-color: #f4dfc7; }.stock-card-main { align-items: center; display: flex; gap: 12px; }.stock-card h2 { font-size: 14px; margin-bottom: 5px; }.stock-card p { color: var(--muted); font-size: 11px; margin: 0; }
.product-icon, .menu-icon { align-items: center; border-radius: 12px; display: inline-flex; flex: 0 0 42px; font-size: 18px; height: 42px; justify-content: center; width: 42px; }.product-icon.blue, .menu-icon.blue { background: #e8edff; color: var(--blue); }.product-icon.cyan { background: #e3f7fa; color: #4ba9b8; }.product-icon.orange, .menu-icon.orange { background: #fff1df; color: #df9037; }.product-icon.brown { background: #f2e9e2; color: #996b49; }.product-icon.purple, .menu-icon.purple { background: #f0e9ff; color: #9666d9; }.product-icon.pink { background: #ffe9f0; color: #e8789c; }
.stock-card-side { align-items: flex-end; display: flex; flex-direction: column; gap: 5px; }.stock-card-side strong { font-size: 20px; letter-spacing: -.05em; }.stock-card-side small { color: var(--muted); font-size: 10px; letter-spacing: 0; }.low-stock-label { color: #d48835; font-size: 10px; font-weight: 800; }
.stock-controls { align-items: center; border-top: 1px solid #f0f2f6; color: var(--muted); display: flex; font-size: 10px; gap: 10px; grid-column: 1 / -1; justify-content: flex-end; padding-top: 11px; }.quantity-button, .mini-quantity { align-items: center; background: var(--blue-soft); border: 0; border-radius: 8px; color: var(--blue); display: inline-flex; font-size: 18px; height: 30px; justify-content: center; width: 30px; }.quantity-button:hover, .mini-quantity:hover { background: #dde3ff; }

.sale-layout { display: grid; gap: 18px; grid-template-columns: 1.25fr .9fr; }.sale-products { min-width: 0; }.sale-product-grid { display: grid; gap: 11px; grid-template-columns: repeat(3, 1fr); }.sale-product-button { align-items: flex-start; background: var(--surface); border: 1px solid var(--line); border-radius: 15px; display: flex; flex-direction: column; gap: 6px; padding: 13px; text-align: left; transition: border .15s ease, transform .15s ease; }.sale-product-button:hover { border-color: #b8c2ff; transform: translateY(-2px); }.sale-product-button .product-icon { height: 35px; margin-bottom: 3px; width: 35px; }.sale-product-button strong { font-size: 12px; }.sale-product-button > span:last-child { color: var(--muted); font-size: 11px; }.cart-panel { align-self: start; }.cart-count { color: var(--muted); font-size: 11px; }.empty-state { align-items: center; color: var(--muted); display: flex; flex-direction: column; min-height: 180px; justify-content: center; text-align: center; }.empty-state > span { align-items: center; background: var(--blue-soft); border-radius: 50%; color: var(--blue); display: flex; font-size: 24px; height: 50px; justify-content: center; margin-bottom: 10px; width: 50px; }.empty-state strong { color: var(--ink); font-size: 13px; }.empty-state p { font-size: 11px; margin: 5px 0 0; }.cart-lines { display: grid; gap: 13px; margin-bottom: 18px; }.cart-line { align-items: center; display: flex; justify-content: space-between; }.cart-line strong, .cart-line small { display: block; }.cart-line strong { font-size: 12px; }.cart-line small { color: var(--muted); font-size: 10px; margin-top: 3px; }.cart-line-actions { align-items: center; display: flex; gap: 8px; }.cart-line-actions > span { font-size: 12px; font-weight: 800; min-width: 10px; text-align: center; }.mini-quantity { font-size: 16px; height: 24px; width: 24px; }.cart-total { align-items: baseline; border-top: 1px solid var(--line); display: flex; justify-content: space-between; margin-top: 10px; padding-top: 16px; }.cart-total span { color: var(--muted); font-size: 12px; }.cart-total strong { font-size: 24px; letter-spacing: -.05em; }.complete-sale { margin-top: 18px; width: 100%; }.demo-caption { color: var(--muted); font-size: 10px; margin: 10px 0 0; text-align: center; }

.menu-list { background: var(--surface); border: 1px solid var(--line); border-radius: 17px; box-shadow: var(--shadow); overflow: hidden; }.menu-link { align-items: center; border-bottom: 1px solid #f0f2f6; display: flex; gap: 13px; padding: 15px 17px; }.menu-link:last-child { border-bottom: 0; }.menu-link:hover { background: #fafbff; }.menu-link > span:nth-child(2) { display: grid; gap: 3px; }.menu-link strong { font-size: 13px; }.menu-link small { color: var(--muted); font-size: 11px; }.menu-icon.gray { background: #f0f2f5; color: #7d8796; }.chevron { color: #b7bfcc; font-size: 24px; margin-left: auto; }.info-card { align-items: flex-start; background: var(--mint); border: 1px solid #c9eddf; border-radius: 15px; color: #28795f; display: flex; gap: 12px; margin-top: 17px; padding: 16px; }.info-card > span { font-size: 19px; }.info-card strong { font-size: 13px; }.info-card p { color: #55927b; font-size: 11px; line-height: 1.5; margin: 4px 0 0; }
.empty-page-state { align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); display: flex; flex-direction: column; margin-top: 24px; padding: 58px 25px; text-align: center; }.empty-illustration { align-items: center; background: var(--blue-soft); border-radius: 50%; color: var(--blue); display: flex; font-size: 28px; height: 64px; justify-content: center; margin-bottom: 17px; width: 64px; }.empty-page-state h2 { margin-bottom: 8px; }.empty-page-state p { color: var(--muted); font-size: 12px; line-height: 1.6; margin-bottom: 13px; max-width: 420px; }.settings-card { background: var(--surface); border: 1px solid var(--line); border-radius: 17px; box-shadow: var(--shadow); display: grid; gap: 0; overflow: hidden; }.settings-card > div { border-bottom: 1px solid #f0f2f6; display: grid; gap: 5px; padding: 16px 18px; }.settings-card > div:last-child { border-bottom: 0; }.settings-label { color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }.settings-card strong { font-size: 13px; }

.bottom-nav { align-items: center; background: rgba(255,255,255,.94); border-top: 1px solid var(--line); bottom: 0; display: flex; justify-content: center; left: 0; padding: 9px max(14px, calc((100vw - 620px) / 2)); position: fixed; right: 0; z-index: 10; backdrop-filter: blur(16px); }.nav-item { align-items: center; border-radius: 12px; color: var(--muted); display: flex; flex: 1; flex-direction: column; font-size: 10px; font-weight: 700; gap: 3px; max-width: 130px; padding: 6px 8px; }.nav-item.active { background: var(--blue-soft); color: var(--blue); }.nav-icon { font-size: 21px; font-weight: 500; height: 22px; line-height: 22px; }.nav-item:nth-child(2) .nav-icon { font-size: 25px; }.nav-item:nth-child(4) .nav-icon { font-size: 15px; letter-spacing: 2px; }

button:focus-visible, a:focus-visible, input:focus-visible { outline: 3px solid rgba(83,108,246,.35); outline-offset: 2px; }
#blazor-error-ui { background: #fff3cd; bottom: 0; box-shadow: 0 -2px 7px rgba(0,0,0,.12); display: none; left: 0; padding: 12px 18px; position: fixed; width: 100%; z-index: 100; }.blazor-error-boundary { background: #b32121; color: #fff; padding: 1rem; }
.loading-progress { height: 60px; left: calc(50% - 30px); position: fixed; top: 40%; width: 60px; }.loading-progress circle { fill: none; stroke: #e0e0e0; stroke-width: .6rem; transform: rotate(-90deg); transform-origin: 50% 50%; }.loading-progress circle:last-child { stroke: var(--blue); stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * .8), 500%; }.loading-progress-text { position: fixed; text-align: center; top: calc(40% + 42px); width: 100%; }.loading-progress-text:after { content: var(--blazor-load-percentage-text, "Loading"); }

@media (min-width: 860px) { .bottom-nav { border: 1px solid var(--line); border-radius: 17px; bottom: 22px; box-shadow: var(--shadow); left: 50%; max-width: 560px; padding: 8px; right: auto; transform: translateX(-50%); width: calc(100% - 40px); } }
@media (max-width: 720px) { .app-content { padding: 30px 16px 105px; }.app-header { padding: 15px 16px; }.metric-grid { grid-template-columns: 1fr 1fr; }.metric-card:first-child { grid-column: 1 / -1; min-height: 124px; }.dashboard-grid, .sale-layout { grid-template-columns: 1fr; }.chart-panel { min-height: 250px; }.low-stock-list { grid-template-columns: 1fr; }.quick-actions { grid-template-columns: 1fr; }.sale-product-grid { grid-template-columns: repeat(2, 1fr); }.cart-panel { order: -1; }.page-heading { gap: 12px; }.primary-button { white-space: nowrap; }.history-page-heading { align-items: stretch; flex-direction: column; gap: 12px; }.history-heading-actions { align-items: stretch; flex-direction: column; }.history-date-field { max-width: none; width: 100%; }.history-add-button { width: 100%; }.history-entry-datetime { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .metric-card { padding: 16px; }.metric-value { font-size: 27px; }.panel, .cart-panel { padding: 17px; }.stock-card { padding: 14px; }.page-heading h1 { font-size: 30px; } }

.phase-banner, .success-banner, .error-banner { align-items: center; border-radius: 13px; display: flex; font-size: 12px; gap: 10px; margin-bottom: 16px; padding: 12px 14px; }
.phase-banner { background: var(--blue-soft); border: 1px solid #dce2ff; color: #5866b3; }.phase-banner p { margin: 0; }.success-banner { background: #e5f8ef; border: 1px solid #c8eddd; color: #258362; }.error-banner { align-items: flex-start; background: #fff0ef; border: 1px solid #f4d1cd; color: #b65049; flex-direction: column; gap: 3px; }.error-banner span { font-size: 11px; }
.form-panel, .category-panel { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); margin-bottom: 18px; padding: 22px; }.form-panel .panel-heading { margin-bottom: 15px; }.close-button { background: #f1f3f7; border: 0; border-radius: 8px; color: var(--muted); font-size: 22px; height: 32px; line-height: 1; width: 32px; }.form-grid { display: grid; gap: 13px; grid-template-columns: repeat(2, 1fr); }.form-field { color: var(--muted-dark); display: flex; flex-direction: column; font-size: 11px; font-weight: 800; gap: 6px; position: relative; }.form-field-wide { grid-column: 1 / -1; }.form-field input, .form-field select, .category-form input, .category-filter { background: #fbfcfe; border: 1px solid var(--line); border-radius: 9px; color: var(--ink); min-height: 42px; outline: 0; padding: 9px 11px; width: 100%; }.form-field input:focus, .form-field select:focus, .category-form input:focus, .category-filter:focus { border-color: #acb7ff; box-shadow: 0 0 0 3px rgba(83,108,246,.1); }.form-field .validation-message, .validation-errors { color: #bd554e; font-size: 10px; font-weight: 600; }.validation-errors { background: #fff6f5; border-radius: 7px; list-style: none; margin: 0 0 12px; padding: 8px 10px; }.field-suffix { color: var(--muted); font-size: 10px; font-weight: 600; position: absolute; right: 11px; top: 31px; }.form-field:has(input[type=number]) input { padding-right: 38px; }.form-actions { border-top: 1px solid #f0f2f6; display: flex; gap: 9px; justify-content: flex-end; margin-top: 19px; padding-top: 16px; }.secondary-button { background: var(--blue-soft); border: 1px solid #dce2ff; border-radius: 10px; color: var(--blue); font-size: 11px; font-weight: 800; padding: 10px 13px; }.secondary-button:hover:not(:disabled) { background: #e0e6ff; }
.catalog-toolbar { display: grid; gap: 10px; grid-template-columns: 1fr 190px; margin-bottom: 15px; }.catalog-toolbar .search-box { margin: 0; }.category-filter { min-height: 46px; }.catalog-list { display: grid; gap: 11px; margin-bottom: 22px; }.catalog-card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); padding: 16px; }.catalog-card-top { align-items: center; display: flex; gap: 12px; }.catalog-card-title { flex: 1; min-width: 0; }.catalog-card-title h2 { font-size: 14px; margin-bottom: 5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }.catalog-card-title span { color: var(--muted); font-size: 11px; }.icon-button { background: #f4f5f9; border: 0; border-radius: 8px; color: var(--muted-dark); font-size: 15px; height: 31px; width: 31px; }.icon-button:hover { background: var(--blue-soft); color: var(--blue); }.catalog-card-details { border-top: 1px solid #f0f2f6; display: grid; gap: 8px; grid-template-columns: repeat(3, 1fr); margin-top: 15px; padding-top: 13px; }.catalog-card-details span, .catalog-card-details strong { display: block; }.catalog-card-details span { color: var(--muted); font-size: 10px; margin-bottom: 4px; }.catalog-card-details strong { font-size: 12px; }.archive-button { background: transparent; border: 0; color: #b9c0cc; font-size: 10px; margin-top: 14px; padding: 0; }.archive-button:hover { color: #b65049; }.archive-confirm { align-items: center; background: #fff7f6; border-radius: 9px; color: #a85851; display: flex; flex-wrap: wrap; font-size: 11px; gap: 9px; margin-top: 13px; padding: 9px 10px; }.text-button { background: transparent; border: 0; color: var(--blue); font-size: 11px; font-weight: 800; padding: 0; }.text-button.danger { color: #b65049; }.loading-card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; color: var(--muted); padding: 32px; text-align: center; }
.category-panel { margin-bottom: 0; }.category-count { color: var(--muted); font-size: 11px; }.category-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 17px; }.category-chip { align-items: center; background: #f4f5fa; border-radius: 999px; color: var(--muted-dark); display: inline-flex; font-size: 11px; gap: 7px; padding: 7px 9px 7px 12px; }.category-chip button { background: transparent; border: 0; color: var(--muted); font-size: 12px; padding: 0; }.category-form { display: flex; gap: 8px; }.category-form input { min-height: 39px; }.category-form .secondary-button { white-space: nowrap; }

.sell-search { margin-bottom: 14px; }
.sell-list { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); overflow: hidden; }
.sell-list-header, .sell-row { align-items: center; display: grid; gap: 16px; grid-template-columns: minmax(0, 1.8fr) 120px 105px 84px; }
.sell-list-header { background: #fafbfe; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .06em; padding: 12px 17px; text-transform: uppercase; }
.sell-list-header span:not(:first-child) { text-align: right; }
.sell-row { border-bottom: 1px solid #f0f2f6; min-height: 78px; padding: 13px 17px; }
.sell-row:last-child { border-bottom: 0; }
.sell-product { align-items: center; display: flex; gap: 11px; min-width: 0; }.sell-product > div { min-width: 0; }.sell-product strong, .sell-product small { display: block; }.sell-product strong { font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }.sell-product small { color: var(--muted); font-size: 10px; margin-top: 4px; }
.sell-remaining { text-align: right; }.sell-remaining strong, .sell-remaining small { display: block; }.sell-remaining strong { font-size: 18px; letter-spacing: -.04em; }.sell-remaining small { color: var(--muted); font-size: 10px; margin-top: 3px; }
.sell-quantity input { background: #fbfcfe; border: 1px solid var(--line); border-radius: 9px; color: var(--ink); min-height: 39px; outline: 0; padding: 8px 9px; text-align: right; width: 100%; }.sell-quantity input:focus { border-color: #acb7ff; box-shadow: 0 0 0 3px rgba(83,108,246,.1); }
.sell-button { min-height: 39px; padding: 9px 11px; width: 84px; }.sell-row-unavailable { background: #fcfcfd; opacity: .66; }.sell-row-unavailable .sell-remaining strong { color: #bd6258; }
.catalog-card-details { grid-template-columns: repeat(4, 1fr); }

.field-hint { color: var(--muted); font-size: 10px; font-weight: 500; margin-left: 4px; }.stock-control-note { color: var(--muted); flex: 1; font-size: 10px; }.stock-remove-button { min-height: 32px; padding: 8px 11px; }.cost-preview { align-items: center; background: var(--blue-soft); border: 1px solid #dce2ff; border-radius: 11px; color: #5968bb; display: flex; justify-content: space-between; margin-top: 17px; padding: 12px 14px; }.cost-preview span { font-size: 11px; }.cost-preview strong { color: var(--blue); font-size: 14px; }
.sale-product-button { position: relative; }.sale-product-button small { display: block; font-size: 10px; }.availability-label { color: var(--muted); }.service-label { color: #9063d4; }.sale-product-unavailable { filter: grayscale(.35); opacity: .6; }.sale-history-days { display: grid; gap: 22px; }.sale-history-day { min-width: 0; }.sale-history-day-heading { align-items: flex-end; display: flex; justify-content: space-between; margin-bottom: 10px; }.sale-history-day-heading .eyebrow { margin-bottom: 4px; }.sale-history-day-heading h2 { font-size: 19px; margin: 0; }.sale-history-day-total { align-items: flex-end; display: flex; flex-direction: column; gap: 3px; }.sale-history-day-total strong { color: var(--blue); font-size: 14px; }.sale-history-day-total span { color: var(--muted); font-size: 10px; }.sale-history-list { display: grid; gap: 12px; }.sale-history-card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); padding: 17px; }.sale-history-heading, .sale-history-heading > div, .sale-history-items > div, .sale-history-footer { align-items: center; display: flex; justify-content: space-between; }.sale-history-heading > div { align-items: flex-start; flex-direction: column; gap: 4px; }.sale-history-heading strong { font-size: 13px; }.sale-history-heading span { color: var(--muted); font-size: 10px; }.sale-history-time { color: var(--blue) !important; font-size: 12px !important; font-weight: 800; }.history-total { color: var(--blue); }.sale-history-items { border-bottom: 1px solid #f0f2f6; border-top: 1px solid #f0f2f6; display: grid; gap: 7px; margin: 13px 0; padding: 12px 0; }.sale-history-items span, .sale-history-items strong, .sale-history-footer { font-size: 11px; }.sale-history-items span { color: var(--muted-dark); }.sale-history-footer { color: var(--muted); }.profit-label { color: var(--green); }
.history-page { min-width: 0; }
.history-page-heading { align-items: center; display: flex; justify-content: space-between; margin-bottom: 22px; }
.history-page-heading h1 { margin: 0; }
.history-heading-actions { align-items: flex-end; display: flex; gap: 10px; }.history-add-button { min-height: 40px; white-space: nowrap; }
.history-date-field { color: var(--muted-dark); display: flex; flex-direction: column; font-size: 10px; font-weight: 800; gap: 5px; min-width: 150px; }
.history-date-controls { align-items: center; display: flex; gap: 5px; }.history-date-field input { background: #fbfcfe; border: 1px solid var(--line); border-radius: 9px; color: var(--ink); min-height: 40px; min-width: 0; padding: 8px 9px; width: 100%; }.history-date-button { align-items: center; background: var(--blue-soft); border: 1px solid #dce2ff; border-radius: 9px; color: var(--blue); display: flex; flex: 0 0 38px; font-size: 24px; height: 40px; justify-content: center; line-height: 1; padding: 0 0 3px; }.history-date-button:hover:not(:disabled) { background: #e0e6ff; }.history-date-button:disabled { color: #bfc6d2; cursor: not-allowed; opacity: .7; }
.history-day-data { min-width: 0; }
.history-day-summary { display: grid; gap: 8px; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-bottom: 12px; }.history-day-summary > div { background: var(--blue-soft); border: 1px solid #dce2ff; border-radius: 11px; min-width: 0; padding: 10px; text-align: center; }.history-day-summary strong, .history-day-summary span { display: block; }.history-day-summary strong { color: var(--blue); font-size: 14px; overflow-wrap: anywhere; }.history-day-summary span { color: var(--muted); font-size: 9px; margin-top: 4px; }
.history-products-summary { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); margin-bottom: 14px; padding: 14px 16px; }.history-products-heading { align-items: baseline; display: flex; justify-content: space-between; margin-bottom: 10px; }.history-products-heading h2 { font-size: 14px; margin: 0; }.history-products-heading span { color: var(--muted); font-size: 9px; }.history-products-list { border-top: 1px solid #f0f2f6; display: grid; }.history-products-list > div { align-items: center; border-bottom: 1px solid #f0f2f6; display: flex; gap: 10px; justify-content: space-between; min-width: 0; padding: 9px 0; }.history-products-list > div:last-child { border-bottom: 0; }.history-products-list span { color: var(--muted-dark); font-size: 11px; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }.history-products-list strong { color: var(--ink); flex: 0 0 auto; font-size: 12px; }.history-products-list small { color: var(--muted); font-size: 9px; font-weight: 600; }
.history-entry-panel { margin-bottom: 18px; }.history-entry-note { color: var(--muted); font-size: 10px; line-height: 1.45; margin: -5px 0 15px; }.history-entry-datetime { display: grid; gap: 11px; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 15px; }.history-entry-products { border-bottom: 1px solid #f0f2f6; border-top: 1px solid #f0f2f6; display: grid; max-height: 390px; overflow-y: auto; }.history-entry-product { align-items: center; border-bottom: 1px solid #f0f2f6; display: flex; gap: 12px; justify-content: space-between; padding: 10px 0; }.history-entry-product:last-child { border-bottom: 0; }.history-entry-product > div { min-width: 0; }.history-entry-product strong, .history-entry-product small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }.history-entry-product strong { font-size: 11px; }.history-entry-product small { color: var(--muted); font-size: 9px; margin-top: 4px; }.history-entry-quantity { color: var(--muted-dark); display: flex; flex: 0 0 84px; flex-direction: column; font-size: 9px; font-weight: 800; gap: 4px; }.history-entry-quantity input { background: #fbfcfe; border: 1px solid var(--line); border-radius: 8px; min-height: 36px; padding: 7px 8px; width: 84px; }.history-entry-total { align-items: center; display: flex; justify-content: space-between; margin-top: 14px; }.history-entry-total span { font-size: 11px; }.history-entry-total strong { color: var(--blue); font-size: 17px; }
.period-controls { align-items: flex-start; display: flex; }.period-select { background: var(--surface); border: 1px solid var(--line); border-radius: 999px; color: var(--muted-dark); font-size: 12px; font-weight: 800; min-height: 39px; padding: 0 13px; }.custom-range { align-items: flex-end; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; display: flex; gap: 10px; margin: -8px 0 20px; padding: 12px; }.custom-range label { color: var(--muted-dark); display: grid; font-size: 10px; font-weight: 800; gap: 5px; }.custom-range input { background: #fbfcfe; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); min-height: 36px; padding: 7px 9px; }.custom-range > span { color: var(--muted); font-size: 11px; padding-bottom: 11px; }.chart-empty { align-items: center; color: var(--muted); display: flex; font-size: 12px; justify-content: center; min-height: 145px; text-align: center; }.low-stock-clear { min-height: 50px; justify-content: flex-start; }
.inventory-panel { padding-bottom: 18px; }.inventory-table { display: grid; grid-template-columns: minmax(0, 1fr) 75px 100px 90px; }.inventory-table-header { color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .06em; margin-bottom: 4px; text-transform: uppercase; }.inventory-table-header span:not(:first-child) { text-align: right; }.inventory-rows { border-bottom: 1px solid #f0f2f6; border-top: 1px solid #f0f2f6; }.inventory-row { align-items: center; border-bottom: 1px solid #f5f6f9; display: grid; gap: 10px; grid-template-columns: minmax(0, 1fr) 75px 100px 90px; padding: 11px 0; }.inventory-row:last-child { border-bottom: 0; }.inventory-product { align-items: center; display: flex; gap: 8px; min-width: 0; }.inventory-product strong { font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }.inventory-product small { color: var(--muted); font-size: 10px; }.inventory-system, .inventory-difference { font-size: 12px; text-align: right; }.inventory-actual { display: block; }.inventory-actual input { background: #fbfcfe; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); min-height: 36px; padding: 7px 9px; text-align: right; width: 100%; }.inventory-actual input:focus { border-color: #acb7ff; box-shadow: 0 0 0 3px rgba(83,108,246,.1); outline: 0; }.difference-zero { color: var(--muted); }.difference-positive { color: var(--green); }.difference-negative { color: #bd6258; }.inventory-note { margin-top: 16px; }.inventory-summary { align-items: center; border-top: 1px solid #f0f2f6; color: var(--muted); display: flex; font-size: 11px; justify-content: space-between; margin-top: 15px; padding-top: 14px; }.inventory-summary strong { color: var(--ink); }.inventory-result { margin-top: 18px; }.adjustment-list { display: grid; gap: 8px; }.adjustment-list > div { align-items: center; border-bottom: 1px solid #f0f2f6; display: flex; font-size: 12px; justify-content: space-between; padding-bottom: 8px; }.adjustment-list > div:last-child { border-bottom: 0; padding-bottom: 0; }.visually-hidden { clip: rect(0 0 0 0); clip-path: inset(50%); height: 1px; overflow: hidden; position: absolute; white-space: nowrap; width: 1px; }

@media (max-width: 600px) { .form-grid, .catalog-toolbar { grid-template-columns: 1fr; }.form-field-wide { grid-column: auto; }.form-actions { justify-content: stretch; }.form-actions button { flex: 1; }.category-form { align-items: stretch; flex-wrap: wrap; }.category-form input { flex: 1 1 150px; }.category-form .secondary-button { flex: 0 0 auto; }.custom-range { align-items: stretch; flex-wrap: wrap; }.custom-range label { flex: 1 1 130px; }.custom-range > span { display: none; }.custom-range .primary-button { flex: 1 1 100%; }.sell-list-header { display: none; }.sell-row { gap: 10px; grid-template-columns: minmax(0, 1fr) 72px 70px 66px; padding: 12px; }.sell-product { gap: 8px; }.sell-product .product-icon { flex-basis: 35px; height: 35px; width: 35px; }.sell-product strong { font-size: 12px; }.sell-product small { font-size: 9px; }.sell-remaining strong { font-size: 16px; }.sell-remaining small { font-size: 9px; }.sell-button { width: 66px; } .catalog-card-details { grid-template-columns: repeat(2, 1fr); row-gap: 11px; } }
@media (max-width: 600px) { .inventory-table { grid-template-columns: minmax(0, 1fr) 50px 76px 65px; }.inventory-row { gap: 6px; grid-template-columns: minmax(0, 1fr) 50px 76px 65px; }.inventory-table-header { font-size: 9px; }.inventory-product strong { font-size: 11px; }.inventory-product small { display: none; }.inventory-actual input { padding: 6px; }.inventory-summary { align-items: flex-start; flex-direction: column; gap: 5px; } }

/* Sell is intentionally a quiet, touch-first screen. */
.sell-page { margin: 0 auto; max-width: 760px; }
.sell-heading { align-items: baseline; display: flex; justify-content: space-between; margin-bottom: 18px; }.sell-heading h1 { margin: 0; }.sell-pending-badge { background: #fff4df; border: 1px solid #f0d7ad; border-radius: 999px; color: #a56a27; font-size: 10px; font-weight: 800; padding: 7px 10px; }
.sell-feedback { margin-bottom: 12px; padding: 10px 12px; }
.sell-list { margin: 0; }
.sell-row { align-items: stretch; display: grid; gap: 13px; grid-template-columns: 1fr; min-height: 0; padding: 16px 18px; }
.sell-row-top { align-items: center; display: flex; gap: 12px; justify-content: space-between; min-width: 0; }
.sell-product { min-width: 0; }.sell-product strong, .sell-product small { display: block; }.sell-product strong { font-size: 16px; overflow: visible; text-overflow: clip; white-space: normal; word-break: break-word; }.sell-product small { color: var(--muted); font-size: 11px; margin-top: 4px; }
.sell-remaining { flex: 0 0 auto; text-align: right; }.sell-remaining strong { font-size: 21px; letter-spacing: -.04em; }
.sell-row-actions { align-items: center; display: flex; justify-content: space-between; }
.sell-stepper { align-items: center; background: #fbfcfe; border: 1px solid var(--line); border-radius: 12px; display: flex; overflow: hidden; }
.sell-stepper button { align-items: center; background: transparent; border: 0; color: var(--blue); display: flex; font-size: 25px; height: 44px; justify-content: center; line-height: 1; width: 44px; }
.sell-stepper button:hover:not(:disabled) { background: var(--blue-soft); }.sell-stepper button:disabled { color: #c8ced9; cursor: not-allowed; }
.sell-stepper span { align-items: center; color: var(--ink); display: flex; font-size: 16px; font-weight: 800; height: 44px; justify-content: center; min-width: 42px; }
.sell-button { min-height: 44px; min-width: 108px; padding: 10px 14px; width: auto; }.sell-row-unavailable { background: #fcfcfd; opacity: .66; }.sell-row-unavailable .sell-remaining strong { color: #bd6258; }

@media (min-width: 720px) {
    .sell-row { align-items: center; grid-template-columns: minmax(0, 1fr) 120px 132px 108px; }
    .sell-row-top, .sell-row-actions { display: contents; }
    .sell-product { grid-column: 1; grid-row: 1; }
    .sell-remaining { grid-column: 2; grid-row: 1; }
    .sell-stepper { grid-column: 3; grid-row: 1; }
    .sell-button { grid-column: 4; grid-row: 1; }
}

@media (max-width: 420px) {
    .sell-row { padding: 15px 14px; }
    .sell-product strong { font-size: 15px; }
    .sell-remaining strong { font-size: 19px; }
    .sell-button { min-width: 96px; }
}

.header-account { align-items: center; display: flex; gap: 12px; }
.header-role { color: var(--muted-dark); font-size: 11px; font-weight: 700; }
.logout-button { background: var(--blue-soft); border: 1px solid #dce2ff; border-radius: 9px; color: var(--blue); font-size: 10px; font-weight: 800; padding: 8px 10px; }
.logout-button:hover { background: #e0e6ff; }
.access-denied { align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); display: flex; flex-direction: column; margin-top: 30px; padding: 48px 24px; text-align: center; }
.nav-dollar-icon { font-size: 25px; font-weight: 800; }
.bottom-nav .nav-item:nth-child(2) .nav-icon { font-size: 21px; }
.checkbox-field { align-items: center; color: var(--muted-dark); display: flex; flex-direction: row; font-size: 11px; font-weight: 700; gap: 8px; }
.checkbox-field input { accent-color: var(--blue); height: 17px; width: 17px; }

/* Receipt-first selling flow. */
.receipt-total-bar { align-items: center; background: var(--blue-soft); border: 1px solid #dce2ff; border-radius: 14px; color: #5968bb; display: flex; justify-content: space-between; margin-bottom: 14px; padding: 12px 14px; }
.receipt-total-bar > div { display: flex; flex-direction: column; gap: 3px; }.receipt-total-bar span { font-size: 10px; }.receipt-total-bar strong { font-size: 12px; }.receipt-total-bar .receipt-total { color: var(--blue); font-size: 18px; }
.sell-product-grid { display: grid; gap: 10px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sell-product-card { background: var(--surface); border: 1px solid var(--line); border-radius: 15px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 14px; justify-content: space-between; min-height: 136px; padding: 14px; }
.sell-product-card-info { min-width: 0; }.sell-product-card-info strong { display: block; font-size: 14px; line-height: 1.25; overflow-wrap: anywhere; }.sell-product-card-info small { color: var(--muted); display: block; font-size: 10px; line-height: 1.35; margin-top: 6px; }
.sell-product-card-bottom { align-items: flex-end; display: flex; gap: 8px; justify-content: space-between; }.sell-in-receipt { color: var(--muted); font-size: 9px; line-height: 1.2; }.sell-stepper { flex: 0 0 auto; }.sell-stepper span { min-width: 34px; }.sell-stepper button { height: 38px; width: 35px; }.sell-stepper span { height: 38px; }
.finish-sale-bar { background: rgba(247,249,252,.94); border: 1px solid var(--line); border-radius: 16px; bottom: 78px; box-shadow: 0 8px 26px rgba(26,35,58,.12); margin: 14px 0 0; padding: 9px; position: sticky; z-index: 8; backdrop-filter: blur(14px); }.finish-sale-button { align-items: center; display: flex; justify-content: space-between; min-height: 50px; padding: 12px 16px; width: 100%; }.finish-sale-button span { font-size: 13px; }
.receipt-overlay { align-items: center; background: rgba(24,31,49,.42); display: flex; inset: 0; justify-content: center; padding: 18px; position: fixed; z-index: 40; }.receipt-dialog { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 18px 55px rgba(24,31,49,.24); max-height: min(720px, calc(100vh - 36px)); max-width: 480px; overflow: auto; padding: 20px; width: 100%; }.receipt-dialog-heading { align-items: flex-start; display: flex; justify-content: space-between; }.receipt-dialog-heading h2 { margin: 0; }.receipt-lines { border-bottom: 1px solid #f0f2f6; border-top: 1px solid #f0f2f6; display: grid; gap: 11px; margin: 18px 0 14px; padding: 14px 0; }.receipt-line { align-items: center; display: flex; gap: 12px; justify-content: space-between; }.receipt-line > div { min-width: 0; }.receipt-line strong, .receipt-line span { display: block; }.receipt-line strong { font-size: 13px; overflow-wrap: anywhere; }.receipt-line span { color: var(--muted); font-size: 10px; margin-top: 4px; }.receipt-line > strong { color: var(--ink); flex: 0 0 auto; font-size: 12px; }.receipt-dialog-total { align-items: center; display: flex; font-size: 13px; justify-content: space-between; }.receipt-dialog-total strong { color: var(--blue); font-size: 21px; }.receipt-dialog-actions { display: flex; gap: 9px; justify-content: flex-end; margin-top: 18px; }.receipt-dialog-actions button { min-height: 42px; }.receipt-dialog-actions .primary-button { min-width: 140px; }
@media (min-width: 720px) { .sell-product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 420px) { .sell-product-card { min-height: 129px; padding: 12px; }.sell-product-card-info strong { font-size: 13px; }.sell-stepper button { width: 32px; }.sell-stepper span { min-width: 30px; }.receipt-dialog-actions { flex-direction: column-reverse; }.receipt-dialog-actions button { width: 100%; } }
.access-denied .empty-illustration { margin-bottom: 15px; }
.access-denied h2 { margin-bottom: 8px; }
.access-denied p { color: var(--muted); font-size: 12px; margin-bottom: 12px; }
.login-page { align-items: center; display: flex; justify-content: center; min-height: calc(100vh - 190px); }
.login-card { background: var(--surface); border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow); max-width: 430px; padding: 34px; width: 100%; }
.login-mark { display: flex; height: 34px; margin-bottom: 22px; position: relative; width: 48px; }
.login-mark span { background: var(--blue); border: 3px solid #fff; border-radius: 50%; height: 27px; position: absolute; width: 27px; }
.login-mark span:nth-child(1) { left: 0; top: 8px; }.login-mark span:nth-child(2) { background: #7e8dff; left: 12px; top: 0; }.login-mark span:nth-child(3) { background: #a9b4ff; left: 24px; top: 10px; }
.login-intro { font-size: 13px; line-height: 1.55; margin-bottom: 25px; }
.login-card .form-field { margin-bottom: 15px; }
.login-pin-field { margin-bottom: 20px !important; }
.login-button { min-height: 45px; width: 100%; }
.login-note { color: var(--muted); font-size: 10px; line-height: 1.5; margin: 17px 0 0; text-align: center; }
.settings-help { color: var(--muted); font-size: 11px; line-height: 1.5; margin: -8px 0 16px; }
.user-management-panel { margin-top: 18px; }
.user-list { border-bottom: 1px solid #f0f2f6; border-top: 1px solid #f0f2f6; display: grid; margin-bottom: 18px; }
.user-row { align-items: center; border-bottom: 1px solid #f0f2f6; display: flex; gap: 10px; padding: 11px 0; }
.user-row:last-child { border-bottom: 0; }
.user-avatar { align-items: center; background: var(--blue-soft); border-radius: 50%; color: var(--blue); display: flex; flex: 0 0 32px; font-size: 12px; font-weight: 800; height: 32px; justify-content: center; width: 32px; }
.user-details { display: grid; flex: 1; gap: 3px; }.user-details strong { font-size: 12px; }.user-details small { color: var(--muted); font-size: 10px; }.current-user-label { color: var(--muted); font-size: 10px; font-weight: 800; }
.user-form-grid { align-items: end; display: grid; gap: 11px; grid-template-columns: 1.2fr 1fr .8fr auto; }
.user-form-grid .primary-button { min-height: 42px; white-space: nowrap; }

@media (max-width: 600px) { .header-account { gap: 7px; }.header-role { max-width: 125px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }.login-card { padding: 27px 21px; }.user-form-grid { grid-template-columns: 1fr 1fr; }.user-form-grid .form-field:first-child { grid-column: 1 / -1; }.user-form-grid .primary-button { grid-column: 1 / -1; } }

/* Dashboard layout guardrails: never let a date range create horizontal page overflow. */
html, body, #app { max-width: 100%; overflow-x: hidden; }
.app-shell, .app-content, .dashboard-page { max-width: 100%; min-width: 0; width: 100%; }
.app-content { overflow-x: clip; }
.dashboard-heading { flex-wrap: wrap; gap: 14px; margin-bottom: 6px; min-width: 0; }
.dashboard-heading-copy { flex: 1 1 220px; min-width: 0; }
.dashboard-heading-copy h1 { margin-bottom: 7px; }
.dashboard-heading-copy .muted { line-height: 1.4; }
.dashboard-period-caption { color: var(--muted); font-size: 11px; margin: 0 0 20px; }
.period-controls { flex: 0 1 190px; max-width: 100%; min-width: 0; }
.period-select { max-width: 100%; min-width: 0; overflow: hidden; width: 100%; }
.dashboard-kpis { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.dashboard-kpis .metric-card { min-width: 0; overflow: hidden; }
.dashboard-two-column { display: grid; gap: 18px; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); margin-bottom: 18px; min-width: 0; }
.dashboard-two-column > * { min-width: 0; }
.dashboard-actions { display: grid; gap: 12px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.dashboard-refreshing { color: var(--muted); font-size: 10px; margin: -9px 0 9px; }
.dashboard-trend-panel, .dashboard-trend-panel .panel-heading, .dashboard-trend-panel .panel-heading > div { min-width: 0; }
.dashboard-bar-chart { gap: 6px; min-width: 0; overflow: hidden; }
.dashboard-bar-chart .bar-column { min-width: 0; }
.dashboard-bar-chart .bar-value { color: var(--muted); font-size: 9px; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dashboard-bar-chart .bar-column > span { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chart-helper { color: var(--muted); font-size: 10px; line-height: 1.4; margin: 12px 0 0; }
.seller-chart { display: grid; gap: 14px; }.seller-chart-row { min-width: 0; }.seller-chart-label { align-items: center; display: flex; gap: 10px; justify-content: space-between; margin-bottom: 6px; min-width: 0; }.seller-chart-label span { font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }.seller-chart-label strong { color: var(--muted); flex: 0 0 auto; font-size: 10px; }.seller-chart-track { background: #f0f2fa; border-radius: 999px; height: 8px; overflow: hidden; width: 100%; }.seller-chart-bar { background: linear-gradient(90deg, #8291ff, var(--blue)); border-radius: inherit; height: 100%; min-width: 8px; }
.dashboard-low-stock { grid-template-columns: 1fr; }.dashboard-low-stock .low-stock-item { min-width: 0; }.dashboard-low-stock .seller-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dashboard-custom-range { max-width: 100%; min-width: 0; overflow: hidden; }.dashboard-custom-range label { min-width: 0; }.dashboard-custom-range input { max-width: 100%; min-width: 0; width: 100%; }
.basket-panel { margin-bottom: 18px; min-width: 0; overflow: hidden; }
.basket-intro { margin-top: -2px; }
.basket-stats { display: grid; gap: 10px; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 18px 0 22px; }
.basket-stats > div { background: var(--blue-soft); border: 1px solid #dce2ff; border-radius: 12px; min-width: 0; padding: 12px; }
.basket-stats span, .basket-stats strong { display: block; overflow-wrap: anywhere; }
.basket-stats span { color: var(--muted); font-size: 10px; }
.basket-stats strong { color: var(--ink); font-size: 15px; margin-top: 6px; }
.analytics-subheading, .basket-mini-chart h3 { font-size: 12px; margin: 0 0 10px; }
.basket-scatter { background: repeating-linear-gradient(to top, #f1f3f8 0, #f1f3f8 1px, transparent 1px, transparent 25%); border: 1px solid var(--line); border-radius: 12px; height: 170px; min-width: 0; overflow: hidden; position: relative; }
.basket-point { background: var(--blue); border: 2px solid #fff; border-radius: 50%; box-shadow: 0 2px 7px rgba(74, 91, 220, .25); height: 10px; position: absolute; transform: translate(-50%, 50%); width: 10px; }
.basket-scatter-axis { color: var(--muted); display: flex; font-size: 9px; justify-content: space-between; margin-top: 6px; }
.basket-chart-grid { display: grid; gap: 20px; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 22px; min-width: 0; }
.basket-mini-chart { min-width: 0; }
.basket-mini-row { align-items: center; display: grid; gap: 7px; grid-template-columns: 78px minmax(0, 1fr) 38px; margin-bottom: 9px; min-width: 0; }
.basket-mini-label { color: var(--muted); font-size: 9px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.basket-mini-row > strong { color: var(--ink); font-size: 10px; text-align: right; }
.basket-mini-track, .weekday-track { background: #f0f2fa; border-radius: 999px; height: 8px; min-width: 0; overflow: hidden; }
.basket-mini-bar, .weekday-bar { background: linear-gradient(90deg, #8291ff, var(--blue)); border-radius: inherit; height: 100%; min-width: 8px; }
.basket-mini-bar-soft { background: linear-gradient(90deg, #b29be9, #8d72d4); }
.basket-weekday-chart { margin-top: 22px; }
.basket-weekday-grid { display: grid; gap: 9px; grid-template-columns: repeat(4, minmax(0, 1fr)); min-width: 0; }
.weekday-card { background: #fafbfe; border: 1px solid var(--line); border-radius: 11px; min-width: 0; padding: 10px; }
.weekday-card span, .weekday-card strong, .weekday-card small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.weekday-card span { color: var(--muted); font-size: 9px; }
.weekday-card strong { font-size: 13px; margin-top: 5px; }
.weekday-card small { color: var(--muted); font-size: 9px; margin: 3px 0 9px; }
.weekday-bar { background: #f0a66d; }
.basket-detail-empty { margin-top: 14px; }
.dashboard-focus-panel { margin-bottom: 18px; }
.dashboard-actions-simple { margin-top: 0; }
.insights-heading { margin-bottom: 8px; }
.insights-back-link { align-self: center; flex: 0 0 auto; }
.insights-period-controls { margin-left: auto; max-width: 190px; }
.insights-summary { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.insights-summary .metric-card { min-width: 0; overflow: hidden; }
.hourly-sales-panel { margin-bottom: 18px; min-width: 0; overflow: hidden; }
.hourly-chart-heading { align-items: flex-end; }
.hourly-date-field { color: var(--muted-dark); display: flex; flex-direction: column; font-size: 10px; font-weight: 800; gap: 5px; min-width: 150px; }
.hourly-date-field input { background: #fbfcfe; border: 1px solid var(--line); border-radius: 9px; color: var(--ink); min-height: 38px; padding: 7px 9px; width: 100%; }
.hourly-chart-intro { margin-top: -5px; }
.hourly-chart-tooltip { align-items: center; background: var(--blue-soft); border: 1px solid #dce2ff; border-radius: 10px; color: #5968bb; display: flex; gap: 8px; justify-content: center; margin: 16px 0 10px; min-height: 35px; padding: 7px 10px; text-align: center; }
.hourly-chart-tooltip strong { color: var(--ink); font-size: 11px; }.hourly-chart-tooltip span { font-size: 10px; }
.hourly-chart-wrap { max-width: 100%; overflow: hidden; }
.hourly-chart { display: block; height: auto; max-width: 100%; overflow: visible; width: 100%; }
.hourly-chart-gridline { stroke: #e9edf6; stroke-width: 1; }.hourly-chart-axis { stroke: #b9c2d4; stroke-width: 1.2; }
.hourly-chart-svg-label { color: var(--muted); font-family: inherit; font-size: 10px; line-height: 20px; text-align: right; width: 40px; }.hourly-chart-x-labels { color: var(--muted); display: flex; font-size: 10px; justify-content: space-between; margin: -1px 5.5% 0 6.3%; }.hourly-chart-y-title-html { color: var(--muted); display: block; font-size: 9px; margin-top: 6px; text-align: center; }
.hourly-chart-line { fill: none; stroke: var(--blue); stroke-linecap: round; stroke-linejoin: round; stroke-width: 3; }
.hourly-chart-point { fill: var(--surface); stroke: var(--blue); stroke-width: 3; cursor: pointer; outline: none; transition: r .12s ease, fill .12s ease; }.hourly-chart-point:hover, .hourly-chart-point:focus, .hourly-chart-point.selected { fill: var(--blue); }
.hour-receipts { border-top: 1px solid #edf0f5; margin-top: 14px; padding-top: 16px; }.hour-receipts-heading { align-items: center; display: flex; gap: 10px; justify-content: space-between; }.hour-receipts-heading h3 { font-size: 13px; margin: 0; }.hour-receipts-heading p { color: var(--muted); font-size: 10px; margin: 4px 0 0; }.hour-receipts-heading .secondary-button { flex: 0 0 auto; }
.hour-receipt-list { display: grid; gap: 8px; margin-top: 13px; }.hour-receipt-card { background: #fafbfe; border: 1px solid var(--line); border-radius: 11px; padding: 11px 12px; }.hour-receipt-top { align-items: flex-start; display: flex; gap: 10px; justify-content: space-between; }.hour-receipt-top strong { font-size: 11px; }.hour-receipt-top span { color: var(--muted); display: block; font-size: 9px; margin-top: 3px; }.hour-receipt-items { color: var(--muted-dark); display: flex; flex-wrap: wrap; font-size: 9px; gap: 5px 12px; margin-top: 8px; }
.area-analytics-panel { margin-bottom: 18px; min-width: 0; overflow: hidden; }
.area-intro { margin-top: -2px; }
.heatmap-scroll { border: 1px solid var(--line); border-radius: 12px; max-width: 100%; overflow-x: auto; padding: 10px; }
.heatmap-scroll:focus-visible { outline: 3px solid rgba(74, 91, 220, .25); outline-offset: 2px; }
.heatmap-grid { display: grid; gap: 3px; grid-template-columns: 78px repeat(24, minmax(22px, 1fr)); min-width: 650px; }
.heatmap-corner, .heatmap-hour-label, .heatmap-day-label { color: var(--muted); font-size: 9px; }
.heatmap-corner { align-items: center; display: flex; font-weight: 800; }
.heatmap-hour-label { text-align: center; }
.heatmap-day-label { align-items: center; display: flex; font-weight: 700; }
.heatmap-cell { border: 1px solid rgba(255,255,255,.72); border-radius: 4px; height: 23px; min-width: 0; }
.heatmap-legend { align-items: center; color: var(--muted); display: flex; font-size: 9px; gap: 5px; justify-content: flex-end; margin-top: 8px; }
.heatmap-swatch { border-radius: 4px; display: inline-block; height: 12px; width: 18px; }
.heatmap-swatch-low { background: rgba(74, 91, 220, .08); }.heatmap-swatch-mid { background: rgba(74, 91, 220, .45); }.heatmap-swatch-high { background: rgba(74, 91, 220, .9); }
.area-heading { margin-top: 24px; }
.area-analytics-grid { display: grid; gap: 10px; grid-template-columns: repeat(4, minmax(0, 1fr)); min-width: 0; }
.area-analytics-card { background: #fafbfe; border: 1px solid var(--line); border-radius: 12px; min-width: 0; padding: 12px; }
.area-card-heading { align-items: baseline; display: flex; gap: 8px; justify-content: space-between; min-width: 0; }
.area-card-heading span { font-size: 12px; font-weight: 800; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }.area-card-heading strong { color: var(--blue); flex: 0 0 auto; font-size: 12px; }
.area-analytics-card p { color: var(--muted); font-size: 9px; margin: 7px 0 10px; }
.area-share-track { background: #edf0f7; border-radius: 999px; height: 7px; overflow: hidden; width: 100%; }.area-share-bar { background: linear-gradient(90deg, #8291ff, var(--blue)); border-radius: inherit; height: 100%; min-width: 0; }
.area-card-footer { display: flex; gap: 8px; justify-content: space-between; margin-top: 8px; min-width: 0; }.area-card-footer small { color: var(--muted); font-size: 8px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

@media (max-width: 720px) {
    .dashboard-heading { align-items: stretch; }
    .period-controls { flex-basis: 100%; width: 100%; }
    .dashboard-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .dashboard-kpis .metric-card-primary { grid-column: 1 / -1; min-height: 124px; }
    .dashboard-two-column, .dashboard-actions { grid-template-columns: 1fr; }
    .dashboard-bar-chart { gap: 4px; height: 135px; }
    .dashboard-trend-panel .panel-heading { gap: 8px; }
    .dashboard-trend-panel .panel-total { font-size: 12px; }
    .dashboard-custom-range { align-items: stretch; flex-wrap: wrap; }
    .dashboard-custom-range label { flex: 1 1 120px; }
    .dashboard-custom-range > span { display: none; }
    .dashboard-custom-range button { flex: 1 1 100%; width: 100%; }
    .basket-chart-grid { grid-template-columns: 1fr; }
    .basket-weekday-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .area-analytics-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .insights-period-controls { margin-left: 0; max-width: none; width: 100%; }
    .insights-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .insights-summary .metric-card-primary { grid-column: 1 / -1; }
    .hourly-chart-heading { align-items: stretch; flex-direction: column; }.hourly-date-field { max-width: 100%; width: 100%; }
}

@media (max-width: 420px) {
    .dashboard-kpis .metric-card { padding: 15px; }
    .dashboard-kpis .metric-value { font-size: 25px; }
    .dashboard-period-caption { margin-bottom: 16px; }
    .dashboard-trend-panel, .dashboard-two-column .panel { padding: 17px; }
    .basket-stats { gap: 7px; }
    .basket-stats > div { padding: 9px; }
    .basket-stats strong { font-size: 12px; }
    .basket-mini-row { grid-template-columns: 70px minmax(0, 1fr) 32px; }
    .area-analytics-grid { gap: 7px; }
    .area-analytics-card { padding: 9px; }
    .area-card-heading { align-items: flex-start; flex-direction: column; gap: 3px; }
    .area-card-footer { align-items: flex-start; flex-direction: column; gap: 3px; }
}