/* =============================================================================
   OrderSpeed — modern SaaS aesthetic on top of Bootstrap 5.3.
   Goal: light, refined, lots of whitespace. Brand red used as accent only.
   ============================================================================= */

/* -----------------------------------------------------------------------------
   1. Design tokens (override Bootstrap CSS variables)
   ----------------------------------------------------------------------------- */
:root {
    /* Brand */
    --os-brand:         #dc2626;   /* red-600 */
    --os-brand-soft:    #fee2e2;   /* red-100 */
    --os-brand-dark:    #991b1b;   /* red-800 */

    /* Neutrals (slate scale) */
    --os-bg:            #f8fafc;
    --os-surface:       #ffffff;
    --os-surface-alt:   #f8fafc;
    --os-border:        #e2e8f0;
    --os-border-soft:   #f1f5f9;
    --os-text:          #0f172a;
    --os-text-body:     #334155;
    --os-text-muted:    #64748b;
    --os-text-dim:      #94a3b8;

    /* Status (soft pill backgrounds + dark text) */
    --os-success-bg:    #d1fae5; --os-success-fg: #065f46;
    --os-warning-bg:    #fef3c7; --os-warning-fg: #92400e;
    --os-danger-bg:     #fee2e2; --os-danger-fg:  #991b1b;
    --os-info-bg:       #dbeafe; --os-info-fg:    #1e40af;
    --os-neutral-bg:    #f1f5f9; --os-neutral-fg: #475569;

    /* Shadows */
    --os-shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
    --os-shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05), 0 1px 2px rgba(15, 23, 42, 0.04);
    --os-shadow-md: 0 4px 12px rgba(15, 23, 42, 0.06);
    --os-shadow-lg: 0 12px 30px rgba(15, 23, 42, 0.08);

    /* Radii */
    --os-radius-sm: 8px;
    --os-radius:    12px;
    --os-radius-lg: 16px;

    /* Bootstrap overrides */
    --bs-primary:                 var(--os-brand);
    --bs-primary-rgb:             220, 38, 38;
    --bs-link-color:              var(--os-brand);
    --bs-link-hover-color:        var(--os-brand-dark);
    --bs-body-color:              var(--os-text-body);
    --bs-body-bg:                 var(--os-bg);
    --bs-border-color:            var(--os-border);
    --bs-border-color-translucent: var(--os-border);
    --bs-secondary-color:         var(--os-text-muted);
    --bs-tertiary-bg:             var(--os-surface-alt);
    --bs-font-sans-serif:         'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --bs-body-font-size:          0.9375rem;
}

/* -----------------------------------------------------------------------------
   2. Base typography
   ----------------------------------------------------------------------------- */
body {
    background-color: var(--os-bg);
    color: var(--os-text-body);
    font-family: var(--bs-font-sans-serif);
    font-feature-settings: 'cv11', 'ss01';
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4, h5, h6 {
    color: var(--os-text);
    font-weight: 600;
    letter-spacing: -0.011em;
}
.text-muted { color: var(--os-text-muted) !important; }
.small, small { font-size: 0.8125rem; }
code {
    background: var(--os-neutral-bg);
    color: var(--os-text-body);
    padding: 0.12em 0.4em;
    border-radius: 5px;
    font-size: 0.8125em;
}

/* -----------------------------------------------------------------------------
   3. Top navbar — slim, white, hairline border
   ----------------------------------------------------------------------------- */
.os-topbar {
    background: var(--os-surface);
    border-bottom: 1px solid var(--os-border);
    height: 60px;
    display: flex;
    align-items: center;
    padding: 0 1.25rem;
    position: sticky;
    top: 0;
    z-index: 1030;
}
.os-topbar .brand {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--os-text);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
}
.os-topbar .brand-mark {
    width: 32px; height: 32px;
    border-radius: 9px;
    background: linear-gradient(135deg, var(--os-brand) 0%, var(--os-brand-dark) 100%);
    color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1rem;
    box-shadow: 0 2px 6px rgba(220, 38, 38, 0.25);
}

.os-user-menu .dropdown-toggle {
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--os-radius-sm);
    padding: 0.35rem 0.65rem;
    color: var(--os-text);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    transition: all 0.15s ease;
}
.os-user-menu .dropdown-toggle:hover {
    background: var(--os-bg);
    border-color: var(--os-border);
}
.os-user-menu .dropdown-toggle::after { display: none; }
.os-avatar {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: var(--os-neutral-bg);
    color: var(--os-text);
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: 600;
    font-size: 0.78rem;
}
.os-user-info { line-height: 1.15; text-align: left; }
.os-user-info .name { font-weight: 600; font-size: 0.875rem; color: var(--os-text); }
.os-user-info .role { font-size: 0.72rem; color: var(--os-text-muted); }

.dropdown-menu {
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius);
    box-shadow: var(--os-shadow-md);
    padding: 0.4rem;
}
.dropdown-item {
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    color: var(--os-text-body);
    font-size: 0.875rem;
}
.dropdown-item:hover { background: var(--os-bg); color: var(--os-text); }

/* -----------------------------------------------------------------------------
   4. Sidebar
   ----------------------------------------------------------------------------- */
.os-shell {
    display: flex;
    min-height: calc(100vh - 60px);
}
.os-sidebar {
    width: 248px;
    flex-shrink: 0;
    background: var(--os-surface);
    border-right: 1px solid var(--os-border);
    padding: 1.25rem 0.85rem;
    position: sticky;
    top: 60px;
    height: calc(100vh - 60px);
    overflow-y: auto;
}
.os-sidebar .nav-section {
    text-transform: uppercase;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--os-text-dim);
    padding: 0.75rem 0.85rem 0.4rem;
}
.os-sidebar .nav-link {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.55rem 0.85rem;
    border-radius: var(--os-radius-sm);
    color: var(--os-text-body);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.15rem;
    transition: all 0.15s ease;
}
.os-sidebar .nav-link i {
    font-size: 1.05rem;
    color: var(--os-text-muted);
    transition: color 0.15s ease;
}
.os-sidebar .nav-link:hover {
    background: var(--os-bg);
    color: var(--os-text);
}
.os-sidebar .nav-link:hover i { color: var(--os-text); }
.os-sidebar .nav-link.active {
    background: var(--os-brand-soft);
    color: var(--os-brand-dark);
    font-weight: 600;
}
.os-sidebar .nav-link.active i { color: var(--os-brand); }

/* -----------------------------------------------------------------------------
   5. Main content area
   ----------------------------------------------------------------------------- */
.os-main {
    flex: 1;
    padding: 2rem 2.25rem;
    min-width: 0;
}
.os-page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.75rem;
}
.os-page-header h1 {
    margin: 0;
    font-size: 1.625rem;
    font-weight: 600;
    color: var(--os-text);
}
.os-page-header .page-meta {
    color: var(--os-text-muted);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* -----------------------------------------------------------------------------
   6. Cards — soft, light shadow, generous padding
   ----------------------------------------------------------------------------- */
.os-card {
    background: var(--os-surface);
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius);
    padding: 1.25rem 1.4rem;
    box-shadow: var(--os-shadow-xs);
    transition: box-shadow 0.18s ease, transform 0.18s ease;
}
.os-card-hover:hover {
    box-shadow: var(--os-shadow-md);
    transform: translateY(-1px);
}
.card {
    border-color: var(--os-border) !important;
    border-radius: var(--os-radius) !important;
    box-shadow: var(--os-shadow-xs);
}
.card-header {
    background: transparent !important;
    border-bottom: 1px solid var(--os-border-soft) !important;
    padding: 0.85rem 1.25rem !important;
    font-weight: 600;
    color: var(--os-text);
}

/* Stat cards (dashboard) */
.os-stat {
    display: block;
    text-decoration: none;
    color: inherit;
}
.os-stat .stat-icon {
    width: 40px; height: 40px;
    border-radius: 10px;
    background: var(--os-neutral-bg);
    color: var(--os-text);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1.15rem;
    margin-bottom: 0.85rem;
}
.os-stat .stat-icon.brand { background: var(--os-brand-soft); color: var(--os-brand-dark); }
.os-stat .stat-icon.success { background: var(--os-success-bg); color: var(--os-success-fg); }
.os-stat .stat-icon.info { background: var(--os-info-bg); color: var(--os-info-fg); }
.os-stat .stat-label {
    color: var(--os-text-muted);
    font-size: 0.8125rem;
    font-weight: 500;
    margin-bottom: 0.15rem;
}
.os-stat .stat-value {
    color: var(--os-text);
    font-size: 1.625rem;
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.02em;
}
.os-stat .stat-sublabel {
    color: var(--os-text-muted);
    font-size: 0.78rem;
    margin-top: 0.15rem;
}

/* Welcome card on dashboard */
.os-hero {
    background: linear-gradient(135deg, #ffffff 0%, #fafbff 100%);
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius-lg);
    padding: 1.5rem 1.75rem;
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    box-shadow: var(--os-shadow-xs);
}
.os-hero .greeting { font-size: 0.85rem; color: var(--os-text-muted); }
.os-hero .name { font-size: 1.5rem; font-weight: 600; color: var(--os-text); margin: 0.1rem 0 0; }
.os-hero .meta { color: var(--os-text-muted); font-size: 0.85rem; margin-top: 0.5rem; }
.os-hero .meta strong { color: var(--os-text); font-weight: 600; }

/* -----------------------------------------------------------------------------
   7. Tables — clean, no outer borders, padded rows
   ----------------------------------------------------------------------------- */
.os-table-card {
    background: var(--os-surface);
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius);
    overflow: hidden;
    box-shadow: var(--os-shadow-xs);
}
.os-table-card .table {
    margin: 0;
    border-collapse: separate;
    border-spacing: 0;
}

/* "Document" tables (order/invoice items, stock history): keep tabular layout
   and scroll horizontally inside their card on mobile — totals/<tfoot> stay
   aligned instead of being force-stacked. */
.os-table-doc { -webkit-overflow-scrolling: touch; }
@media (max-width: 768px) {
    .os-table-doc table { min-width: 32rem; }
    .os-table-doc table th,
    .os-table-doc table td { white-space: nowrap; }
    .os-table-doc table th:first-child,
    .os-table-doc table td:first-child { white-space: normal; min-width: 9rem; }
}

/* Order-item ENTRY tables (B2B cart + admin order form). On phones the columns
   (product / price / quantity / subtotal) don't fit side-by-side, so the
   quantity input pushed the price off-screen. Below 768px each row becomes a
   self-contained card with "label: value" rows and a tidy totals block — every
   field stays visible without sideways scrolling. Desktop is untouched. */
@media (max-width: 768px) {
    .os-order-items thead { display: none; }
    .os-order-items,
    .os-order-items tbody,
    .os-order-items tfoot,
    .os-order-items tr,
    .os-order-items td { display: block; width: 100%; }

    .os-order-items tbody tr {
        border: 1px solid var(--os-border);
        border-radius: var(--os-radius-sm);
        background: var(--os-surface);
        box-shadow: var(--os-shadow-xs);
        margin-bottom: 0.7rem;
        padding: 0.35rem 0.85rem 0.6rem;
    }

    /* Value rows: caption on the left, value/input on the right; wraps if tight. */
    .os-order-items tbody td {
        display: flex; flex-wrap: wrap;
        align-items: center; justify-content: space-between;
        gap: 0.4rem 0.75rem;
        border: 0; border-top: 1px solid var(--os-border-soft);
        padding: 0.5rem 0;
        text-align: right;
        min-width: 0;
    }
    .os-order-items tbody td::before {
        content: attr(data-label);
        flex: 0 0 auto;
        font-weight: 600; font-size: 0.78rem;
        color: var(--os-text-muted);
        text-align: left;
    }
    .os-order-items tbody td .input-group { width: auto; flex: 0 0 auto; max-width: 65%; }

    /* Product = card title: full width, no caption. */
    .os-order-items tbody td.os-cell-product {
        display: block;
        border-top: 0;
        padding: 0.35rem 0 0.55rem;
        text-align: left;
    }
    .os-order-items tbody td.os-cell-product::before { display: none; }
    .os-order-items tbody td.os-cell-product strong { font-size: 0.95rem; }

    /* Secondary captions (stock / price source) drop onto their own line. */
    .os-order-items tbody td .item-price-source { flex-basis: 100%; text-align: right; }

    /* Remove button: right-aligned, no caption. */
    .os-order-items tbody td.os-cell-remove { justify-content: flex-end; }
    .os-order-items tbody td.os-cell-remove::before { display: none; }

    /* Totals → tidy summary card. */
    .os-order-items tfoot {
        border: 1px solid var(--os-border);
        border-radius: var(--os-radius-sm);
        background: var(--os-surface);
        padding: 0.4rem 0.85rem;
    }
    .os-order-items tfoot tr {
        display: flex; justify-content: space-between; align-items: baseline;
        gap: 0.75rem; padding: 0.2rem 0;
    }
    .os-order-items tfoot th { border: 0; padding: 0; font-weight: 600; }
    .os-order-items tfoot th:empty { display: none; }
    .os-order-items tfoot tr:last-child {
        border-top: 1px solid var(--os-border);
        margin-top: 0.25rem; padding-top: 0.5rem;
    }
}
.os-table-card .table thead th {
    background: var(--os-surface);
    border-bottom: 1px solid var(--os-border);
    color: var(--os-text-muted);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.85rem 1rem;
}
.os-table-card .table tbody td {
    border-top: 1px solid var(--os-border-soft);
    padding: 0.95rem 1rem;
    color: var(--os-text-body);
    font-size: 0.875rem;
    vertical-align: middle;
}
.os-table-card .table tbody tr:first-child td { border-top: 0; }
.os-table-card .table tbody tr:hover { background: var(--os-bg); }
.os-table-card .table tbody td strong { color: var(--os-text); font-weight: 600; }

/* Table toolbar — count badge + inline search, sits atop a table card */
.os-table-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--os-border);
}
.os-count-badge {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--os-text-muted);
    white-space: nowrap;
}
.os-search-inline {
    position: relative;
    flex: 0 1 280px;
    min-width: 200px;
    margin-left: auto;
}
.os-search-inline .bi {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--os-text-dim);
    font-size: 0.9rem;
    pointer-events: none;
}
.os-search-inline .form-control {
    padding-left: 2.1rem;
    height: 38px;
}

/* Selectable master row (e.g. group selected in a master-detail table) */
.os-row-link {
    color: var(--os-text);
    text-decoration: none;
    display: inline-block;
}
.os-row-link:hover { color: var(--os-brand); }
.os-table-card .table tbody tr.os-row-selected td {
    background: var(--os-brand-soft);
}
.os-table-card .table tbody tr.os-row-selected td:first-child {
    box-shadow: inset 3px 0 0 var(--os-brand);
}

/* Inline form hint — e.g. "editing X" banner above a form */
.os-form-hint {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 0.8rem;
    margin-bottom: 1rem;
    border-radius: var(--os-radius-sm);
    background: var(--os-info-bg);
    color: var(--os-info-fg);
    font-size: 0.85rem;
    line-height: 1.3;
}
.os-form-hint .bi {
    font-size: 0.95rem;
    flex-shrink: 0;
}

/* Confirm dialog (forms with [data-confirm]) */
.os-confirm .modal-content {
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius-lg);
    box-shadow: var(--os-shadow-lg);
    overflow: hidden;
}
.os-confirm .modal-body {
    padding: 1.75rem 1.5rem 0.25rem;
}
.os-confirm-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--os-danger-bg);
    color: var(--os-danger-fg);
    font-size: 1.5rem;
}
.os-confirm-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--os-text);
    margin: 0 0 0.35rem;
}
.os-confirm-text {
    font-size: 0.9rem;
    color: var(--os-text-muted);
    margin: 0;
}
.os-confirm-actions {
    display: flex;
    gap: 0.6rem;
    padding: 1.25rem 1.5rem 1.5rem;
}
.os-confirm-actions .btn {
    flex: 1;
    font-weight: 500;
}
.os-confirm .btn-light {
    background: var(--os-surface-alt);
    border-color: var(--os-border);
    color: var(--os-text-body);
}
.os-confirm .btn-light:hover {
    background: var(--os-neutral-bg);
}

/* -----------------------------------------------------------------------------
   8. Badges (pill, soft)
   ----------------------------------------------------------------------------- */
.os-badge,
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25em 0.6em;
    font-size: 0.74rem;
    font-weight: 500;
    border-radius: 9999px;
    line-height: 1.2;
}
.badge.bg-success    { background: var(--os-success-bg) !important; color: var(--os-success-fg) !important; }
.badge.bg-warning    { background: var(--os-warning-bg) !important; color: var(--os-warning-fg) !important; }
.badge.bg-danger     { background: var(--os-danger-bg)  !important; color: var(--os-danger-fg)  !important; }
.badge.bg-info       { background: var(--os-info-bg)    !important; color: var(--os-info-fg)    !important; }
.badge.bg-secondary  { background: var(--os-neutral-bg) !important; color: var(--os-neutral-fg) !important; }
.badge.text-dark     { color: var(--os-text-body) !important; }

/* -----------------------------------------------------------------------------
   9. Buttons
   ----------------------------------------------------------------------------- */
.btn {
    border-radius: var(--os-radius-sm);
    padding: 0.5rem 1rem;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.15s ease;
    box-shadow: none;
}
.btn-sm {
    padding: 0.3rem 0.6rem;
    font-size: 0.8125rem;
    border-radius: 7px;
}
.btn-primary {
    background-color: var(--os-brand);
    border-color: var(--os-brand);
    color: #fff;
}
.btn-primary:hover, .btn-primary:focus {
    background-color: var(--os-brand-dark);
    border-color: var(--os-brand-dark);
    box-shadow: 0 4px 10px rgba(220, 38, 38, 0.22);
}
.btn-outline-secondary {
    color: var(--os-text-body);
    border-color: var(--os-border);
    background: var(--os-surface);
}
.btn-outline-secondary:hover {
    background: var(--os-bg);
    color: var(--os-text);
    border-color: var(--os-border);
}
.btn-outline-danger {
    color: var(--os-danger-fg);
    border-color: var(--os-border);
    background: var(--os-surface);
}
.btn-outline-danger:hover {
    background: var(--os-danger-bg);
    color: var(--os-danger-fg);
    border-color: transparent;
}

/* -----------------------------------------------------------------------------
   10. Forms
   ----------------------------------------------------------------------------- */
.form-label {
    color: var(--os-text);
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: 0.4rem;
}
.form-control,
.form-select {
    border-color: var(--os-border);
    border-radius: var(--os-radius-sm);
    padding: 0.55rem 0.8rem;
    font-size: 0.9rem;
    color: var(--os-text);
    background: var(--os-surface);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-control:focus,
.form-select:focus {
    border-color: var(--os-brand);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}
.form-text {
    color: var(--os-text-muted);
    font-size: 0.78rem;
}
.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--os-danger-fg);
    background-image: none;
}
.invalid-feedback { color: var(--os-danger-fg); font-size: 0.78rem; }

.form-check-input {
    border-color: var(--os-border);
}
.form-check-input:checked {
    background-color: var(--os-brand);
    border-color: var(--os-brand);
}
.form-switch .form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}

/* -----------------------------------------------------------------------------
   11. Alerts (flash messages)
   ----------------------------------------------------------------------------- */
.alert {
    border: 1px solid transparent;
    border-radius: var(--os-radius);
    padding: 0.85rem 1.1rem;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.alert-success { background: var(--os-success-bg); color: var(--os-success-fg); border-color: rgba(6, 95, 70, 0.12); }
.alert-warning { background: var(--os-warning-bg); color: var(--os-warning-fg); border-color: rgba(146, 64, 14, 0.12); }
.alert-danger  { background: var(--os-danger-bg);  color: var(--os-danger-fg);  border-color: rgba(153, 27, 27, 0.12); }
.alert-info    { background: var(--os-info-bg);    color: var(--os-info-fg);    border-color: rgba(30, 64, 175, 0.12); }
.alert .btn-close { padding: 0.85rem; }

/* -----------------------------------------------------------------------------
   12. Auth pages — split screen layout
   ----------------------------------------------------------------------------- */
.auth-body { background: var(--os-bg); min-height: 100vh; }
.auth-grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    min-height: 100vh;
}

/* Left brand panel */
.auth-brand-panel {
    position: relative;
    background:
        radial-gradient(at 18% 22%, rgba(255, 255, 255, 0.10) 0, transparent 40%),
        radial-gradient(at 80% 78%, rgba(255, 255, 255, 0.08) 0, transparent 40%),
        linear-gradient(135deg, #1f1f23 0%, #2a1010 60%, var(--os-brand-dark) 100%);
    color: #fff;
    padding: 3rem 3.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
}
.auth-brand-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(220, 38, 38, 0.18), transparent 50%);
    pointer-events: none;
}
.auth-brand-mark {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    font-weight: 600;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
}
.auth-brand-mark .icon {
    width: 36px; height: 36px;
    border-radius: 10px;
    background: var(--os-brand);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1.05rem;
    box-shadow: 0 6px 14px rgba(220, 38, 38, 0.35);
}
.auth-brand-content { position: relative; max-width: 460px; }
.auth-brand-content h2 {
    color: #fff;
    font-size: 2.1rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin: 0 0 1rem;
}
.auth-brand-content p {
    color: rgba(255, 255, 255, 0.72);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}
.auth-brand-features {
    position: relative;
    list-style: none;
    padding: 0;
    margin: 2rem 0 0;
    display: grid;
    gap: 0.85rem;
}
.auth-brand-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
}
.auth-brand-features li i {
    color: #fff;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 6px;
    width: 22px; height: 22px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 0.78rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}
.auth-brand-footer {
    position: relative;
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.78rem;
}

/* Right form panel */
.auth-form-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    background: var(--os-surface);
}
.auth-form-shell {
    width: 100%;
    max-width: 380px;
}
.auth-form-shell h1 {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0 0 0.35rem;
    letter-spacing: -0.015em;
}
.auth-form-shell .lead {
    color: var(--os-text-muted);
    font-size: 0.92rem;
    margin: 0 0 1.75rem;
}
.auth-form-shell .form-control {
    padding: 0.65rem 0.9rem;
    font-size: 0.92rem;
}
.auth-form-shell .btn { padding: 0.65rem 1rem; font-size: 0.92rem; }

@media (max-width: 880px) {
    .auth-grid { grid-template-columns: 1fr; }
    .auth-brand-panel {
        padding: 2rem 1.5rem;
        min-height: auto;
    }
    .auth-brand-content h2 { font-size: 1.5rem; }
    .auth-brand-features { display: none; }
    .auth-form-panel { padding: 2rem 1.25rem; }
}

/* -----------------------------------------------------------------------------
   13. Audit log JSON cells
   ----------------------------------------------------------------------------- */
.audit-json {
    font-family: 'JetBrains Mono', 'Fira Code', ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.74rem;
    background: var(--os-bg);
    border: 1px solid var(--os-border-soft);
    padding: 0.4rem 0.55rem;
    border-radius: 6px;
    max-width: 360px;
    white-space: pre-wrap;
    word-break: break-word;
    line-height: 1.45;
}
.text-danger-emphasis  { color: var(--os-danger-fg)  !important; }
.text-success-emphasis { color: var(--os-success-fg) !important; }

/* -----------------------------------------------------------------------------
   14. Pagination
   ----------------------------------------------------------------------------- */
.pagination .page-link {
    color: var(--os-text-body);
    border: 1px solid var(--os-border);
    border-radius: 7px !important;
    margin: 0 2px;
    padding: 0.4rem 0.7rem;
    font-size: 0.85rem;
}
.pagination .page-item.active .page-link {
    background: var(--os-brand);
    border-color: var(--os-brand);
    color: #fff;
}

/* -----------------------------------------------------------------------------
   15. Misc utilities
   ----------------------------------------------------------------------------- */
.text-brand { color: var(--os-brand) !important; }
.bg-brand-soft { background: var(--os-brand-soft); }
.divider { height: 1px; background: var(--os-border-soft); margin: 1.5rem 0; }

/* Sidebar collapse on small screens */
@media (max-width: 768px) {
    .os-sidebar {
        position: fixed;
        left: -260px;
        top: 60px;
        z-index: 1020;
        transition: left 0.2s ease;
        box-shadow: var(--os-shadow-lg);
    }
    .os-sidebar.open { left: 0; }
    .os-main { padding: 1.25rem; }
    .os-topbar .menu-toggle { display: inline-flex !important; }
}
.os-topbar .menu-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--os-border);
    border-radius: 8px;
    width: 36px; height: 36px;
    align-items: center; justify-content: center;
    color: var(--os-text);
    margin-right: 0.65rem;
}

/* -----------------------------------------------------------------------------
   16. Toast notifications (replaces inline alerts in main layout)
   ----------------------------------------------------------------------------- */
.os-toast-stack {
    position: fixed;
    top: 76px;
    right: 1.5rem;
    z-index: 1080;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    pointer-events: none;
}
.os-toast {
    pointer-events: auto;
    min-width: 280px;
    max-width: 400px;
    background: var(--os-surface);
    border: 1px solid var(--os-border);
    border-left: 4px solid var(--os-text-muted);
    border-radius: var(--os-radius-sm);
    box-shadow: var(--os-shadow-lg);
    padding: 0.75rem 0.95rem;
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    animation: os-toast-in 0.28s cubic-bezier(0.17, 0.84, 0.44, 1);
}
.os-toast.hide { animation: os-toast-out 0.2s ease forwards; }
.os-toast .icon {
    font-size: 1.05rem;
    flex-shrink: 0;
    margin-top: 0.05rem;
}
.os-toast .body {
    flex: 1;
    font-size: 0.875rem;
    color: var(--os-text);
    line-height: 1.45;
}
.os-toast .close {
    background: transparent;
    border: 0;
    color: var(--os-text-dim);
    padding: 0;
    cursor: pointer;
    font-size: 1rem;
    margin-top: -0.05rem;
}
.os-toast .close:hover { color: var(--os-text); }
.os-toast.os-toast-success { border-left-color: var(--os-success-fg); }
.os-toast.os-toast-success .icon { color: var(--os-success-fg); }
.os-toast.os-toast-warning { border-left-color: var(--os-warning-fg); }
.os-toast.os-toast-warning .icon { color: var(--os-warning-fg); }
.os-toast.os-toast-danger  { border-left-color: var(--os-danger-fg); }
.os-toast.os-toast-danger  .icon { color: var(--os-danger-fg); }
.os-toast.os-toast-info    { border-left-color: var(--os-info-fg); }
.os-toast.os-toast-info    .icon { color: var(--os-info-fg); }

@keyframes os-toast-in {
    from { opacity: 0; transform: translateX(20px); }
    to   { opacity: 1; transform: translateX(0); }
}
@keyframes os-toast-out {
    to { opacity: 0; transform: translateX(20px); }
}

/* -----------------------------------------------------------------------------
   17. Page-load fade
   ----------------------------------------------------------------------------- */
/* Opacity-only — must NOT leave a persistent transform on .os-main, or it
   becomes the containing block for position:fixed and traps Bootstrap modals
   (rendered inline in page content) under the body-level .modal-backdrop. */
.os-main { animation: os-fade-in 0.28s ease both; }
@keyframes os-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* -----------------------------------------------------------------------------
   18. Activity feed (dashboard)
   ----------------------------------------------------------------------------- */
.os-activity {
    padding: 0;
}
.os-activity-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.4rem 0.5rem;
}
.os-activity-header h3 {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--os-text);
}
.os-activity-list {
    list-style: none;
    margin: 0;
    padding: 0.4rem 0;
    max-height: 460px;
    overflow-y: auto;
}
.os-activity-item {
    display: flex;
    gap: 0.85rem;
    padding: 0.7rem 1.4rem;
    border-top: 1px solid var(--os-border-soft);
    align-items: flex-start;
    transition: background 0.12s ease;
}
.os-activity-item:hover { background: var(--os-bg); }
.os-activity-item:first-child { border-top: 0; }
.os-activity-dot {
    width: 30px; height: 30px;
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    font-size: 0.78rem;
    background: var(--os-neutral-bg);
    color: var(--os-text-muted);
}
.os-activity-dot.success { background: var(--os-success-bg); color: var(--os-success-fg); }
.os-activity-dot.danger  { background: var(--os-danger-bg);  color: var(--os-danger-fg); }
.os-activity-dot.info    { background: var(--os-info-bg);    color: var(--os-info-fg); }
.os-activity-dot.brand   { background: var(--os-brand-soft); color: var(--os-brand-dark); }
.os-activity-meta {
    flex: 1;
    min-width: 0;
}
.os-activity-text {
    font-size: 0.875rem;
    color: var(--os-text);
    line-height: 1.4;
}
.os-activity-text strong { font-weight: 600; }
.os-activity-time {
    font-size: 0.74rem;
    color: var(--os-text-muted);
    margin-top: 0.15rem;
}
.os-activity-empty {
    padding: 2.5rem 1.5rem;
    text-align: center;
    color: var(--os-text-muted);
    font-size: 0.88rem;
}

/* -----------------------------------------------------------------------------
   19a. Global search (topbar)
   ----------------------------------------------------------------------------- */
.os-search {
    position: relative;
    flex: 1;
    max-width: 460px;
}
.os-search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--os-text-dim);
    font-size: 0.95rem;
    pointer-events: none;
}
.os-search-input {
    width: 100%;
    height: 38px;
    padding: 0 70px 0 36px;
    border: 1px solid var(--os-border);
    background: var(--os-surface-alt);
    border-radius: 10px;
    font-size: 0.875rem;
    color: var(--os-text);
    transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.os-search-input::placeholder { color: var(--os-text-dim); }
.os-search-input:focus {
    outline: 0;
    background: var(--os-surface);
    border-color: var(--os-brand);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}
.os-search-kbd {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    padding: 0.18rem 0.4rem;
    background: var(--os-surface);
    border: 1px solid var(--os-border);
    border-radius: 6px;
    font-size: 0.7rem;
    color: var(--os-text-muted);
    font-family: var(--bs-font-sans-serif);
    pointer-events: none;
}
.os-search-input:focus ~ .os-search-kbd { display: none; }
.os-search-results {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    background: var(--os-surface);
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius);
    box-shadow: var(--os-shadow-lg);
    max-height: 70vh;
    overflow-y: auto;
    z-index: 1050;
    padding: 0.4rem 0;
}
.os-search-group-label {
    padding: 0.4rem 0.95rem 0.25rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--os-text-dim);
    font-weight: 600;
}
.os-search-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.55rem 0.95rem;
    text-decoration: none;
    color: var(--os-text);
    cursor: pointer;
}
.os-search-item:hover, .os-search-item.is-active {
    background: var(--os-surface-alt);
    text-decoration: none;
}
.os-search-item-icon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: var(--os-neutral-bg);
    color: var(--os-text-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.85rem;
}
.os-search-item-body { flex: 1; min-width: 0; }
.os-search-item-title {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--os-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.os-search-item-subtitle {
    font-size: 0.75rem;
    color: var(--os-text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.os-search-empty {
    padding: 1.4rem 1rem;
    text-align: center;
    color: var(--os-text-muted);
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .os-search { max-width: none; }
    .os-search-kbd { display: none; }
}
@media (max-width: 576px) {
    .os-search { display: none; }
}

/* -----------------------------------------------------------------------------
   19b. Notifications bell (topbar)
   ----------------------------------------------------------------------------- */
.os-bell {
    margin-right: 0.5rem;
}
.os-bell-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    color: var(--os-text-muted);
    text-decoration: none;
    transition: background 0.15s ease, color 0.15s ease;
    font-size: 1.05rem;
}
.os-bell-toggle:hover, .os-bell-toggle:focus {
    background: var(--os-neutral-bg);
    color: var(--os-text);
    text-decoration: none;
}
.os-bell-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--os-brand);
    color: #fff;
    border-radius: 9999px;
    font-size: 0.65rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    border: 2px solid var(--os-surface);
}
.os-bell-menu {
    width: 340px;
    padding: 0;
    overflow: hidden;
}
.os-bell-header {
    padding: 0.7rem 0.95rem 0.55rem;
    border-bottom: 1px solid var(--os-border-soft);
    color: var(--os-text);
    font-size: 0.86rem;
}
.os-bell-empty {
    padding: 1.6rem 1rem;
    text-align: center;
    color: var(--os-text-muted);
    font-size: 0.86rem;
}
.os-bell-empty i {
    font-size: 1.6rem;
    color: var(--os-success-fg);
    display: block;
    margin-bottom: 0.4rem;
}
.os-bell-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.65rem 0.95rem;
    text-decoration: none;
    color: var(--os-text);
    border-bottom: 1px solid var(--os-border-soft);
    transition: background 0.12s ease;
}
.os-bell-item:last-child { border-bottom: 0; }
.os-bell-item:hover { background: var(--os-surface-alt); text-decoration: none; color: var(--os-text); }
.os-bell-icon {
    width: 32px;
    height: 32px;
    border-radius: 9px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.os-bell-body { flex: 1; min-width: 0; }
.os-bell-body .label {
    font-size: 0.86rem;
    color: var(--os-text);
    line-height: 1.35;
}
.os-bell-count {
    background: var(--os-neutral-bg);
    color: var(--os-text);
    font-size: 0.74rem;
    font-weight: 600;
    padding: 0.18rem 0.5rem;
    border-radius: 9999px;
    flex-shrink: 0;
}
.os-bell-tone-info    .os-bell-icon { background: var(--os-info-bg);    color: var(--os-info-fg); }
.os-bell-tone-warning .os-bell-icon { background: var(--os-warning-bg); color: var(--os-warning-fg); }
.os-bell-tone-danger  .os-bell-icon { background: var(--os-danger-bg);  color: var(--os-danger-fg); }
.os-bell-tone-success .os-bell-icon { background: var(--os-success-bg); color: var(--os-success-fg); }

/* -----------------------------------------------------------------------------
   19c. Kanban (orders pipeline)
   ----------------------------------------------------------------------------- */
.os-kanban {
    display: grid;
    grid-template-columns: repeat(5, minmax(240px, 1fr));
    gap: 0.85rem;
    align-items: flex-start;
}
.os-kanban-col {
    background: var(--os-surface-alt);
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 120px;
}
.os-kanban-col-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.65rem 0.85rem;
    background: var(--os-surface);
    border-bottom: 1px solid var(--os-border);
    font-size: 0.86rem;
}
.os-kanban-col-header.tone-info    { border-top: 3px solid var(--os-info-fg); }
.os-kanban-col-header.tone-warning { border-top: 3px solid var(--os-warning-fg); }
.os-kanban-col-header.tone-success { border-top: 3px solid var(--os-success-fg); }
.os-kanban-col-header.tone-danger  { border-top: 3px solid var(--os-danger-fg); }
.os-kanban-col-title {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--os-text);
    font-weight: 600;
}
.os-kanban-col-count {
    background: var(--os-neutral-bg);
    color: var(--os-text);
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.18rem 0.55rem;
    border-radius: 9999px;
}
.os-kanban-col-body {
    padding: 0.65rem;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    min-height: 80px;
    transition: background 0.15s ease;
}
.os-kanban-col-body.is-drop-target {
    background: rgba(220, 38, 38, 0.05);
    box-shadow: inset 0 0 0 2px rgba(220, 38, 38, 0.18);
}
.os-kanban-empty {
    text-align: center;
    color: var(--os-text-dim);
    font-size: 0.78rem;
    padding: 0.6rem 0.4rem;
    font-style: italic;
}
.os-kanban-card {
    background: var(--os-surface);
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius-sm);
    padding: 0.6rem 0.7rem;
    text-decoration: none;
    color: var(--os-text);
    box-shadow: var(--os-shadow-xs);
    transition: box-shadow 0.15s ease, transform 0.12s ease, border-color 0.15s ease;
    cursor: grab;
    display: block;
}
.os-kanban-card:hover {
    box-shadow: var(--os-shadow-md);
    border-color: var(--os-text-dim);
    text-decoration: none;
    color: var(--os-text);
}
.os-kanban-card[draggable="false"] { cursor: pointer; }
.os-kanban-card.is-dragging { opacity: 0.5; cursor: grabbing; }
.os-kanban-card-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.25rem;
}
.os-kanban-card-head strong {
    font-size: 0.84rem;
    color: var(--os-text);
}
.os-kanban-card-total {
    font-size: 0.78rem;
    color: var(--os-brand);
    font-weight: 600;
}
.os-kanban-card-customer {
    font-size: 0.86rem;
    color: var(--os-text);
    margin-bottom: 0.25rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.os-kanban-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    color: var(--os-text-muted);
    font-size: 0.72rem;
}
.os-kanban-card-meta i { font-size: 0.78rem; }

@media (max-width: 1200px) {
    .os-kanban { grid-template-columns: repeat(3, minmax(240px, 1fr)); }
}
@media (max-width: 768px) {
    .os-kanban { grid-template-columns: 1fr; }
}

/* -----------------------------------------------------------------------------
   20. Floating Action Button (FAB) — quick "Porosi e re"
   ----------------------------------------------------------------------------- */
.os-fab {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--os-brand);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    text-decoration: none;
    font-size: 1.5rem;
    line-height: 1;
    box-shadow: 0 6px 16px rgba(220, 38, 38, 0.28), 0 2px 4px rgba(15, 23, 42, 0.08);
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
    z-index: 1040;
}
.os-fab:hover, .os-fab:focus {
    background: var(--os-brand-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(220, 38, 38, 0.35), 0 3px 6px rgba(15, 23, 42, 0.1);
    text-decoration: none;
}
.os-fab:active { transform: translateY(0); }
.os-fab .os-fab-tooltip {
    position: absolute;
    right: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--os-text);
    color: #fff;
    padding: 0.4rem 0.7rem;
    border-radius: var(--os-radius-sm);
    font-size: 0.78rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease;
}
.os-fab:hover .os-fab-tooltip { opacity: 1; }

@media (max-width: 576px) {
    .os-fab { right: 16px; bottom: 16px; width: 52px; height: 52px; font-size: 1.35rem; }
    .os-fab .os-fab-tooltip { display: none; }
}

/* -----------------------------------------------------------------------------
   19. Avatars (used in topbar + activity feed + tables)
   ----------------------------------------------------------------------------- */
.os-avatar.colored {
    /* color set inline via Avatar::styleFor() */
    font-weight: 600;
}
.os-avatar-sm { width: 26px; height: 26px; font-size: 0.7rem; }

/* -----------------------------------------------------------------------------
   20. Misc refinements
   ----------------------------------------------------------------------------- */
::selection { background: var(--os-brand-soft); color: var(--os-brand-dark); }

/* Subtle scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--os-border) transparent;
}
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-thumb { background: var(--os-border); border-radius: 4px; }
*::-webkit-scrollbar-thumb:hover { background: var(--os-text-dim); }

.os-kbd {
    background: var(--os-surface);
    border: 1px solid var(--os-border);
    border-bottom-width: 2px;
    border-radius: 5px;
    padding: 0.1rem 0.4rem;
    font-size: 0.72rem;
    font-family: ui-monospace, monospace;
    color: var(--os-text-muted);
}

.os-dot-separator {
    color: var(--os-text-dim);
    margin: 0 0.5rem;
}

/* -----------------------------------------------------------------------------
   21. Landing page (public, anonymous)
   ----------------------------------------------------------------------------- */
.os-landing {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--os-bg);
}

/* Topbar */
.os-landing-topbar {
    position: sticky;
    top: 0;
    z-index: 1020;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--os-border-soft);
    padding: 0.85rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}
.os-landing-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
    color: var(--os-text);
    font-weight: 600;
    font-size: 1.05rem;
}
.os-landing-brand:hover { text-decoration: none; color: var(--os-text); }
.os-landing-brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--os-brand);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    flex-shrink: 0;
}
.os-landing-brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: inherit;
    background: #fff;
    padding: 4px;
}
.os-landing-nav {
    margin-left: auto;
    display: flex;
    gap: 0.4rem;
    align-items: center;
    flex-wrap: wrap;
}
.os-landing-nav .btn {
    border-radius: 9px;
    font-size: 0.84rem;
    padding: 0.4rem 0.85rem;
}

/* Hero */
.os-landing-hero {
    position: relative;
    overflow: hidden;
    padding: 5rem 1.5rem 4rem;
    text-align: center;
    background: linear-gradient(180deg, #ffffff 0%, var(--os-bg) 100%);
}
.os-landing-hero::before,
.os-landing-hero::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.45;
    pointer-events: none;
    z-index: 0;
}
.os-landing-hero::before {
    width: 380px; height: 380px;
    background: rgba(220, 38, 38, 0.15);
    top: -120px; right: -100px;
}
.os-landing-hero::after {
    width: 320px; height: 320px;
    background: rgba(59, 130, 246, 0.12);
    bottom: -140px; left: -120px;
}
.os-landing-hero-inner {
    position: relative;
    z-index: 1;
    max-width: 760px;
    margin: 0 auto;
}
.os-landing-eyebrow {
    display: inline-block;
    background: var(--os-brand-soft);
    color: var(--os-brand-dark);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.32rem 0.85rem;
    border-radius: 9999px;
    margin-bottom: 1.25rem;
}
.os-landing-hero h1 {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.02em;
    color: var(--os-text);
    margin: 0 0 1rem;
}
.os-landing-hero .lead {
    font-size: 1.15rem;
    color: var(--os-text-muted);
    margin: 0 0 2rem;
    line-height: 1.55;
}
.os-landing-hero-actions {
    display: inline-flex;
    gap: 0.7rem;
    flex-wrap: wrap;
    justify-content: center;
}
.os-landing-hero-actions .btn {
    padding: 0.7rem 1.4rem;
    font-size: 0.95rem;
    border-radius: 11px;
}

/* Section title */
.os-landing-section {
    padding: 4rem 1.5rem;
}
.os-landing-section-head {
    text-align: center;
    max-width: 620px;
    margin: 0 auto 2.5rem;
}
.os-landing-section-head h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--os-text);
    margin: 0 0 0.6rem;
    letter-spacing: -0.015em;
}
.os-landing-section-head p {
    color: var(--os-text-muted);
    font-size: 1rem;
    margin: 0;
}

/* 3 audience cards */
.os-landing-audience {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    max-width: 1100px;
    margin: 0 auto;
}
.os-landing-audience-card {
    background: var(--os-surface);
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius-lg);
    padding: 1.85rem 1.5rem;
    text-align: center;
    box-shadow: var(--os-shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    display: flex;
    flex-direction: column;
}
.os-landing-audience-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--os-shadow-md);
}
.os-landing-audience-card.is-primary {
    border-color: var(--os-brand);
    box-shadow: 0 4px 14px rgba(220, 38, 38, 0.1);
}
.os-landing-audience-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin: 0 auto 1.1rem;
}
.os-landing-audience-icon.tone-brand   { background: var(--os-brand-soft);   color: var(--os-brand-dark); }
.os-landing-audience-icon.tone-info    { background: var(--os-info-bg);      color: var(--os-info-fg); }
.os-landing-audience-icon.tone-neutral { background: var(--os-neutral-bg);   color: var(--os-text); }
.os-landing-audience-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--os-text);
    margin: 0 0 0.55rem;
}
.os-landing-audience-card p {
    color: var(--os-text-muted);
    font-size: 0.92rem;
    margin: 0 0 1.4rem;
    line-height: 1.55;
    flex-grow: 1;
}
.os-landing-audience-card .btn {
    border-radius: 10px;
    padding: 0.6rem 1.1rem;
    font-size: 0.9rem;
}

/* Why us section (3 simple feature cards) */
.os-landing-why {
    background: var(--os-surface);
    border-top: 1px solid var(--os-border-soft);
    border-bottom: 1px solid var(--os-border-soft);
}
.os-landing-why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}
.os-landing-why-item {
    text-align: center;
    padding: 0.5rem;
}
.os-landing-why-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--os-success-bg);
    color: var(--os-success-fg);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45rem;
    margin: 0 auto 0.95rem;
}
.os-landing-why-icon.tone-info  { background: var(--os-info-bg);    color: var(--os-info-fg); }
.os-landing-why-icon.tone-brand { background: var(--os-brand-soft); color: var(--os-brand-dark); }
.os-landing-why-item h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--os-text);
    margin: 0 0 0.45rem;
}
.os-landing-why-item p {
    color: var(--os-text-muted);
    font-size: 0.88rem;
    margin: 0;
    line-height: 1.55;
}

/* Contact */
.os-landing-contact {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
.os-landing-contact-card {
    background: var(--os-surface);
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius);
    padding: 1.3rem 1.25rem;
    text-align: center;
}
.os-landing-contact-icon {
    width: 42px;
    height: 42px;
    border-radius: 11px;
    background: var(--os-neutral-bg);
    color: var(--os-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    margin: 0 auto 0.7rem;
}
.os-landing-contact-card .label {
    color: var(--os-text-muted);
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.25rem;
}
.os-landing-contact-card .value {
    color: var(--os-text);
    font-size: 0.95rem;
    font-weight: 500;
    word-break: break-word;
}
.os-landing-contact-card a {
    color: var(--os-text);
    text-decoration: none;
}
.os-landing-contact-card a:hover { color: var(--os-brand); }

/* Footer */
.os-landing-footer {
    margin-top: auto;
    padding: 1.6rem 1.5rem;
    background: var(--os-surface);
    border-top: 1px solid var(--os-border-soft);
    color: var(--os-text-muted);
    font-size: 0.82rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.6rem;
}
.os-landing-footer .powered {
    color: var(--os-text-dim);
}
.os-landing-footer .powered strong {
    color: var(--os-brand);
    font-weight: 600;
}

/* Responsive */
@media (max-width: 992px) {
    .os-landing-audience { grid-template-columns: 1fr; max-width: 480px; }
    .os-landing-why-grid { grid-template-columns: 1fr; max-width: 480px; }
    .os-landing-contact  { grid-template-columns: 1fr; max-width: 480px; }
}
@media (max-width: 576px) {
    .os-landing-topbar { padding: 0.7rem 1rem; }
    .os-landing-nav .btn { padding: 0.32rem 0.65rem; font-size: 0.78rem; }
    .os-landing-hero { padding: 3rem 1rem 2.5rem; }
    .os-landing-section { padding: 3rem 1rem; }
    .os-landing-footer { flex-direction: column; text-align: center; }
}

/* -----------------------------------------------------------------------------
   25. Customer profile (show page) — profile head, pill tabs, sections, fields
   ----------------------------------------------------------------------------- */

/* Profile header — elevated identity block */
.os-profile-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 1.25rem;
    background: linear-gradient(135deg, #ffffff 0%, #fafbff 100%);
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius-lg);
    padding: 1.4rem 1.6rem;
    box-shadow: var(--os-shadow-xs);
    margin-bottom: 1.25rem;
}
.os-profile-id {
    display: flex;
    align-items: center;
    gap: 1.1rem;
    min-width: 0;
}
.os-profile-id .os-avatar {
    width: 60px; height: 60px;
    font-size: 1.2rem;
    border-radius: 16px;
    flex-shrink: 0;
}
.os-profile-name {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.2;
    color: var(--os-text);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}
.os-profile-meta {
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.35rem 0.7rem;
    flex-wrap: wrap;
    color: var(--os-text-muted);
    font-size: 0.85rem;
}
.os-profile-meta .sep { color: var(--os-border); }
.os-profile-meta code {
    background: var(--os-neutral-bg);
    color: var(--os-text-body);
    padding: 0.08rem 0.4rem;
    border-radius: 6px;
    font-size: 0.82rem;
    overflow-wrap: anywhere;
    word-break: break-word;
    max-width: 100%;
}
.os-profile-meta a { color: inherit; }

/* Segmented (pill) tabs — overrides Bootstrap .nav so the plugin still works */
.os-tabs {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    list-style: none;
    margin: 0 0 1.5rem;
    padding: 0.3rem;
    background: var(--os-surface-alt);
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius);
    max-width: 100%;
}
.os-tabs .nav-item { display: inline-flex; }
.os-tab {
    border: 0;
    background: transparent;
    color: var(--os-text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.5rem 0.95rem;
    border-radius: var(--os-radius-sm);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}
.os-tab:hover { color: var(--os-text); background: rgba(15, 23, 42, 0.045); }
.os-tab.active {
    background: var(--os-surface);
    color: var(--os-text);
    box-shadow: var(--os-shadow-sm);
}
.os-tab .badge { font-size: 0.7rem; font-weight: 600; }

/* Section card — unified header + body (replaces ad-hoc .card on the profile) */
.os-section { padding: 0; overflow: hidden; }
.os-section-head {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.95rem 1.4rem;
    border-bottom: 1px solid var(--os-border-soft);
    font-weight: 600;
    color: var(--os-text);
    font-size: 0.95rem;
}
.os-section-head .bi { color: var(--os-text-muted); }
.os-section-body { padding: 1.1rem 1.4rem; }
.os-section .list-group-item { padding-left: 1.4rem; padding-right: 1.4rem; }

/* Detail fields — icon + label + value rows */
.os-fields { display: flex; flex-direction: column; }
.os-field {
    display: flex;
    gap: 0.85rem;
    padding: 0.6rem 0;
    border-top: 1px solid var(--os-border-soft);
    font-size: 0.875rem;
}
.os-field:first-child { border-top: 0; padding-top: 0; }
.os-field-icon {
    width: 30px; height: 30px;
    border-radius: 8px;
    background: var(--os-neutral-bg);
    color: var(--os-text-muted);
    display: inline-flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    font-size: 0.85rem;
}
.os-field-body { min-width: 0; flex: 1; }
.os-field-label {
    color: var(--os-text-muted);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-weight: 500;
}
.os-field-value { color: var(--os-text); margin-top: 0.1rem; word-break: break-word; }
.os-field-value a { text-decoration: none; }

/* -----------------------------------------------------------------------------
   26. Product thumbnail (list views)
   ----------------------------------------------------------------------------- */
.os-thumb {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    object-fit: cover;
    background: var(--os-neutral-bg);
    border: 1px solid var(--os-border-soft);
    flex-shrink: 0;
}
.os-thumb-placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--os-text-dim);
    font-size: 1.1rem;
}

/* -----------------------------------------------------------------------------
   27. Per-customer pricing page
   ----------------------------------------------------------------------------- */
.os-price-group-name {
    font-weight: 600;
    color: var(--os-text);
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}
.os-price-group-name .bi { color: var(--os-text-muted); }
.os-table-card .table tbody tr.os-price-set td { background: #f4f8ff; }
.os-table-card .table tbody tr.os-price-set td:first-child { box-shadow: inset 3px 0 0 var(--os-info-fg); }
.os-price-input-group { max-width: 180px; margin-left: auto; }
.os-price-diff .badge { font-weight: 600; }

/* -----------------------------------------------------------------------------
   28. Orders — status snapshot strip
   ----------------------------------------------------------------------------- */
.os-order-stat {
    display: block;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}
.os-order-stat .fw-semibold { color: var(--os-text); }
.os-order-stat-active {
    box-shadow: inset 0 0 0 2px var(--os-brand), var(--os-shadow-sm);
}
.os-order-stat-active .small.text-muted { color: var(--os-brand-dark) !important; }

/* -----------------------------------------------------------------------------
   29. Order status-change modal (selectable status options)
   ----------------------------------------------------------------------------- */
.os-status-options { display: flex; flex-direction: column; gap: 0.5rem; }
.os-status-option {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 0.9rem;
    margin: 0;
    border: 1.5px solid var(--os-border);
    border-radius: var(--os-radius);
    background: var(--os-surface);
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
/* Custom selection indicator (left). */
.os-status-option::before {
    content: "";
    flex: 0 0 auto;
    width: 1.2rem;
    height: 1.2rem;
    border: 2px solid var(--os-border);
    border-radius: 50%;
    transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
/* The native radio is an invisible full-card overlay: clicking ANYWHERE on the
   card checks it directly (no reliance on label-activation quirks). */
.os-status-option .form-check-input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}
.os-status-option-body { flex: 1 1 auto; line-height: 1.25; position: relative; }
.os-status-option:hover {
    border-color: var(--os-brand);
    background: var(--os-bg);
}
.os-status-option.is-checked,
.os-status-option:has(input:checked) {
    border-color: var(--os-brand);
    background: var(--os-brand-soft);
    box-shadow: inset 0 0 0 1px var(--os-brand);
}
.os-status-option.is-checked::before,
.os-status-option:has(input:checked)::before {
    border-color: var(--os-brand);
    background: var(--os-brand);
    box-shadow: inset 0 0 0 3px var(--os-surface);
}

/* -----------------------------------------------------------------------------
   30. Order form — searchable product combobox
   ----------------------------------------------------------------------------- */
.os-combo { position: relative; }
.os-combo-menu {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 3px);
    z-index: 40;
    background: var(--os-surface);
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius-sm);
    box-shadow: var(--os-shadow-md);
    max-height: 320px;
    overflow-y: auto;
    padding: 4px;
}
.os-combo-item {
    display: block;
    width: 100%;
    text-align: left;
    border: 0;
    background: transparent;
    padding: 0.4rem 0.6rem;
    border-radius: var(--os-radius-sm);
    cursor: pointer;
}
.os-combo-item:hover,
.os-combo-item.active { background: var(--os-surface-alt); }
.os-combo-name {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--os-text);
    line-height: 1.25;
}
.os-combo-meta {
    display: block;
    font-size: 0.72rem;
    color: var(--os-text-dim);
}
.os-combo-empty,
.os-combo-more {
    padding: 0.5rem 0.6rem;
    font-size: 0.78rem;
    color: var(--os-text-dim);
}

/* -----------------------------------------------------------------------------
   31. Company archive (document scans grid + thumbnails + type toggle)
   ----------------------------------------------------------------------------- */
.os-archive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.85rem;
}
.os-archive-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 1rem;
    color: var(--os-text-dim);
}
.os-archive-empty i { font-size: 2.4rem; display: block; }
.os-archive-card {
    display: flex; flex-direction: column;
    background: var(--os-surface);
    border: 1px solid var(--os-border);
    border-radius: var(--os-radius);
    overflow: hidden;
    text-decoration: none; color: inherit;
    box-shadow: var(--os-shadow-xs);
    transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.os-archive-card:hover { box-shadow: var(--os-shadow-md); transform: translateY(-2px); }
.os-archive-thumb {
    position: relative;
    aspect-ratio: 4 / 3;
    background: var(--os-surface-alt);
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.os-archive-thumb img { width: 100%; height: 100%; object-fit: cover; }
.os-archive-icon { font-size: 2.4rem; color: var(--os-text-dim); }
.os-archive-icon.pdf { color: #b91c1c; }
.os-archive-count {
    position: absolute; top: 6px; right: 6px;
    background: rgba(15, 23, 42, 0.72); color: #fff;
    font-size: 0.7rem; font-weight: 600;
    padding: 0.1rem 0.45rem; border-radius: 9999px;
    display: inline-flex; align-items: center;
}
.os-archive-body { padding: 0.7rem 0.8rem; display: flex; flex-direction: column; gap: 0.3rem; }
.os-archive-type {
    align-self: flex-start;
    font-size: 0.7rem; font-weight: 600;
    padding: 0.12rem 0.55rem; border-radius: 9999px;
}
.os-archive-type.purchase { background: var(--os-info-bg); color: var(--os-info-fg); }
.os-archive-type.sale { background: var(--os-success-bg); color: var(--os-success-fg); }
.os-archive-cust { font-weight: 600; color: var(--os-text); font-size: 0.92rem; line-height: 1.2; }
.os-archive-note {
    font-size: 0.8rem; color: var(--os-text-muted);
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.os-archive-date { font-size: 0.74rem; color: var(--os-text-dim); }

/* Thumbnails (form picker preview + view gallery) */
.os-archive-thumbs { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.os-archive-thumb-item {
    position: relative;
    width: 96px; height: 96px;
    border: 1px solid var(--os-border); border-radius: 10px; overflow: hidden;
    background: var(--os-surface-alt);
}
.os-archive-thumb-item.lg { width: 130px; height: 130px; }
.os-archive-thumb-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.os-archive-thumb-item a { display: flex; width: 100%; height: 100%; align-items: center; justify-content: center; }
.os-archive-thumb-item .os-archive-icon { font-size: 2rem; }
.os-archive-thumb-del, .os-archive-thumb-del-btn { position: absolute; top: 3px; right: 3px; margin: 0; }
.os-archive-thumb-del button, .os-archive-thumb-del-btn {
    border: 0; background: rgba(15, 23, 42, 0.7); color: #fff;
    width: 22px; height: 22px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: 0.8rem; line-height: 1; padding: 0;
}

/* Purchase / Sale toggle (form) */
.os-type-toggle { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
.os-type-opt {
    position: relative;
    display: flex; align-items: center; justify-content: center; gap: 0.4rem;
    padding: 0.7rem; margin: 0;
    border: 1.5px solid var(--os-border); border-radius: var(--os-radius-sm);
    cursor: pointer; font-weight: 600; color: var(--os-text-body);
}
.os-type-opt input { position: absolute; opacity: 0; pointer-events: none; }
.os-type-opt.is-on,
.os-type-opt:has(input:checked) {
    border-color: var(--os-brand); background: var(--os-brand-soft); color: var(--os-brand-dark);
}
.os-type-opt i { font-size: 1.05rem; }

/* -----------------------------------------------------------------------------
   32. Responsive — mobile drawer backdrop + stacked tables + small-phone tier
   ----------------------------------------------------------------------------- */
.os-sidebar-backdrop {
    position: fixed; inset: 0; z-index: 1015;
    background: rgba(15, 23, 42, 0.4);
    opacity: 0; visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}
.os-sidebar-backdrop.show { opacity: 1; visibility: visible; }
body.os-noscroll { overflow: hidden; }

/* Safety net: a wide table/dropdown can NEVER push the page sideways and break
   the fixed topbar/sidebar. Any horizontal overflow is clipped at the viewport
   edge (vertical scroll + the sticky topbar keep working). */
html, body { max-width: 100%; overflow-x: hidden; }

@media (max-width: 768px) {
    /* Wide list tables become stacked "label: value" cards (data-label set by app.js) */
    .os-table-card .table-responsive { overflow: visible; }
    /* The TABLE itself must become block too — otherwise it keeps table layout and
       grows wider than the viewport, dragging the whole page (and cutting values). */
    .os-table-card table,
    .os-table-card table thead,
    .os-table-card table tbody,
    .os-table-card table tr,
    .os-table-card table td { display: block; width: 100%; }
    .os-table-card table { margin: 0; }
    .os-table-card table thead { display: none; }
    .os-table-card table tr {
        border: 1px solid var(--os-border);
        border-radius: var(--os-radius-sm);
        margin-bottom: 0.6rem;
        background: var(--os-surface);
        overflow: hidden;
    }
    .os-table-card table tr:last-child { margin-bottom: 0; }
    /* 2-column grid (label | value): the value column owns a hard track where
       long tokens wrap instead of overflowing the card. */
    .os-table-card table td {
        display: grid;
        grid-template-columns: minmax(38%, auto) 1fr;
        align-items: start;
        column-gap: 0.75rem;
        text-align: right;
        border: 0;
        border-top: 1px solid var(--os-border-soft);
        padding: 0.55rem 0.85rem;
        min-width: 0;
        overflow-wrap: anywhere;
        word-break: break-word;
    }
    .os-table-card table td::before {
        content: attr(data-label);
        font-weight: 600; font-size: 0.76rem;
        color: var(--os-text-muted);
        text-align: left;
        overflow-wrap: anywhere;
    }
    /* THE fix: every value child must wrap and never exceed its grid track */
    .os-table-card table td > * { min-width: 0; max-width: 100%; overflow-wrap: anywhere; word-break: break-word; }
    .os-table-card table td code,
    .os-table-card table td a,
    .os-table-card table td .badge { overflow-wrap: anywhere; word-break: break-word; white-space: normal; max-width: 100%; }
    .os-table-card table td:first-child { border-top: 0; background: var(--os-surface-alt); }
    /* Action cell (buttons/forms): a right-aligned row that wraps — overrides the
       grid so multiple buttons sit side-by-side instead of stacking vertically. */
    .os-table-card table td.os-cell-actions {
        display: flex; flex-wrap: wrap; justify-content: flex-end; align-items: center; gap: 0.4rem;
    }
    .os-table-card table td.os-cell-actions::before { display: none; }
    .os-table-card table td.os-cell-actions > * { margin: 0; }
    .os-table-card table td[colspan] {
        display: block; text-align: center; border-top: 0; background: transparent;
    }
    .os-table-card table td[colspan]::before { content: none; }

    /* Dropdowns/search become viewport sheets pinned under the topbar, so they
       never overflow the right edge (no reliance on Popper inside overflow:hidden). */
    .os-bell-menu.dropdown-menu,
    .os-user-menu .dropdown-menu,
    .p-topbar .dropdown-menu {
        position: fixed !important;
        top: 64px !important; left: 0.5rem !important; right: 0.5rem !important;
        transform: none !important; width: auto !important; max-width: none !important;
        max-height: calc(100vh - 76px); overflow-y: auto;
    }
    .os-search-results {
        position: fixed;
        top: 64px; left: 0.5rem; right: 0.5rem;
        width: auto; max-height: calc(100vh - 76px);
    }
}

@media (max-width: 576px) {
    .os-page-header { flex-wrap: wrap; row-gap: 0.6rem; }
}

@media (max-width: 480px) {
    .os-main { padding: 1rem 0.8rem; }
    .os-topbar { padding: 0 0.8rem; gap: 0.45rem; }
    .os-topbar .brand { max-width: 44vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .os-toast-stack { left: 0.7rem; right: 0.7rem; }
    .os-toast { min-width: 0; max-width: none; }
}

/* -----------------------------------------------------------------------------
   33. Coming-soon placeholder landing
   ----------------------------------------------------------------------------- */
.os-coming {
    margin: 0;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex; align-items: center; justify-content: center;
    padding: 1.5rem;
    background:
        radial-gradient(1100px 520px at 50% -10%, rgba(220, 38, 38, 0.08), transparent 60%),
        var(--os-bg);
}
.os-coming-card {
    width: 100%; max-width: 440px;
    text-align: center;
    background: var(--os-surface);
    border: 1px solid var(--os-border);
    border-radius: 22px;
    padding: 2.5rem 1.75rem;
    box-shadow: var(--os-shadow-lg);
}
.os-coming-logo {
    display: inline-flex; align-items: center; justify-content: center;
    width: 68px; height: 68px; margin-bottom: 1.25rem;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--os-brand), var(--os-brand-dark));
    color: #fff; font-size: 1.9rem;
    box-shadow: 0 8px 20px rgba(220, 38, 38, 0.28);
    overflow: hidden;
}
.os-coming-logo img { width: 100%; height: 100%; object-fit: cover; }
.os-coming-eyebrow {
    display: inline-flex; align-items: center;
    font-size: 0.74rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
    color: var(--os-warning-fg); background: var(--os-warning-bg);
    padding: 0.25rem 0.7rem; border-radius: 9999px;
    margin-bottom: 1rem;
}
.os-coming h1 { font-size: 1.6rem; font-weight: 700; color: var(--os-text); margin: 0 0 0.6rem; }
.os-coming-msg { color: var(--os-text-muted); font-size: 0.97rem; line-height: 1.55; margin: 0 auto; max-width: 34ch; }
.os-coming-actions { display: grid; gap: 0.6rem; margin-top: 1.75rem; }
.os-coming-actions .btn { padding: 0.7rem 1rem; font-weight: 600; }
.os-coming-footer { margin-top: 1.75rem; font-size: 0.78rem; color: var(--os-text-dim); }