h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* ==========================================================================
   Solv theme — palette, shell layout (sidebar + top bar), component polish
   ========================================================================== */

:root {
    --ink: #16242f;
    --ink-soft: #4b5c68;
    --ink-faint: #8296a3;
    --navy: #2c4a63;
    --navy-2: #24435c;
    --navy-deep: #101c24;
    --navy-deeper: #0b141a;
    --amber: #cf9137;
    --amber-ink: #7a5518;
    --amber-soft: #f4e3c4;
    --paper: #ffffff;
    --surface: #f5f7f8;
    --surface-2: #eef1f3;
    --line: #e2e7eb;
    --line-soft: #edf0f2;
    --good: #1f8f61;
    --good-soft: #dcf3e8;
    --bad: #c6432f;
    --bad-soft: #fbe4df;
    --warn: #c9791a;
    --warn-soft: #f7e6cd;
    --info: #2f6fa8;
    --info-soft: #dfeaf4;
    --shadow-sm: 0 1px 2px rgba(16, 28, 36, .06);
    --shadow-md: 0 4px 16px rgba(16, 28, 36, .08), 0 1px 3px rgba(16, 28, 36, .06);
    --shadow-lg: 0 16px 40px rgba(16, 28, 36, .14), 0 4px 12px rgba(16, 28, 36, .08);
    --radius: 12px;
    --radius-sm: 8px;

    /* Legacy aliases — kept so anything still referencing the original Phase 10
       names (sidebar/topbar layout rules below) keeps working unchanged. */
    --solv-navy: var(--navy);
    --solv-navy-dark: var(--navy-2);
    --solv-navy-light: #3d5f7d;
    --solv-accent: var(--amber);
    --solv-bg: var(--surface);
    --sidebar-width: 248px;
    --sidebar-collapsed-width: 64px;
    --topbar-height: 60px;
    color-scheme: light;
}

:root[data-theme="dark"] {
    --ink: #eef2f4;
    --ink-soft: #aab8c2;
    --ink-faint: #71828d;
    --navy: #3a5b78;
    --navy-2: #2c4a63;
    --navy-deep: #0c151b;
    --navy-deeper: #080f13;
    --amber: #e0a94f;
    --amber-ink: #f4dfb3;
    --amber-soft: #3a2c14;
    --paper: #101a21;
    --surface: #0c141a;
    --surface-2: #16232b;
    --line: #223038;
    --line-soft: #1a262e;
    --good: #3fbf8b;
    --good-soft: #12332a;
    --bad: #e07260;
    --bad-soft: #3a1f1c;
    --warn: #e0a94f;
    --warn-soft: #362a15;
    --info: #6ba6dd;
    --info-soft: #16293a;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, .35), 0 1px 3px rgba(0, 0, 0, .3);
    --shadow-lg: 0 16px 40px rgba(0, 0, 0, .45), 0 4px 12px rgba(0, 0, 0, .3);
    color-scheme: dark;
}

body {
    background-color: var(--surface);
    color: var(--ink);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.num {
    font-variant-numeric: tabular-nums;
    font-feature-settings: 'tnum' 1;
}

.serif {
    font-family: 'DM Serif Display', Georgia, serif;
    font-weight: 400;
}

.serif-italic {
    font-family: 'DM Serif Display', Georgia, serif;
    font-style: italic;
    font-weight: 400;
}

/* ----- Shell layout ----- */
.solv-shell {
    display: flex;
    min-height: 100vh;
}

.solv-sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
    background: linear-gradient(190deg, var(--navy-2), var(--navy-deep) 78%);
    color: #eaf1f6;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    transition: width .18s ease;
    z-index: 1050;
}

.solv-shell.sidebar-collapsed .solv-sidebar {
    width: var(--sidebar-collapsed-width);
}

.solv-shell.sidebar-collapsed .solv-nav-label,
.solv-shell.sidebar-collapsed .solv-section-label,
.solv-shell.sidebar-collapsed .solv-brand-text,
.solv-shell.sidebar-collapsed .solv-brand-sub,
.solv-shell.sidebar-collapsed .solv-sidebar-header > div,
.solv-shell.sidebar-collapsed .solv-sidebar-foot > div,
.solv-shell.sidebar-collapsed .solv-foot-logout {
    display: none;
}

.solv-shell.sidebar-collapsed .solv-sidebar-foot {
    justify-content: center;
}

.solv-sidebar-header {
    display: flex;
    align-items: center;
    gap: .7rem;
    padding: 1.1rem 1.15rem 1rem;
    min-height: var(--topbar-height);
    flex-shrink: 0;
}

.solv-sidebar-header img {
    width: 30px;
    height: 30px;
    flex-shrink: 0;
    border-radius: 8px;
}

.solv-brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    background: linear-gradient(135deg, var(--amber), #a9701f);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.1rem;
    color: #241505;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .25);
}

.solv-brand-text {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.15rem;
    font-weight: 400;
    letter-spacing: .01em;
    white-space: nowrap;
}

.solv-brand-sub {
    font-size: .66rem;
    color: #93a9b8;
    letter-spacing: .04em;
    text-transform: uppercase;
    margin-top: -2px;
    white-space: nowrap;
}

.solv-nav-scroll {
    flex: 1;
    padding-bottom: 1rem;
}

.solv-nav-section {
    margin-top: .5rem;
    padding: 0 .75rem .5rem;
}

.solv-section-label {
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: #7d93a3;
    font-weight: 600;
    padding: .6rem .25rem .3rem;
}

.solv-nav-link {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .5rem .6rem;
    margin: 1px 0;
    border-radius: 8px;
    color: #cfdce4;
    text-decoration: none;
    border: 1px solid transparent;
    font-size: .87rem;
    font-weight: 500;
    white-space: nowrap;
    position: relative;
    transition: background .12s ease, color .12s ease;
}

.solv-nav-link:hover {
    background: rgba(255, 255, 255, .06);
    color: #fff;
}

.solv-nav-link.active {
    background: rgba(207, 145, 55, .16);
    border-color: rgba(207, 145, 55, .35);
    color: #fff;
    font-weight: 600;
}

.solv-nav-link.active i {
    color: var(--amber);
}

.solv-nav-link i {
    font-size: 1.05rem;
    width: 1.2rem;
    text-align: center;
    flex-shrink: 0;
}

.solv-nav-badge {
    margin-left: auto;
}

.solv-sidebar-foot {
    padding: .9rem 1.1rem;
    border-top: 1px solid rgba(255, 255, 255, .08);
    display: flex;
    align-items: center;
    gap: .6rem;
    flex-shrink: 0;
}

.solv-foot-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    flex-shrink: 0;
    background: var(--amber-soft);
    color: var(--amber-ink);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: .78rem;
}

.solv-foot-name {
    font-size: .8rem;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.solv-foot-role {
    font-size: .7rem;
    color: #93a9b8;
}

.solv-foot-logout {
    margin-left: auto;
    background: transparent;
    border: none;
    color: #93a9b8;
    padding: .3rem;
    line-height: 1;
    flex-shrink: 0;
}

.solv-foot-logout:hover {
    color: #fff;
}

.solv-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.solv-topbar {
    height: var(--topbar-height);
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: center;
    gap: .9rem;
    padding: 0 1.25rem;
    position: sticky;
    top: 0;
    z-index: 900;
}

.solv-topbar-toggle {
    border: none;
    background: transparent;
    font-size: 1.3rem;
    line-height: 1;
    color: var(--navy);
    padding: .25rem .5rem;
    flex-shrink: 0;
}

.solv-topbar-spacer {
    flex: 1;
}

.solv-search-field {
    flex: 1;
    max-width: 380px;
    display: flex;
    align-items: center;
    gap: .55rem;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 9px;
    padding: 0 .7rem;
    height: 36px;
    color: var(--ink-faint);
}

.solv-search-field input {
    border: none;
    background: transparent;
    outline: none;
    flex: 1;
    color: var(--ink);
    font-size: .84rem;
}

@media (max-width: 767.98px) {
    .solv-search-field { display: none; }
}

.solv-icon-btn {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    border: 1px solid var(--line);
    background: var(--paper);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ink-soft);
    flex-shrink: 0;
    position: relative;
    font-size: 1rem;
}

.solv-icon-btn:hover {
    background: var(--surface);
    color: var(--ink);
}

.solv-dot-badge {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--bad);
    border: 1.5px solid var(--paper);
}

.solv-content {
    padding: 1.5rem;
    max-width: 1440px;
    width: 100%;
    margin: 0 auto;
}

.solv-sidebar-backdrop {
    display: none;
}

@media (max-width: 767.98px) {
    .solv-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        width: 240px;
        transform: translateX(-100%);
        transition: transform .2s ease;
    }

    .solv-shell.sidebar-collapsed .solv-sidebar {
        width: 240px;
    }

    .solv-shell.sidebar-collapsed .solv-nav-label,
    .solv-shell.sidebar-collapsed .solv-section-label,
    .solv-shell.sidebar-collapsed .solv-brand-text,
    .solv-shell.sidebar-collapsed .solv-brand-sub,
    .solv-shell.sidebar-collapsed .solv-foot-logout {
        display: block;
    }

    .solv-shell.sidebar-collapsed .solv-sidebar-header > div,
    .solv-shell.sidebar-collapsed .solv-sidebar-foot > div {
        display: block;
    }

    .solv-shell.sidebar-collapsed .solv-sidebar-foot {
        justify-content: flex-start;
    }

    .solv-shell.mobile-open .solv-sidebar {
        transform: translateX(0);
    }

    .solv-sidebar-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, .4);
        z-index: 1040;
    }

    .solv-content {
        padding: 1rem;
    }
}

/* ----- Dashboard layout helpers ----- */
.grid-2 {
    display: grid;
    grid-template-columns: 1.55fr 1fr;
    gap: 1rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.stack-gap {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Grid items default to min-width:auto, so a wide descendant (e.g. the Recent
   sales table) can force the whole track wider than the viewport instead of
   scrolling inside its own .table-scroll. min-width:0 lets it shrink and
   defers overflow handling to the innermost scrollable container. */
.grid-2 > *, .grid-3 > * {
    min-width: 0;
}

@media (max-width: 1180px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

.card-pad {
    padding: 1.25rem 1.35rem;
}

.section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    gap: .75rem;
}

.section-title {
    font-size: .95rem;
    font-weight: 600;
    color: var(--ink);
}

.link-more {
    font-size: .78rem;
    color: var(--navy);
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
}

:root[data-theme="dark"] .link-more {
    color: var(--amber);
}

.avatar-tag {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
}

.avatar-tag .dot {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--surface-2);
    color: var(--ink-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .68rem;
    font-weight: 700;
    flex-shrink: 0;
}

.cell-strong {
    font-weight: 600;
}

.cell-sub {
    color: var(--ink-faint);
    font-size: .76rem;
    margin-top: 1px;
}

/* ----- Component polish ----- */
.card {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    color: var(--ink);
}

.card-hover {
    transition: box-shadow .15s ease, transform .15s ease;
}

.card-hover:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.table thead th {
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .03em;
    color: var(--ink-soft);
    border-bottom-width: 1px;
    border-color: var(--line);
}

/* Sortable column headers stay typographically identical to plain ones at
   rest — only a hover/active tint and a small direction glyph mark them as
   interactive, so the table doesn't sprout button-like chrome in its header row. */
.sortable-th {
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
    transition: color .12s ease;
}

.sortable-th:hover {
    color: var(--ink);
}

.sortable-th .sort-glyph {
    display: inline-block;
    margin-left: .35rem;
    font-size: .65rem;
    opacity: .3;
    transition: opacity .12s ease, transform .12s ease;
}

.sortable-th:hover .sort-glyph {
    opacity: .6;
}

.sortable-th.active {
    color: var(--amber-ink);
}

.sortable-th.active .sort-glyph {
    opacity: 1;
}

.table > tbody > tr:hover {
    background-color: var(--surface);
}

.table, .table td, .table th {
    border-color: var(--line-soft);
    color: var(--ink);
}

.btn {
    border-radius: .4rem;
}

.btn-primary {
    --bs-btn-bg: var(--navy);
    --bs-btn-border-color: var(--navy);
    --bs-btn-hover-bg: var(--navy-2);
    --bs-btn-hover-border-color: var(--navy-2);
    --bs-btn-active-bg: var(--navy-2);
    --bs-btn-active-border-color: var(--navy-2);
}

.btn-amber {
    background: var(--amber);
    color: #241505;
    border-color: var(--amber);
    box-shadow: var(--shadow-sm);
}

.btn-amber:hover {
    background: #bd8330;
    border-color: #bd8330;
    color: #241505;
}

.btn-line {
    background: var(--paper);
    color: var(--ink);
    border-color: var(--line);
}

.btn-line:hover {
    background: var(--surface);
    color: var(--ink);
}

.icon-btn-mini {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    border: 1px solid var(--line);
    background: var(--paper);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--ink-soft);
    padding: 0;
}

.icon-btn-mini:hover {
    background: var(--surface-2);
}

h1, .h4 {
    font-weight: 600;
}

/* ==========================================================================
   Design-system layer — KPI cards, pills, table-card, empty/skeleton states,
   page headers, charts, POS-specific components. Ported from the approved
   design concept; every page opts in class-by-class as it's restyled.
   ========================================================================== */

.page-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.page-eyebrow {
    font-family: 'DM Serif Display', Georgia, serif;
    font-style: italic;
    color: var(--amber-ink);
    font-size: .95rem;
    margin-bottom: .15rem;
}

.page-title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.9rem;
    font-weight: 400;
    color: var(--ink);
}

.page-sub {
    color: var(--ink-soft);
    font-size: .86rem;
    margin-top: .3rem;
    max-width: 60ch;
}

.page-actions {
    display: flex;
    gap: .55rem;
    align-items: center;
    flex-wrap: wrap;
}

/* ----- KPI cards ----- */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1rem;
    margin-bottom: 1.25rem;
}

@media (max-width: 1180px) {
    .kpi-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 767.98px) {
    .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

.kpi-card {
    padding: 1.1rem 1.2rem;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.kpi-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.kpi-label {
    font-size: .74rem;
    color: var(--ink-soft);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .03em;
}

.kpi-icon {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.kpi-value {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.65rem;
    letter-spacing: -.01em;
    color: var(--ink);
}

.kpi-value .cur {
    font-size: 1rem;
    color: var(--ink-faint);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    margin-right: 2px;
}

.kpi-delta {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    font-size: .76rem;
    font-weight: 600;
    width: fit-content;
}

.kpi-delta.up { color: var(--good); }
.kpi-delta.down { color: var(--bad); }
.kpi-delta.flat { color: var(--ink-faint); }

/* ----- Pills / badges ----- */
.pill {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: .2rem .55rem;
    border-radius: 20px;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .01em;
    white-space: nowrap;
}

.pill::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.pill-good { background: var(--good-soft); color: var(--good); }
.pill-bad { background: var(--bad-soft); color: var(--bad); }
.pill-warn { background: var(--warn-soft); color: var(--warn); }
.pill-info { background: var(--info-soft); color: var(--info); }
.pill-muted { background: var(--surface-2); color: var(--ink-soft); }
.pill-muted::before { display: none; }

/* ----- Tables as cards ----- */
.table-card {
    overflow: hidden;
}

.table-toolbar {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: 1rem 1.15rem;
    border-bottom: 1px solid var(--line);
    flex-wrap: wrap;
}

.table-scroll {
    overflow-x: auto;
}

.table-card table {
    width: 100%;
    margin-bottom: 0;
}

.table-card thead th {
    position: sticky;
    top: 0;
    background: var(--surface);
    z-index: 1;
}

.table-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .8rem 1.15rem;
    border-top: 1px solid var(--line);
    font-size: .8rem;
    color: var(--ink-soft);
}

.pager {
    display: flex;
    align-items: center;
    gap: .3rem;
}

.pager button {
    width: 28px;
    height: 28px;
    border-radius: 7px;
    border: 1px solid var(--line);
    background: var(--paper);
    color: var(--ink-soft);
    font-size: .78rem;
}

.pager button.active {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy);
}

.pager button:hover:not(.active) {
    background: var(--surface);
}

/* ----- Empty / skeleton states ----- */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3.2rem 1rem;
    text-align: center;
    gap: .5rem;
}

.empty-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--surface-2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ink-faint);
    margin-bottom: .4rem;
    font-size: 1.3rem;
}

.empty-title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.15rem;
    color: var(--ink);
}

.empty-sub {
    color: var(--ink-soft);
    font-size: .82rem;
    max-width: 34ch;
}

.skel {
    background: linear-gradient(90deg, var(--surface-2) 25%, var(--line-soft) 37%, var(--surface-2) 63%);
    background-size: 400% 100%;
    animation: solv-shimmer 1.4s ease infinite;
    border-radius: 6px;
    display: block;
}

@keyframes solv-shimmer {
    0% { background-position: 100% 0; }
    100% { background-position: 0 0; }
}

@media (prefers-reduced-motion: reduce) {
    .skel { animation: none; }
}

/* ----- Charts ----- */
.chart-wrap {
    position: relative;
    flex-wrap: wrap;
}

/* Canvas has no intrinsic size of its own beyond its width/height attributes
   (defaulting to 300px), so without this it never actually fills its card —
   it just sits at a fixed 300px whether the card is 350px or 900px wide. */
#trendChart {
    display: block;
    width: 100%;
}

/* drawDonut() writes its clientWidth back into the width/height attributes
   (scaled by devicePixelRatio) to size the backing buffer — those attributes
   double as the canvas's default CSS box size when nothing else constrains
   it, so without an explicit box size here the element has no fixed point to
   shrink back to and can grow across repeated resizes on HiDPI screens. */
#donutChart {
    flex-shrink: 0;
    width: 130px;
    height: 130px;
}

@media (max-width: 480px) {
    #donutChart {
        width: 96px;
        height: 96px;
    }
}

.chart-legend {
    display: flex;
    gap: 1.1rem;
    margin-top: .7rem;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: .4rem;
    font-size: .78rem;
    color: var(--ink-soft);
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 2px;
    display: inline-block;
}

/* ----- POS ----- */
.pos-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 1.1rem;
    align-items: flex-start;
}

@media (max-width: 1180px) {
    .pos-grid { grid-template-columns: 1fr; }
}

.tier-toggle {
    display: flex;
    background: var(--surface-2);
    border-radius: 9px;
    padding: 3px;
    gap: 2px;
}

.tier-btn {
    padding: .4rem .85rem;
    border-radius: 7px;
    font-size: .8rem;
    font-weight: 600;
    color: var(--ink-soft);
    background: transparent;
    border: none;
}

.tier-btn.active {
    background: var(--paper);
    color: var(--navy);
    box-shadow: var(--shadow-sm);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: .75rem;
}

@media (max-width: 767.98px) {
    .product-grid { grid-template-columns: repeat(2, 1fr); }
}

.product-tile {
    border: 1px solid var(--line);
    border-radius: 11px;
    padding: .8rem;
    background: var(--paper);
    display: flex;
    flex-direction: column;
    gap: .55rem;
    text-align: left;
    width: 100%;
}

.product-tile:hover {
    border-color: var(--amber);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.tile-name {
    font-size: .8rem;
    font-weight: 600;
    line-height: 1.3;
}

.tile-meta {
    font-size: .7rem;
    color: var(--ink-faint);
}

.tile-price {
    font-weight: 700;
    color: var(--navy);
    font-size: .88rem;
}

:root[data-theme="dark"] .tile-price {
    color: var(--amber);
}

.cart-panel {
    position: sticky;
    top: calc(var(--topbar-height) + 1.2rem);
    display: flex;
    flex-direction: column;
    gap: .8rem;
}

.cart-line {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .55rem 0;
    border-bottom: 1px solid var(--line-soft);
}

.cart-line-name {
    font-size: .82rem;
    font-weight: 600;
}

.cart-line-meta {
    font-size: .72rem;
    color: var(--ink-faint);
}

.qty-stepper {
    display: flex;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 7px;
    overflow: hidden;
}

.qty-stepper button {
    width: 24px;
    height: 24px;
    border: none;
    background: var(--surface);
    font-weight: 700;
    color: var(--ink-soft);
}

.qty-stepper span {
    width: 26px;
    text-align: center;
    font-size: .8rem;
    font-weight: 600;
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    font-size: .84rem;
    padding: .18rem 0;
}

.cart-total-row.grand {
    font-size: 1.05rem;
    font-weight: 700;
    padding-top: .5rem;
    margin-top: .3rem;
    border-top: 1px dashed var(--line);
}

.pay-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .45rem;
}

.pay-method {
    border: 1px solid var(--line);
    border-radius: 9px;
    padding: .5rem .3rem;
    text-align: center;
    font-size: .72rem;
    font-weight: 600;
    color: var(--ink-soft);
    background: var(--paper);
}

.pay-method.active {
    border-color: var(--amber);
    background: var(--amber-soft);
    color: var(--amber-ink);
}

.checkout-btn {
    width: 100%;
    padding: .95rem;
    font-size: .95rem;
    border-radius: 11px;
    font-weight: 700;
}

/* ----- Finance tabs ----- */
.fin-tabs.nav-tabs {
    border-bottom: 1px solid var(--line);
}

.fin-tabs.nav-tabs .nav-link {
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--ink-faint);
    font-weight: 600;
    font-size: .84rem;
    padding: .6rem .2rem;
    margin-right: 1.3rem;
    border-radius: 0;
}

.fin-tabs.nav-tabs .nav-link.active {
    color: var(--navy);
    border-color: var(--amber);
    background: transparent;
}

:root[data-theme="dark"] .fin-tabs.nav-tabs .nav-link.active {
    color: #fff;
}