/* ============================================================
   ERP design tokens — single source of truth for color, space,
   typography, radius, shadow, motion. Loaded BEFORE erp-shell.css.
   Dark mode flips by setting [data-theme="dark"] on <html>.
   Legacy aliases (--purple, --page, --panel, ...) are kept so
   the existing erp-shell.css works unchanged.
   ============================================================ */
:root {
    /* Brand */
    --brand-50:  #eef0ff;
    --brand-100: #d9deff;
    --brand-200: #b3bcff;
    --brand-300: #8d99ff;
    --brand-400: #6877ff;
    --brand-500: #4a1db8;
    --brand-600: #3d168f;
    --brand-700: #2e1170;
    --brand-800: #1f0a4d;
    --brand-900: #120628;

    /* Accent / semantic palettes */
    --accent-500: #006cff;
    --accent-600: #0057cc;
    --success-500: #25c56b;
    --success-600: #1ea958;
    --warn-500:   #f59e0b;
    --warn-600:   #d97706;
    --danger-500: #ef4444;
    --danger-600: #dc2626;
    --info-500:   #0ea5e9;

    /* Semantic tone pairs — used by tags, banners, status pills. The `-bg`
       variant is a low-saturation surface; the unsuffixed variant is the
       legible foreground on top. Light mode uses pastel washes. */
    --tone-good:    #15803d;
    --tone-good-bg: #dcfce7;
    --tone-bad:     #b91c1c;
    --tone-bad-bg:  #fee2e2;
    --tone-warn:    #92400e;
    --tone-warn-bg: #fef3c7;
    --tone-info:    #1e40af;
    --tone-info-bg: #dbeafe;

    /* Neutral scale (light mode) */
    --neutral-0:   #ffffff;
    --neutral-50:  #f8fafc;
    --neutral-100: #f1f5f9;
    --neutral-200: #e2e8f0;
    --neutral-300: #cbd5e1;
    --neutral-400: #94a3b8;
    --neutral-500: #64748b;
    --neutral-600: #475569;
    --neutral-700: #334155;
    --neutral-800: #1e293b;
    --neutral-900: #0f172a;

    /* Surface tokens (themable) */
    --surface-page:    #eaf0f6;
    --surface-panel:   var(--neutral-0);
    --surface-raised:  var(--neutral-0);
    --surface-sunken:  var(--neutral-50);
    --surface-overlay: rgba(15, 23, 42, 0.55);

    /* Text tokens */
    --text-strong:  var(--neutral-900);
    --text-default: #111827;
    --text-muted:   #657386;
    --text-faint:   var(--neutral-400);
    --text-on-brand: #ffffff;
    --text-link:    var(--accent-500);

    /* Border tokens */
    --border-default: #d8e0ea;
    --border-strong:  var(--neutral-300);
    --border-focus:   var(--accent-500);

    /* Sidebar */
    --sidebar-bg:      var(--surface-panel);
    --sidebar-active:  #e5ebf3;
    --sidebar-hover:   var(--neutral-50);
    --sidebar-text:    var(--text-default);

    /* Typography */
    --font-sans: "Source Sans Pro", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
    --font-mono: ui-monospace, "JetBrains Mono", "Cascadia Code", Menlo, Consolas, monospace;
    --fs-xs:   12px;
    --fs-sm:   13px;
    --fs-base: 14px;
    --fs-md:   15px;
    --fs-lg:   17px;
    --fs-xl:   20px;
    --fs-2xl:  24px;
    --fs-3xl:  30px;
    --lh-tight:  1.2;
    --lh-normal: 1.5;
    --lh-loose:  1.7;

    /* Spacing scale (4px grid) */
    --space-1:  4px;
    --space-2:  8px;
    --space-3:  12px;
    --space-4:  16px;
    --space-5:  20px;
    --space-6:  24px;
    --space-8:  32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;

    /* Radius */
    --radius-xs: 4px;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 18px;
    --radius-pill: 999px;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.06);
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.12);
    --shadow-xl: 0 28px 80px rgba(15, 23, 42, 0.18);

    /* Motion */
    --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in:   cubic-bezier(0.4, 0, 1, 1);
    --dur-fast:  120ms;
    --dur-base:  200ms;
    --dur-slow:  320ms;

    /* z-index */
    --z-sidebar:  10;
    --z-topbar:   20;
    --z-dropdown: 100;
    --z-overlay:  900;
    --z-modal:    1000;
    --z-toast:    1100;

    /* Legacy aliases — DO NOT REMOVE (consumed by erp-shell.css) */
    --purple:          var(--brand-500);
    --purple-dark:     var(--brand-600);
    --blue:            var(--accent-500);
    --green:           var(--success-500);
    --page:            var(--surface-page);
    --panel:           var(--surface-panel);
    --line:            var(--border-default);
    --text:            var(--text-default);
    --muted:           var(--text-muted);
    --shadow:          var(--shadow-sm);
}

/* ============================================================
   Dark mode overrides
   ============================================================ */
[data-theme="dark"] {
    --surface-page:    #0b1220;
    --surface-panel:   #111a2e;
    --surface-raised:  #172238;
    --surface-sunken:  #0d1526;
    --surface-overlay: rgba(0, 0, 0, 0.7);

    --text-strong:  #f8fafc;
    --text-default: #e2e8f0;
    --text-muted:   #94a3b8;
    --text-faint:   #64748b;
    --text-on-brand: #ffffff;
    --text-link:    #60a5fa;

    --border-default: #1f2a44;
    --border-strong:  #2c3a5a;

    --sidebar-bg:     #0f1628;
    --sidebar-active: #1c2944;
    --sidebar-hover:  #182239;
    --sidebar-text:   var(--text-default);

    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.55);

    /* Legacy aliases re-mapped */
    --page:   var(--surface-page);
    --panel:  var(--surface-panel);
    --line:   var(--border-default);
    --text:   var(--text-default);
    --muted:  var(--text-muted);
    --shadow: var(--shadow-sm);
    --sidebar-active: #1c2944;

    /* Semantic tone pairs — dark variants. Foreground stays bright enough
       to read on the dark `-bg` surface; surface uses a low-opacity wash
       of the brand colour so it reads as the same family. */
    --tone-good:    #4ade80;
    --tone-good-bg: rgba(34, 197, 94, 0.16);
    --tone-bad:     #fca5a5;
    --tone-bad-bg:  rgba(239, 68, 68, 0.18);
    --tone-warn:    #fcd34d;
    --tone-warn-bg: rgba(245, 158, 11, 0.18);
    --tone-info:    #93c5fd;
    --tone-info-bg: rgba(59, 130, 246, 0.18);
}

/* Auto dark mode for users with system preference and no explicit choice */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]):not([data-theme="dark"]) {
        --surface-page:    #0b1220;
        --surface-panel:   #111a2e;
        --surface-raised:  #172238;
        --surface-sunken:  #0d1526;
        --text-strong:  #f8fafc;
        --text-default: #e2e8f0;
        --text-muted:   #94a3b8;
        --border-default: #1f2a44;
        --sidebar-bg:     #0f1628;
        --sidebar-active: #1c2944;
        --page: #0b1220;
        --panel: #111a2e;
        --line:  #1f2a44;
        --text:  #e2e8f0;
        --muted: #94a3b8;
    }
}

/* ============================================================
   Cross-cutting utilities introduced in V-1
   ============================================================ */

/* Responsive table wrapper — fixes viewport overflow */
.erp-table-wrap {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    overflow-y: visible;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    background: var(--surface-panel);
    -webkit-overflow-scrolling: touch;
    scrollbar-gutter: stable;
}
.erp-table-wrap > table,
.erp-table-wrap > .erp-table {
    width: 100%;
    min-width: max-content;
    border-collapse: collapse;
    margin: 0;
    border: 0;
}
.erp-table-wrap thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: var(--surface-sunken);
    color: var(--text-muted);
    font-weight: 700;
    text-align: left;
    border-bottom: 1px solid var(--border-default);
}

/* Standalone .erp-table-modern — opt-in modern styling */
.erp-table-modern {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--fs-sm);
}
.erp-table-modern th,
.erp-table-modern td {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border-default);
    text-align: left;
    vertical-align: middle;
}
.erp-table-modern tbody tr:hover { background: var(--sidebar-hover); }

/* Theme toggle button */
.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    background: var(--surface-panel);
    color: var(--text-default);
    cursor: pointer;
    transition: background var(--dur-fast) var(--ease-out);
}
.theme-toggle:hover { background: var(--sidebar-hover); }
.theme-toggle svg { width: 18px; height: 18px; }
[data-theme="dark"] .theme-toggle .icon-sun  { display: inline-block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: inline-block; }

/* Icon helper */
.icon {
    display: inline-block;
    width: 1em;
    height: 1em;
    vertical-align: -0.15em;
    fill: currentColor;
    stroke: currentColor;
    stroke-width: 0;
}
.icon-lg { width: 20px; height: 20px; }

/* Command palette */
.cmdk-overlay {
    position: fixed;
    inset: 0;
    z-index: var(--z-overlay);
    background: var(--surface-overlay);
    backdrop-filter: blur(4px);
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding-top: 12vh;
}
.cmdk-overlay.open { display: flex; }
.cmdk-panel {
    width: min(640px, 92vw);
    max-height: 70vh;
    display: flex;
    flex-direction: column;
    background: var(--surface-panel);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    z-index: var(--z-modal);
}
.cmdk-input {
    width: 100%;
    padding: 16px 20px;
    border: 0;
    border-bottom: 1px solid var(--border-default);
    background: transparent;
    color: var(--text-default);
    font-size: var(--fs-lg);
    outline: none;
}
.cmdk-input::placeholder { color: var(--text-faint); }
.cmdk-list {
    flex: 1;
    overflow-y: auto;
    padding: 6px;
}
.cmdk-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    color: var(--text-default);
    cursor: pointer;
    font-size: var(--fs-sm);
}
.cmdk-item .cmdk-section {
    margin-left: auto;
    color: var(--text-faint);
    font-size: var(--fs-xs);
}
.cmdk-item.is-active { background: var(--sidebar-active); }
.cmdk-item:hover { background: var(--sidebar-hover); }
.cmdk-empty {
    padding: 24px;
    text-align: center;
    color: var(--text-muted);
    font-size: var(--fs-sm);
}
.cmdk-footer {
    padding: 8px 14px;
    border-top: 1px solid var(--border-default);
    background: var(--surface-sunken);
    color: var(--text-muted);
    font-size: var(--fs-xs);
    display: flex;
    gap: 14px;
}
.cmdk-footer kbd {
    background: var(--surface-panel);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xs);
    padding: 1px 6px;
    font-family: var(--font-mono);
    font-size: 11px;
}

/* --- Enhanced palette: bar with scope chip, groups, tiles, overflow --- */
.cmdk-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--border-default);
    padding-left: 14px;
}
.cmdk-bar .cmdk-input { border-bottom: 0; padding-left: 6px; }
.cmdk-scope {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent-500) 12%, transparent);
    color: var(--accent-500);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
}
.cmdk-group { padding: 6px 0; }
.cmdk-group + .cmdk-group { border-top: 1px solid var(--border-default); }
.cmdk-group__head {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px 4px;
    color: var(--text-muted);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.cmdk-group__head .icon { width: 12px; height: 12px; opacity: 0.7; }
.cmdk-group__body { display: flex; flex-direction: column; }

/* Subtle accent on suggestion + AI rows so they stand out from results */
.cmdk-item.is-suggestion .icon,
.cmdk-item.is-ai .icon { color: var(--accent-500); }
.cmdk-item.is-action .icon { color: var(--tone-info, var(--accent-500)); }

/* Highlighted matched substring */
.cmdk-item mark {
    background: color-mix(in srgb, var(--accent-500) 24%, transparent);
    color: inherit;
    padding: 0 1px;
    border-radius: 2px;
    font-weight: 700;
}
.cmdk-item__title {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Quick-action tile grid (empty state) */
.cmdk-tiles {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
    padding: 4px 10px 8px;
}
.cmdk-tile {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 10px 12px;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    background: var(--surface-sunken);
    color: var(--text-default);
    font-family: inherit;
    text-align: left;
    cursor: pointer;
    transition: background-color .12s ease, border-color .12s ease;
}
.cmdk-tile:hover,
.cmdk-tile.is-active {
    background: color-mix(in srgb, var(--accent-500) 12%, transparent);
    border-color: var(--accent-500);
}
.cmdk-tile .icon { width: 14px; height: 14px; color: var(--accent-500); }
.cmdk-tile__title { font-size: var(--fs-sm); font-weight: 700; }
.cmdk-tile__sub { font-size: var(--fs-xs); color: var(--text-muted); }

/* "+N more in X" overflow link */
.cmdk-overflow {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    padding: 6px 14px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: var(--fs-xs);
    font-weight: 600;
    cursor: pointer;
}
.cmdk-overflow:hover,
.cmdk-overflow.is-active {
    color: var(--accent-500);
    background: var(--sidebar-hover);
}
.cmdk-overflow .icon { width: 12px; height: 12px; }

/* Skeleton loader */
.skeleton {
    background: linear-gradient(90deg, var(--surface-sunken), var(--neutral-200), var(--surface-sunken));
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.4s infinite;
    border-radius: var(--radius-sm);
}
@keyframes skeleton-shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
[data-theme="dark"] .skeleton {
    background: linear-gradient(90deg, var(--surface-sunken), #1f2a44, var(--surface-sunken));
}

/* Accessibility */
:focus-visible {
    outline: 2px solid var(--border-focus);
    outline-offset: 2px;
}
.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* ============================================================
   Dark-mode overrides for erp-shell.css legacy hardcoded colors.
   The legacy stylesheet uses ~70 hardcoded #fff backgrounds and
   ~180 hardcoded text colors. Rather than rewrite all 4k lines,
   we override the high-traffic surfaces here. Anything missed
   will still inherit body color so it remains legible.
   ============================================================ */
[data-theme="dark"] body { background: var(--surface-page); color: var(--text-default); }

/* Sidebar — text was hardcoded #334155 / #4b5563 */
[data-theme="dark"] .erp-sidebar { background: var(--sidebar-bg); border-right-color: var(--border-default); }
[data-theme="dark"] .nav-link,
[data-theme="dark"] .nav-group summary,
[data-theme="dark"] .nav-children a { color: var(--text-default); }
[data-theme="dark"] .nav-icon { color: var(--text-muted); }
[data-theme="dark"] .nav-link:hover,
[data-theme="dark"] .nav-group summary:hover,
[data-theme="dark"] .nav-children a:hover { background: var(--sidebar-hover); }
[data-theme="dark"] .nav-link.active,
[data-theme="dark"] .nav-group summary.active,
[data-theme="dark"] .nav-children a.active { background: var(--sidebar-active); color: #93c5fd; }

/* Topbar — now uses --topbar-* tokens which already flip per [data-theme]; no overrides needed. */

/* Cards & panels — anything that hardcoded background:#fff */
[data-theme="dark"] .erp-card,
[data-theme="dark"] .erp-panel,
[data-theme="dark"] .auth-card,
[data-theme="dark"] .narrow-panel,
[data-theme="dark"] .dashboard-chart-panel,
[data-theme="dark"] .manufacturing-summary-card,
[data-theme="dark"] .report-summary-card,
[data-theme="dark"] .sales-filter-card,
[data-theme="dark"] .pos-cart-summary,
[data-theme="dark"] .purchase-summary-strip,
[data-theme="dark"] .add-record,
[data-theme="dark"] .action-menu,
[data-theme="dark"] .inline-edit,
[data-theme="dark"] .row-action-menu,
[data-theme="dark"] .report-date-menu,
[data-theme="dark"] .settings-summary-grid,
[data-theme="dark"] .dashboard-secondary-metrics,
[data-theme="dark"] .sales-register-table,
[data-theme="dark"] .responsive-table {
    background: var(--surface-panel) !important;
    color: var(--text-default);
    border-color: var(--border-default);
}

/* Headings inside dark cards */
[data-theme="dark"] .erp-card h1,
[data-theme="dark"] .erp-card h2,
[data-theme="dark"] .erp-card h3,
[data-theme="dark"] .erp-card h4,
[data-theme="dark"] .page-heading h1,
[data-theme="dark"] h1, [data-theme="dark"] h2, [data-theme="dark"] h3, [data-theme="dark"] h4 { color: var(--text-strong); }

/* Inputs, selects, textareas */
[data-theme="dark"] input[type="text"],
[data-theme="dark"] input[type="email"],
[data-theme="dark"] input[type="password"],
[data-theme="dark"] input[type="number"],
[data-theme="dark"] input[type="search"],
[data-theme="dark"] input[type="tel"],
[data-theme="dark"] input[type="date"],
[data-theme="dark"] input[type="datetime-local"],
[data-theme="dark"] input[type="url"],
[data-theme="dark"] select,
[data-theme="dark"] textarea {
    background: var(--surface-sunken);
    color: var(--text-default);
    border-color: var(--border-default);
}
[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder { color: var(--text-faint); }

/* Tables */
[data-theme="dark"] table { color: var(--text-default); background: transparent; }
[data-theme="dark"] table th { background: var(--surface-sunken); color: var(--text-muted); border-color: var(--border-default); }
[data-theme="dark"] table td { border-color: var(--border-default); }
[data-theme="dark"] table tbody tr:hover { background: var(--sidebar-hover); }
[data-theme="dark"] .erp-table-wrap { background: var(--surface-panel); border-color: var(--border-default); }

/* Buttons (the generic ones) */
[data-theme="dark"] .button-secondary,
[data-theme="dark"] .button-ghost,
[data-theme="dark"] .table-actions button {
    background: var(--surface-raised);
    color: var(--text-default);
    border-color: var(--border-default);
}

/* Dashboard chart */
[data-theme="dark"] .sales-chart { border-top-color: var(--border-default); }
[data-theme="dark"] .chart-axis,
[data-theme="dark"] .chart-point small { color: var(--text-muted); }
[data-theme="dark"] .chart-body {
    background: repeating-linear-gradient(
        to bottom,
        transparent 0,
        transparent 13%,
        var(--border-default) calc(13% + 1px)
    );
}
[data-theme="dark"] .chart-point span {
    background: linear-gradient(180deg, #60a5fa, #f59e0b);
}
[data-theme="dark"] .dashboard-chart-tabs button { background: transparent; color: var(--text-muted); border-color: var(--border-default); }
[data-theme="dark"] .dashboard-chart-tabs button.active { background: var(--sidebar-active); color: var(--text-strong); }

/* Super-admin layout (it has its own light card surfaces) */
[data-theme="dark"] .super-shell,
[data-theme="dark"] .super-card,
[data-theme="dark"] .super-card * { color: var(--text-default); }
[data-theme="dark"] .super-card { background: var(--surface-panel); border-color: var(--border-default); }

/* Borders, dividers, dashed lines */
[data-theme="dark"] hr { border-color: var(--border-default); }
[data-theme="dark"] [style*="border-bottom: 1px solid #e2e8f0"],
[data-theme="dark"] [style*="border-bottom: 1px solid #f1f5f9"] { border-bottom-color: var(--border-default) !important; }
[data-theme="dark"] [style*="background: #f8fafc"],
[data-theme="dark"] [style*="background: #f1f5f9"] { background: var(--surface-sunken) !important; }
[data-theme="dark"] [style*="color: #64748b"],
[data-theme="dark"] [style*="color: #475569"],
[data-theme="dark"] [style*="color: #334155"] { color: var(--text-muted) !important; }

/* Code blocks */
[data-theme="dark"] code, [data-theme="dark"] pre {
    background: var(--surface-sunken);
    color: var(--text-default);
    border-color: var(--border-default);
}

/* ============================================================
   Notification bell dropdown
   ============================================================ */
.bell-wrap { position: relative; display: inline-block; }
.bell-badge {
    position: absolute;
    top: -2px; right: -2px;
    min-width: 18px; height: 18px;
    padding: 0 5px;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--danger-500); color: #fff;
    border-radius: var(--radius-pill);
    font-size: 10px; font-weight: 800;
    pointer-events: none;
}
.bell-badge[hidden] { display: none; }
.bell-panel {
    position: absolute;
    top: calc(100% + 8px); right: 0;
    width: min(380px, 92vw);
    max-height: 70vh;
    display: none;
    flex-direction: column;
    background: var(--surface-panel);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-dropdown);
    overflow: hidden;
}
.bell-panel.open { display: flex; }
.bell-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-default);
    background: var(--surface-sunken);
}
.bell-header strong { color: var(--text-strong); font-size: var(--fs-sm); }
.bell-header button {
    background: transparent; border: 0; cursor: pointer;
    color: var(--text-link); font-size: var(--fs-xs);
}
.bell-list { flex: 1; overflow-y: auto; }
.bell-item {
    display: grid;
    grid-template-columns: 4px 1fr;
    gap: 10px;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-default);
    color: var(--text-default);
    cursor: pointer;
    text-decoration: none;
}
.bell-item:hover { background: var(--sidebar-hover); }
.bell-item.is-unread { background: var(--surface-sunken); }
.bell-item .bell-stripe { border-radius: var(--radius-pill); }
.bell-item.sev-info    .bell-stripe { background: var(--info-500); }
.bell-item.sev-warn    .bell-stripe { background: var(--warn-500); }
.bell-item.sev-danger  .bell-stripe { background: var(--danger-500); }
.bell-item.sev-success .bell-stripe { background: var(--success-500); }
.bell-item-title { font-weight: 700; font-size: var(--fs-sm); color: var(--text-strong); }
.bell-item-body  { font-size: var(--fs-xs); color: var(--text-muted); margin-top: 2px; }
.bell-item-meta  { font-size: 11px; color: var(--text-faint); margin-top: 4px; }
.bell-empty {
    padding: 24px; text-align: center;
    color: var(--text-muted); font-size: var(--fs-sm);
}
}

/* ============================================================
   V-1.6 Layout polish
   ============================================================ */

/* ---------- Collapsible sidebar with hover-to-expand ----------
   Collapsed default: 64px icon-only column. Desktop hover grows the
   grid column so content reflows; mobile keeps the 64px strip. */
[data-sidebar-collapsed="1"] .erp-app {
    grid-template-columns: 64px minmax(0, 1fr);
    transition: grid-template-columns 180ms ease;
}
/* Hide every text/affordance INSIDE the collapsed sidebar; show only icons.
   We target span.nav-icon as the keep-visible element and hide everything
   else under .nav-link / details > summary / pinned anchors. */
[data-sidebar-collapsed="1"] .erp-sidebar .erp-brand span,
[data-sidebar-collapsed="1"] .erp-sidebar .nav-link > *:not(.nav-icon),
[data-sidebar-collapsed="1"] .erp-sidebar .nav-group summary > *:not(.nav-icon),
[data-sidebar-collapsed="1"] .erp-sidebar .pinned-section-label,
[data-sidebar-collapsed="1"] .erp-sidebar .pinned-section a > *:not(.nav-icon) { display: none; }
[data-sidebar-collapsed="1"] .erp-sidebar .nav-group .nav-children { display: none; }
[data-sidebar-collapsed="1"] .erp-sidebar .nav-link,
[data-sidebar-collapsed="1"] .erp-sidebar .nav-group summary,
[data-sidebar-collapsed="1"] .erp-sidebar .pinned-section a {
    display: flex;
    justify-content: center;
    padding: 8px 6px;
}

/* Desktop hover-expand. :has() makes the grid widen so content
   reflows — no overlay, no z-index gymnastics, no clipped content. */
@media (hover: hover) and (min-width: 901px) {
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:hover),
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:focus-within) {
        grid-template-columns: 260px minmax(0, 1fr);
    }
    /* When hovered, restore all the hidden children. */
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:hover) .erp-sidebar .erp-brand span,
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:focus-within) .erp-sidebar .erp-brand span,
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:hover) .erp-sidebar .pinned-section-label,
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:focus-within) .erp-sidebar .pinned-section-label { display: inline; }
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:hover) .erp-sidebar .nav-link > *,
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:focus-within) .erp-sidebar .nav-link > *,
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:hover) .erp-sidebar .nav-group summary > *,
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:focus-within) .erp-sidebar .nav-group summary > *,
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:hover) .erp-sidebar .pinned-section a > *,
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:focus-within) .erp-sidebar .pinned-section a > * { display: inline-flex; }
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:hover) .erp-sidebar .nav-link,
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:focus-within) .erp-sidebar .nav-link,
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:hover) .erp-sidebar .nav-group summary,
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:focus-within) .erp-sidebar .nav-group summary,
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:hover) .erp-sidebar .pinned-section a,
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:focus-within) .erp-sidebar .pinned-section a {
        display: grid;
        justify-content: start;
        padding: 0 16px;
    }
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:hover) .erp-sidebar .nav-group[open] .nav-children,
    [data-sidebar-collapsed="1"] .erp-app:has(.erp-sidebar:focus-within) .erp-sidebar .nav-group[open] .nav-children { display: block; }
}

@media (max-width: 900px) {
    .erp-app { grid-template-columns: 64px minmax(0, 1fr); }
}

/* Pinned favourites section */
.pinned-section {
    padding: 8px 12px 4px;
    border-bottom: 1px solid var(--border-default);
    margin-bottom: 4px;
}
.pinned-section-label {
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    font-weight: 700;
    padding: 4px 6px;
}
.pinned-section a {
    display: grid;
    grid-template-columns: 28px 1fr;
    align-items: center;
    gap: 8px;
    padding: 6px 6px;
    border-radius: var(--radius-sm);
    color: var(--text-default);
    font-size: var(--fs-sm);
}
.pinned-section a:hover { background: var(--sidebar-hover); }

/* Pin/unpin button next to nav items */
.nav-pin-btn {
    background: transparent;
    border: 0;
    cursor: pointer;
    color: var(--text-faint);
    padding: 2px;
    border-radius: var(--radius-xs);
    opacity: 0;
    transition: opacity var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.nav-link:hover .nav-pin-btn,
.nav-group summary:hover .nav-pin-btn { opacity: 1; }
.nav-pin-btn.is-pinned { opacity: 1; color: var(--warn-500); }
.nav-pin-btn:hover { color: var(--warn-500); }

/* Tenant switcher pill */
.tenant-switcher {
    position: relative;
}
.tenant-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--surface-raised);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-pill);
    color: var(--text-default);
    font-size: var(--fs-xs);
    font-weight: 700;
    cursor: pointer;
}
.tenant-pill .tenant-status {
    display: inline-block;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--success-500);
}
.tenant-pill .tenant-status.trial { background: var(--warn-500); }
.tenant-pill .tenant-status.suspended { background: var(--danger-500); }
.tenant-menu {
    position: absolute;
    top: calc(100% + 6px); right: 0;
    width: 260px;
    background: var(--surface-panel);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 8px;
    display: none;
    z-index: var(--z-dropdown);
}
.tenant-menu.open { display: block; }
.tenant-menu .tenant-row {
    display: block;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    color: var(--text-default);
    font-size: var(--fs-sm);
    text-decoration: none;
}
.tenant-menu .tenant-row:hover { background: var(--sidebar-hover); }
.tenant-menu .tenant-row.is-current { background: var(--sidebar-active); font-weight: 700; }
.tenant-menu .tenant-divider {
    border: 0;
    border-top: 1px solid var(--border-default);
    margin: 6px 0;
}
.tenant-menu .tenant-meta {
    padding: 4px 10px;
    color: var(--text-muted);
    font-size: var(--fs-xs);
}

/* Breadcrumb trail */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0 0 8px;
    padding: 0;
    list-style: none;
    color: var(--text-muted);
    font-size: var(--fs-xs);
}
.breadcrumbs a {
    color: var(--text-link);
    text-decoration: none;
}
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs .sep { color: var(--text-faint); }
.breadcrumbs .current { color: var(--text-default); font-weight: 700; }

/* Page heading toolbar slots */
.page-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    justify-content: space-between;
    margin: 12px 0 16px;
}
.page-toolbar-left,
.page-toolbar-right {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}
.page-toolbar:empty { display: none; }
.view-mode-toggle {
    display: inline-flex;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.view-mode-toggle button {
    background: var(--surface-panel);
    border: 0;
    padding: 6px 10px;
    color: var(--text-muted);
    cursor: pointer;
    font-size: var(--fs-xs);
}
.view-mode-toggle button.active {
    background: var(--sidebar-active);
    color: var(--text-strong);
}
.bulk-actions-bar {
    display: none;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: var(--brand-50);
    border: 1px solid var(--brand-200);
    border-radius: var(--radius-md);
    color: var(--brand-700);
    font-size: var(--fs-sm);
}
[data-theme="dark"] .bulk-actions-bar { background: var(--brand-900); border-color: var(--brand-700); color: var(--brand-200); }
.bulk-actions-bar.is-active { display: flex; }
.bulk-actions-bar strong { font-weight: 800; }

/* Empty state */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    text-align: center;
    background: var(--surface-panel);
    border: 1px dashed var(--border-default);
    border-radius: var(--radius-lg);
    color: var(--text-muted);
}
.empty-state .empty-illustration {
    width: 72px; height: 72px;
    margin-bottom: 16px;
    color: var(--text-faint);
}
.empty-state h3 {
    margin: 0 0 8px;
    color: var(--text-strong);
    font-size: var(--fs-lg);
}
.empty-state p {
    margin: 0 0 20px;
    max-width: 420px;
    line-height: var(--lh-normal);
}
.empty-state .empty-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--brand-500);
    color: #fff;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 700;
    font-size: var(--fs-sm);
}
.empty-state .empty-cta:hover { background: var(--brand-600); }

/* ============================================================
   V-3 — Combobox + auto-save UI
   ============================================================ */
.cbx-wrap { position: relative; display: block; }
.cbx-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border, #d1d5db);
    border-radius: var(--radius-md, 6px);
    background: var(--surface, #fff);
    color: var(--text, #111);
    font: inherit;
}
.cbx-input:focus-visible {
    outline: 2px solid var(--brand-500, #6366f1);
    outline-offset: 1px;
}
.cbx-menu {
    display: none;
    position: absolute;
    left: 0; right: 0; top: 100%;
    margin-top: 4px;
    max-height: 260px;
    overflow-y: auto;
    background: var(--surface, #fff);
    border: 1px solid var(--border, #d1d5db);
    border-radius: var(--radius-md, 6px);
    box-shadow: var(--shadow-md, 0 4px 12px rgba(0,0,0,.08));
    z-index: 50;
}
.cbx-wrap.cbx-open .cbx-menu { display: block; }
.cbx-option {
    padding: 8px 12px;
    cursor: pointer;
    color: var(--text, #111);
    font-size: var(--fs-sm, 13px);
}
.cbx-option.is-active,
.cbx-option:hover { background: var(--brand-50, #eef2ff); color: var(--brand-700, #4338ca); }
.cbx-empty { padding: 12px; color: var(--text-muted, #6b7280); font-size: var(--fs-sm, 13px); }

[data-autosave-status] {
    display: inline-block;
    font-size: 12px;
    color: var(--text-muted, #6b7280);
    margin-left: 8px;
}
[data-autosave-status].is-saved { color: var(--success-600, #15803d); }

[data-theme="dark"] .cbx-input,
[data-theme="dark"] .cbx-menu {
    background: var(--surface-2, #1f2937);
    color: #e5e7eb;
    border-color: #374151;
}
[data-theme="dark"] .cbx-option { color: #e5e7eb; }
[data-theme="dark"] .cbx-option.is-active,
[data-theme="dark"] .cbx-option:hover { background: #374151; color: #fff; }

/* ============================================================
   V-3.5/3.6/3.7 — bulk, inline edit, shortcuts
   ============================================================ */
.bulk-actions-bar { display: none; }
.bulk-actions-bar.is-active { display: flex; }

[data-bulk-row], [data-bulk-all] { cursor: pointer; }

[data-inline-edit] { cursor: text; position: relative; }
[data-inline-edit]:hover { background: var(--brand-50, #eef2ff); }
[data-inline-edit].is-saving { opacity: 0.6; }
[data-inline-edit].is-saved { background: var(--success-100, #dcfce7); transition: background 600ms; }
[data-inline-edit].is-error { background: var(--danger-100, #fee2e2); }
.inline-edit-input {
    width: 100%;
    box-sizing: border-box;
    padding: 4px 6px;
    border: 1px solid var(--brand-500, #6366f1);
    border-radius: 4px;
    font: inherit;
    background: var(--surface, #fff);
    color: var(--text, #111);
}

.shortcuts-modal {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.45);
    display: flex; align-items: center; justify-content: center;
    z-index: 9000;
}
.shortcuts-modal[hidden] { display: none; }
.shortcuts-panel {
    background: var(--surface, #fff);
    color: var(--text, #111);
    border-radius: var(--radius-lg, 8px);
    padding: 20px 24px;
    min-width: 320px;
    box-shadow: 0 10px 40px rgba(0,0,0,.25);
}
.shortcuts-panel h3 { margin: 0 0 12px; font-size: 16px; }
.shortcuts-panel ul { list-style: none; padding: 0; margin: 0 0 16px; }
.shortcuts-panel li {
    display: flex; align-items: center; justify-content: space-between;
    padding: 6px 0; border-bottom: 1px solid var(--border, #e5e7eb);
}
.shortcuts-panel li:last-child { border-bottom: 0; }
.shortcuts-panel kbd {
    background: var(--surface-2, #f3f4f6);
    border: 1px solid var(--border, #d1d5db);
    border-radius: 4px;
    padding: 2px 8px;
    font: 12px/1 ui-monospace, SFMono-Regular, monospace;
    color: var(--text, #111);
}
.shortcuts-close {
    background: var(--brand-600, #4f46e5);
    color: #fff;
    border: 0;
    border-radius: 6px;
    padding: 8px 16px;
    cursor: pointer;
}
[data-theme="dark"] .shortcuts-panel { background: #1f2937; color: #e5e7eb; }
[data-theme="dark"] .shortcuts-panel li { border-color: #374151; }
[data-theme="dark"] .shortcuts-panel kbd { background: #374151; border-color: #4b5563; color: #f3f4f6; }
[data-theme="dark"] .inline-edit-input { background: #1f2937; color: #e5e7eb; border-color: var(--brand-400); }

/* ============================================================
   V-4 — Dashboard widgets, deltas, onboarding, inbox
   ============================================================ */
.metric-delta {
    display: inline-block;
    margin-top: 4px;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
}
.metric-delta.delta-up   { color: var(--success-700, #15803d); background: var(--success-50, #f0fdf4); }
.metric-delta.delta-down { color: var(--danger-700, #b91c1c); background: var(--danger-50, #fef2f2); }
.metric-delta.delta-flat { color: var(--text-muted, #6b7280); background: var(--surface-2, #f3f4f6); }

.onboarding-card,
.dashboard-inbox {
    background: var(--surface, #fff);
    border: 1px solid var(--border, #e5e7eb);
    border-radius: var(--radius-lg, 8px);
    padding: 16px 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,.04));
}
.onboarding-card header,
.dashboard-inbox header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 12px;
}
.onboarding-card .eyebrow,
.dashboard-inbox .eyebrow {
    color: var(--text-muted, #6b7280);
    font-size: 11px; letter-spacing: .08em; text-transform: uppercase;
}
.onboarding-card h2,
.dashboard-inbox h2 { margin: 4px 0 0; font-size: 16px; }
.onboarding-progress {
    background: var(--surface-2, #f3f4f6);
    border-radius: 999px; height: 6px; overflow: hidden; margin-bottom: 12px;
}
.onboarding-bar {
    background: var(--brand-500, #6366f1);
    height: 100%; transition: width 240ms ease;
}
.onboarding-steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.onboarding-steps li {
    display: flex; align-items: center; gap: 8px; font-size: 13px;
    color: var(--text, #111);
}
.onboarding-steps li.is-done { color: var(--text-muted, #6b7280); text-decoration: line-through; }
.step-check { display: inline-block; width: 18px; text-align: center; color: var(--success-600, #16a34a); }
.onboarding-steps li:not(.is-done) .step-check { color: var(--text-muted, #9ca3af); }

.inbox-list { list-style: none; padding: 0; margin: 0; }
.inbox-item {
    border-left: 3px solid var(--brand-400, #818cf8);
    padding: 8px 12px;
    margin-bottom: 6px;
    background: var(--surface-2, #f9fafb);
    border-radius: 0 4px 4px 0;
}
.inbox-item.sev-warn { border-left-color: var(--warning-500, #f59e0b); }
.inbox-item.sev-danger { border-left-color: var(--danger-500, #ef4444); }
.inbox-item.sev-success { border-left-color: var(--success-500, #22c55e); }
.inbox-item a { text-decoration: none; color: inherit; display: block; }
.inbox-title { font-weight: 600; font-size: 13px; }
.inbox-body { font-size: 12px; color: var(--text-muted, #6b7280); margin: 2px 0; }
.inbox-meta { font-size: 11px; color: var(--text-muted, #9ca3af); }

.widget-hide button { background: none; border: 0; color: var(--text-muted, #6b7280); cursor: pointer; font-size: 12px; }
.widget-hide button:hover { color: var(--text, #111); text-decoration: underline; }

[data-theme="dark"] .onboarding-card,
[data-theme="dark"] .dashboard-inbox { background: #1f2937; border-color: #374151; color: #e5e7eb; }
[data-theme="dark"] .inbox-item { background: #111827; }
[data-theme="dark"] .onboarding-progress { background: #374151; }

/* ============================================================
   V-6 — CRM (contact 360, kanban, tasks, tags)
   ============================================================ */
.contact-tabs { margin-top: 16px; }
.contact-tab-nav { display: flex; gap: 4px; border-bottom: 1px solid var(--border, #e5e7eb); }
.contact-tab-nav button {
    background: none; border: 0; padding: 10px 16px; cursor: pointer;
    font-weight: 600; color: var(--text-muted, #6b7280);
    border-bottom: 2px solid transparent;
}
.contact-tab-nav button:hover { color: var(--text, #111); }
.contact-tab-nav button.active { color: var(--brand-600, #4f46e5); border-bottom-color: var(--brand-600, #4f46e5); }
.contact-tab-pane { display: none; padding: 16px 0; }
.contact-tab-pane.active { display: block; }
.contact-metrics { margin-bottom: 16px; }

.tag-strip { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0; }
.tag-chip {
    display: inline-block; padding: 2px 10px; border-radius: 999px;
    font-size: 11px; font-weight: 600; color: var(--text, #111);
}

.stage-pill {
    display: inline-block; padding: 2px 8px; border-radius: 4px;
    font-size: 11px; font-weight: 600; text-transform: uppercase;
    background: var(--surface-2, #f3f4f6); color: var(--text, #111);
}
.stage-pill.stage-lead { background: #e0e7ff; color: #3730a3; }
.stage-pill.stage-qualified { background: #fef3c7; color: #92400e; }
.stage-pill.stage-proposal { background: #ddd6fe; color: #5b21b6; }
.stage-pill.stage-won { background: #dcfce7; color: #15803d; }
.stage-pill.stage-lost { background: #fee2e2; color: #b91c1c; }

.kanban-board {
    display: grid;
    grid-template-columns: repeat(5, minmax(180px, 1fr));
    gap: 12px;
    margin-top: 16px;
    overflow-x: auto;
}
.kanban-col {
    background: var(--surface-2, #f9fafb);
    border-radius: var(--radius-md, 6px);
    padding: 12px;
    min-height: 240px;
}
.kanban-col.is-over { background: var(--brand-50, #eef2ff); outline: 2px dashed var(--brand-400); }
.stage-header { margin: 0 0 8px; font-size: 13px; text-transform: uppercase; letter-spacing: .05em; }
.kanban-list { display: grid; gap: 8px; }
.deal-card {
    background: var(--surface, #fff);
    border: 1px solid var(--border, #e5e7eb);
    border-radius: var(--radius-md, 6px);
    padding: 10px 12px;
    cursor: grab;
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,.04));
}
.deal-card.is-dragging { opacity: 0.4; }
.deal-title { font-weight: 600; font-size: 13px; }
.deal-meta { display: flex; justify-content: space-between; font-size: 12px; color: var(--text-muted, #6b7280); margin-top: 4px; }
.deal-close { font-size: 11px; color: var(--text-muted, #6b7280); margin-top: 4px; }

.dashboard-tasks {
    background: var(--surface, #fff);
    border: 1px solid var(--border, #e5e7eb);
    border-radius: var(--radius-lg, 8px);
    padding: 16px 20px;
    margin-bottom: 16px;
}
.dashboard-tasks header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.task-quick-list { list-style: none; padding: 0; margin: 0; }
.task-row { display: flex; align-items: center; gap: 10px; padding: 6px 0; border-bottom: 1px solid var(--border, #e5e7eb); }
.task-row:last-child { border-bottom: 0; }
.task-row.is-overdue { color: var(--danger-700, #b91c1c); }
.task-check { background: none; border: 1px solid var(--text-muted, #9ca3af); border-radius: 50%; width: 22px; height: 22px; cursor: pointer; padding: 0; }
.task-check:hover { background: var(--success-100, #dcfce7); }
.task-title { font-weight: 500; font-size: 13px; }
.task-meta { font-size: 11px; color: var(--text-muted, #6b7280); }

tr.is-complete { text-decoration: line-through; color: var(--text-muted, #6b7280); }
tr.is-overdue td { color: var(--danger-700, #b91c1c); }

.filter-tabs { display: flex; gap: 12px; margin: 16px 0; }
.filter-tabs a { color: var(--text-muted, #6b7280); text-decoration: none; padding: 6px 0; border-bottom: 2px solid transparent; }
.filter-tabs a.active { color: var(--brand-600); border-bottom-color: var(--brand-600); font-weight: 600; }

[data-theme="dark"] .kanban-col { background: #1f2937; }
[data-theme="dark"] .deal-card { background: #111827; border-color: #374151; color: #e5e7eb; }
[data-theme="dark"] .dashboard-tasks { background: #1f2937; border-color: #374151; color: #e5e7eb; }

/* ============================================================
   V-7.7 — Barcode scanner modal
   ============================================================ */
.barcode-scanner-modal {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.7);
    display: flex; align-items: center; justify-content: center;
    z-index: 9100;
}
.barcode-scanner-panel {
    background: var(--surface, #fff);
    border-radius: var(--radius-lg, 8px);
    padding: 16px;
    width: min(420px, 92vw);
    text-align: center;
}
.barcode-scanner-panel video {
    width: 100%;
    border-radius: var(--radius-md, 6px);
    background: #000;
}
.barcode-status { font-size: 13px; color: var(--text-muted, #6b7280); margin: 8px 0; }
.barcode-close {
    background: var(--brand-600, #4f46e5); color: #fff;
    border: 0; border-radius: 6px; padding: 8px 16px; cursor: pointer;
}
[data-theme="dark"] .barcode-scanner-panel { background: #1f2937; color: #e5e7eb; }

.input-with-action {
    display: flex; gap: 6px; align-items: stretch;
}
.input-with-action input { flex: 1; }
.input-with-action .text-button {
    padding: 6px 10px; border: 1px solid var(--border-default, #d1d5db);
    border-radius: var(--radius-sm, 6px); background: var(--surface-2, #f9fafb);
    cursor: pointer; font-size: 12px; white-space: nowrap;
}
.input-with-action .text-button:hover { background: var(--brand-50, #eef2ff); }

/* ============================================================
   V-7.x — Product create v2 (redesigned form)
   ============================================================ */
.product-create-v2 { display: block; }

.product-create-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 1100px) {
    .product-create-grid {
        grid-template-columns: minmax(0, 1fr) 320px;
        align-items: start;
    }
}

.product-create-main { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.product-create-side { display: flex; flex-direction: column; gap: 12px; min-width: 0; }

.form-card {
    background: var(--surface, #fff);
    border: 1px solid var(--border-subtle, #e5e7eb);
    border-radius: var(--radius-lg, 10px);
    overflow: hidden;
    box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}
.form-card-head {
    padding: 14px 18px 10px;
    border-bottom: 1px solid var(--border-subtle, #f1f5f9);
    background: var(--surface-2, #fafbfc);
}
.form-card-head h2 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--text, #111827);
}
.form-card-head p {
    margin: 4px 0 0;
    font-size: 12px;
    color: var(--text-muted, #6b7280);
}
.form-card-body {
    padding: 16px 18px 18px;
    display: grid;
    gap: 14px;
}
.form-card-body.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-card-body.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 720px) {
    .form-card-body.grid-2, .form-card-body.grid-3 { grid-template-columns: minmax(0, 1fr); }
}
.form-card-body .field.wide { grid-column: 1 / -1; }
.form-card-body .field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.form-card-body .field > span {
    font-size: 12px;
    font-weight: 600;
    color: var(--text, #374151);
    display: inline-flex; align-items: center; gap: 6px;
}
.form-card-body .field > span em {
    font-style: normal;
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
    color: var(--text-muted, #9ca3af);
    letter-spacing: 0.04em;
}
.form-card-body .field input[type="text"],
.form-card-body .field input[type="number"],
.form-card-body .field select,
.form-card-body .field textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border-default, #d1d5db);
    border-radius: var(--radius-sm, 6px);
    background: var(--surface, #fff);
    color: var(--text, #111827);
    font-size: 13px;
}
.form-card-body .field input:focus,
.form-card-body .field select:focus,
.form-card-body .field textarea:focus {
    outline: none;
    border-color: var(--brand-500, #6366f1);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}
.form-card-body .field .hint {
    font-size: 11px;
    color: var(--text-muted, #6b7280);
    line-height: 1.4;
}

.input-with-prefix {
    display: flex; align-items: stretch;
    border: 1px solid var(--border-default, #d1d5db);
    border-radius: var(--radius-sm, 6px);
    background: var(--surface, #fff);
    overflow: hidden;
}
.input-with-prefix .prefix {
    padding: 8px 10px;
    background: var(--surface-2, #f3f4f6);
    color: var(--text-muted, #6b7280);
    font-size: 13px;
    border-right: 1px solid var(--border-subtle, #e5e7eb);
    display: inline-flex; align-items: center;
}
.input-with-prefix input {
    flex: 1; border: 0 !important;
    padding: 8px 10px;
    background: transparent;
    font-size: 13px;
    min-width: 0;
}
.input-with-prefix input:focus { outline: none; box-shadow: none; }
.input-with-prefix:focus-within {
    border-color: var(--brand-500, #6366f1);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}

.switch-stack { gap: 10px !important; }
.switch {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 13px; color: var(--text, #374151);
    cursor: pointer;
    user-select: none;
}
.switch input { position: absolute; opacity: 0; pointer-events: none; }
.switch > span {
    width: 34px; height: 20px; border-radius: 999px;
    background: var(--border-default, #d1d5db);
    position: relative; transition: background .15s ease;
    flex: 0 0 34px;
}
.switch > span::after {
    content: ''; position: absolute; top: 2px; left: 2px;
    width: 16px; height: 16px; border-radius: 50%;
    background: #fff; transition: transform .15s ease;
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}
.switch input:checked + span { background: var(--brand-500, #6366f1); }
.switch input:checked + span::after { transform: translateX(14px); }
.switch input:focus-visible + span { box-shadow: 0 0 0 3px rgba(99,102,241,0.25); }

.btn-primary, .btn-soft, .btn-ghost {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 8px 14px; border-radius: var(--radius-sm, 6px);
    font-size: 13px; font-weight: 600;
    cursor: pointer; border: 1px solid transparent;
    text-decoration: none;
    transition: background .12s ease, border-color .12s ease, color .12s ease;
}
.btn-primary { background: var(--brand-600, #4f46e5); color: #fff; }
.btn-primary:hover { background: var(--brand-700, #4338ca); }
.btn-soft {
    background: var(--surface-2, #f3f4f6);
    color: var(--text, #111827);
    border-color: var(--border-default, #d1d5db);
}
.btn-soft:hover { background: var(--brand-50, #eef2ff); border-color: var(--brand-200, #c7d2fe); }
.btn-ghost { background: transparent; color: var(--text-muted, #6b7280); }
.btn-ghost:hover { color: var(--text, #111827); background: var(--surface-2, #f3f4f6); }

.summary-list { gap: 10px !important; }
.summary-list > div {
    display: flex; justify-content: space-between; align-items: center;
    gap: 12px;
    padding: 6px 0;
    border-bottom: 1px dashed var(--border-subtle, #e5e7eb);
    font-size: 12px;
}
.summary-list > div:last-child { border-bottom: 0; }
.summary-list .label { color: var(--text-muted, #6b7280); }
.summary-list .value {
    color: var(--text, #111827);
    font-weight: 600;
    text-align: right;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    max-width: 60%;
}

.sticky-side { position: sticky; top: 16px; }

.form-actions-v2 {
    display: flex; flex-direction: column; gap: 8px;
}
.form-actions-v2 .btn-primary,
.form-actions-v2 .btn-soft,
.form-actions-v2 .btn-ghost { width: 100%; }

.form-errors-card {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
    padding: 12px 16px;
    border-radius: var(--radius-md, 8px);
    margin-bottom: 16px;
    font-size: 13px;
}
.form-errors-card strong { display: block; margin-bottom: 6px; }
.form-errors-card ul { margin: 0; padding-left: 18px; }
.form-errors-card li { margin: 2px 0; }

[data-theme="dark"] .form-card { background: #1f2937; border-color: #374151; }
[data-theme="dark"] .form-card-head { background: #111827; border-color: #374151; }
[data-theme="dark"] .form-card-head h2 { color: #f3f4f6; }
[data-theme="dark"] .form-card-body .field input,
[data-theme="dark"] .form-card-body .field select,
[data-theme="dark"] .form-card-body .field textarea {
    background: #111827; color: #e5e7eb; border-color: #374151;
}
[data-theme="dark"] .input-with-prefix { background: #111827; border-color: #374151; }
[data-theme="dark"] .input-with-prefix .prefix { background: #1f2937; border-color: #374151; color: #9ca3af; }
[data-theme="dark"] .btn-soft { background: #374151; color: #e5e7eb; border-color: #4b5563; }
[data-theme="dark"] .summary-list > div { border-color: #374151; }
[data-theme="dark"] .summary-list .value { color: #f3f4f6; }
[data-theme="dark"] .form-errors-card { background: #3f1d1d; border-color: #7f1d1d; color: #fecaca; }
