/**
 * Verion Enterprise Workspace — Global Design Language
 * Not a Bootstrap dashboard skin. Simple surface, deep information, token-driven.
 */
body.cos-app--workspace.cos-enterprise {
    --bs-body-bg: var(--cos-color-surface, var(--cos-surface, #fff));
    --bs-body-color: var(--cos-color-ink, var(--cos-ink, #111827));
    --bs-border-color: var(--cos-color-border, var(--cos-border, rgba(15, 23, 42, 0.12)));
    --bs-primary: var(--cos-color-brand, var(--cos-jade, #0f766e));
    --bs-border-radius: var(--cos-radius-md, 0.75rem);
    --bs-border-radius-lg: var(--cos-radius-lg, 1rem);
    --bs-box-shadow: var(--cos-shadow-sm);
    --bs-box-shadow-sm: var(--cos-shadow-none, none);
    background: var(--cos-color-surface-2, var(--cos-surface-2, #f8fafc));
    color: var(--cos-color-ink, var(--cos-ink, #111827));
}

body.cos-app--workspace.cos-enterprise::before {
    opacity: 0.02;
}

/* —— Quiet chrome: composition, not dashboard cards —— */
body.cos-enterprise .cos-app {
    background: transparent;
}

body.cos-enterprise .cos-workspace {
    min-height: calc(100vh - var(--cos-header-h, 4.25rem));
    background: transparent;
}

body.cos-enterprise .cos-sidebar {
    background: color-mix(in srgb, var(--cos-color-surface, #fff) 88%, transparent);
    border-inline-end: 1px solid var(--cos-color-border, rgba(15, 23, 42, 0.1));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: none;
    padding: var(--cos-space-4, 1rem) var(--cos-space-3, 0.75rem);
}

body.cos-enterprise .cos-sidebar .nav-link {
    border-radius: var(--cos-radius-md, 0.75rem);
    color: color-mix(in srgb, var(--cos-color-ink) 78%, transparent);
    font-size: var(--cos-type-sm, 0.875rem);
    font-weight: var(--cos-type-weight-medium, 500);
    transition: background var(--cos-motion-fast) var(--cos-motion-ease),
                color var(--cos-motion-fast) var(--cos-motion-ease);
}

body.cos-enterprise .cos-sidebar .nav-link:hover,
body.cos-enterprise .cos-sidebar .nav-link.active {
    background: color-mix(in srgb, var(--cos-color-brand) 12%, transparent);
    color: var(--cos-color-brand);
    box-shadow: none;
}

body.cos-enterprise .cos-sidebar__label {
    font-size: var(--cos-type-xs, 0.75rem);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--cos-color-muted, #6b7280);
    font-weight: var(--cos-type-weight-medium, 500);
}

body.cos-enterprise .cos-workspace-main {
    background: transparent;
}

body.cos-enterprise .cos-workspace-topbar {
    padding: var(--cos-space-5, 1.5rem) var(--cos-space-5, 1.5rem) var(--cos-space-3, 0.75rem);
    border-bottom: 1px solid transparent;
    background: linear-gradient(
        180deg,
        color-mix(in srgb, var(--cos-color-surface) 92%, transparent),
        transparent
    );
}

body.cos-enterprise .cos-workspace-topbar h1 {
    font-family: var(--cos-type-display, var(--cos-font-display));
    font-size: clamp(1.35rem, 1.1rem + 0.8vw, 1.85rem);
    font-weight: var(--cos-type-weight-bold, 700);
    letter-spacing: -0.03em;
    line-height: var(--cos-type-leading-tight, 1.25);
    margin: 0;
}

body.cos-enterprise .cos-workspace-topbar__sub {
    color: var(--cos-color-muted, #6b7280);
    font-size: var(--cos-type-sm, 0.875rem);
    max-width: 52rem;
}

body.cos-enterprise .cos-workspace-content {
    padding: var(--cos-space-4, 1rem) var(--cos-space-5, 1.5rem) var(--cos-space-8, 3rem);
}

body.cos-enterprise .cos-workspace-footer {
    border-top: 1px solid var(--cos-color-border, rgba(15, 23, 42, 0.08));
    background: transparent;
    color: var(--cos-color-muted, #6b7280);
    font-size: var(--cos-type-xs, 0.75rem);
}

/* —— Strip Bootstrap “dashboard card” look —— */
body.cos-enterprise .card,
body.cos-enterprise .list-group,
body.cos-enterprise .table-responsive {
    border: 1px solid var(--cos-color-border, rgba(15, 23, 42, 0.1));
    border-radius: var(--cos-radius-lg, 1rem);
    box-shadow: none !important;
    background: var(--cos-color-surface, #fff);
}

body.cos-enterprise .card-header,
body.cos-enterprise .table > :not(caption) > * > th {
    background: color-mix(in srgb, var(--cos-color-surface-2) 80%, transparent);
    border-bottom-color: var(--cos-color-border, rgba(15, 23, 42, 0.1));
    font-size: var(--cos-type-sm, 0.875rem);
    font-weight: var(--cos-type-weight-medium, 500);
}

body.cos-enterprise .shadow,
body.cos-enterprise .shadow-sm {
    box-shadow: var(--cos-shadow-sm) !important;
}

body.cos-enterprise .btn {
    border-radius: var(--cos-radius-md, 0.75rem);
    font-weight: var(--cos-type-weight-medium, 500);
    transition: transform var(--cos-motion-fast) var(--cos-motion-ease),
                box-shadow var(--cos-motion-fast) var(--cos-motion-ease),
                background var(--cos-motion-fast) var(--cos-motion-ease);
}

body.cos-enterprise .btn-primary {
    background: var(--cos-color-brand);
    border-color: var(--cos-color-brand);
    box-shadow: none;
}

body.cos-enterprise .btn-primary:hover {
    filter: brightness(1.05);
    box-shadow: var(--cos-shadow-focus);
}

body.cos-enterprise .btn-outline-secondary,
body.cos-enterprise .btn-outline-primary {
    border-color: var(--cos-color-border);
    color: var(--cos-color-ink);
}

body.cos-enterprise .alert {
    border-radius: var(--cos-radius-md);
    border: 1px solid var(--cos-color-border);
    box-shadow: none;
}

body.cos-enterprise .alert-success {
    background: var(--cos-status-success-soft);
    color: var(--cos-status-success);
    border-color: color-mix(in srgb, var(--cos-status-success) 25%, transparent);
}

body.cos-enterprise .alert-danger {
    background: var(--cos-status-danger-soft);
    color: var(--cos-status-danger);
    border-color: color-mix(in srgb, var(--cos-status-danger) 25%, transparent);
}

body.cos-enterprise .form-control,
body.cos-enterprise .form-select {
    border-radius: var(--cos-radius-md);
    border-color: var(--cos-color-border);
    background: var(--cos-color-surface);
    color: var(--cos-color-ink);
}

body.cos-enterprise .form-control:focus,
body.cos-enterprise .form-select:focus {
    border-color: var(--cos-color-brand);
    box-shadow: var(--cos-shadow-focus);
}

/* —— Information density modes (page save) —— */
body.cos-enterprise[data-cos-density="compact"] .cos-workspace-content {
    padding-top: var(--cos-space-3);
}
body.cos-enterprise[data-cos-density="compact"] .cos-workspace-topbar h1 {
    font-size: 1.25rem;
}
body.cos-enterprise[data-cos-density="compact"] .cos-ws-widget,
body.cos-enterprise[data-cos-density="compact"] .card {
    font-size: 0.92rem;
}
body.cos-enterprise[data-cos-density="comfortable"] .cos-workspace-content {
    padding-block: var(--cos-space-6);
}
body.cos-enterprise[data-cos-density="comfortable"] .cos-workspace-topbar {
    padding-bottom: var(--cos-space-5);
}

/* —— Workspace widgets as enterprise modules —— */
body.cos-enterprise .cos-ws-board,
body.cos-enterprise .cos-home-board {
    border: 1px solid var(--cos-color-border);
    border-style: solid;
    border-radius: var(--cos-radius-xl);
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--cos-color-brand) 6%, transparent), transparent 40%),
        var(--cos-color-surface-2);
    gap: var(--cos-space-4);
    padding: var(--cos-space-4);
}

body.cos-enterprise .cos-ws-widget {
    border-radius: var(--cos-radius-lg);
    border: 1px solid var(--cos-color-border);
    background: var(--cos-color-surface);
    box-shadow: none;
    transition: var(--cos-motion-panel);
}

body.cos-enterprise .cos-ws-widget:hover {
    border-color: color-mix(in srgb, var(--cos-color-brand) 35%, var(--cos-color-border));
}

body.cos-enterprise .cos-ws-widget__head {
    border-bottom: 1px solid var(--cos-color-border);
    padding: var(--cos-space-3) var(--cos-space-4);
    font-family: var(--cos-type-display);
}

body.cos-enterprise .cos-ws-widget__metric {
    font-size: var(--cos-type-2xl);
    font-weight: var(--cos-type-weight-bold);
    letter-spacing: -0.04em;
    color: var(--cos-color-brand);
}

body.cos-enterprise .cos-ws-widget__body {
    padding: var(--cos-space-4);
}

/* —— Stats / module cards: no generic dashboard tiles —— */
body.cos-enterprise .cos-stat,
body.cos-enterprise .cos-module-card,
body.cos-enterprise .cos-token-panel,
body.cos-enterprise .cos-ext-card,
body.cos-enterprise .cos-ext-stat {
    border: 1px solid var(--cos-color-border);
    border-radius: var(--cos-radius-lg);
    background: var(--cos-color-surface);
    box-shadow: none;
}

body.cos-enterprise .cos-module-card:hover,
body.cos-enterprise .cos-ext-card:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--cos-color-brand) 40%, var(--cos-color-border));
    box-shadow: var(--cos-shadow-md);
}

body.cos-enterprise .cos-workspace-hero {
    border: 1px solid var(--cos-color-border);
    border-radius: var(--cos-radius-xl);
    background:
        radial-gradient(circle at 100% 0%, color-mix(in srgb, var(--cos-color-brand) 14%, transparent), transparent 45%),
        var(--cos-color-surface);
    padding: var(--cos-space-6);
}

body.cos-enterprise .cos-workspace-hero__title {
    font-family: var(--cos-type-display);
    letter-spacing: -0.03em;
}

/* —— Page save control —— */
.cos-page-save {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}
.cos-page-save select {
    max-width: 9.5rem;
}

/* —— Admin surface stays enterprise, darker rail —— */
body.cos-enterprise.cos-admin-surface .cos-workspace.is-admin .cos-sidebar {
    background: color-mix(in srgb, var(--cos-color-ink) 92%, #000);
    border-inline-end-color: color-mix(in srgb, #fff 10%, transparent);
}

/* —— Dark themes —— */
[data-cos-theme="executive_dark"] body.cos-enterprise,
[data-cos-theme="cyber"] body.cos-enterprise,
[data-cos-theme="midnight"] body.cos-enterprise,
body.cos-enterprise[data-cos-theme="executive_dark"],
body.cos-enterprise[data-cos-theme="cyber"],
body.cos-enterprise[data-cos-theme="midnight"] {
    color-scheme: dark;
}

body.cos-enterprise[data-cos-theme="glass"] .cos-sidebar,
body.cos-enterprise[data-cos-theme="glass"] .cos-ws-widget,
body.cos-enterprise[data-cos-theme="glass"] .card {
    backdrop-filter: blur(var(--cos-blur, 16px));
    -webkit-backdrop-filter: blur(var(--cos-blur, 16px));
}

body.cos-enterprise[data-cos-theme="high_contrast"] .cos-ws-widget,
body.cos-enterprise[data-cos-theme="high_contrast"] .card {
    border-width: 2px;
    border-radius: 0;
}

/* —— Philosophy strip on appearance —— */
.cos-design-philosophy {
    display: grid;
    gap: var(--cos-space-3);
    grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
    margin-bottom: var(--cos-space-5);
}
.cos-design-philosophy__item {
    padding: var(--cos-space-4);
    border: 1px solid var(--cos-color-border);
    border-radius: var(--cos-radius-lg);
    background: var(--cos-color-surface);
}
.cos-design-philosophy__item strong {
    display: block;
    font-family: var(--cos-type-display);
    margin-bottom: 0.25rem;
}
.cos-design-philosophy__item span {
    font-size: var(--cos-type-sm);
    color: var(--cos-color-muted);
}

/* —— Desktop rail collapse (page chrome) —— */
@media (min-width: 992px) {
    body.cos-enterprise .cos-workspace.is-nav-collapsed {
        --cos-sidebar-w: 4.25rem;
    }
    body.cos-enterprise .cos-workspace.is-nav-collapsed .cos-sidebar__badge,
    body.cos-enterprise .cos-workspace.is-nav-collapsed .cos-brand__text,
    body.cos-enterprise .cos-workspace.is-nav-collapsed .cos-sidebar__label,
    body.cos-enterprise .cos-workspace.is-nav-collapsed .cos-nav-group__summary span,
    body.cos-enterprise .cos-workspace.is-nav-collapsed .nav-link span:not(.bi),
    body.cos-enterprise .cos-workspace.is-nav-collapsed .nav-link .bi + *,
    body.cos-enterprise .cos-workspace.is-nav-collapsed .cos-nav-leaf span,
    /* :has() progressive enhancement — evergreen Chromium/Firefox/Safari */
    body.cos-enterprise .cos-workspace.is-nav-collapsed .cos-sidebar .nav-link:not(:has(i)) {
        font-size: 0;
        letter-spacing: -0.2em;
        overflow: hidden;
        white-space: nowrap;
        width: 0;
        opacity: 0;
    }
    body.cos-enterprise .cos-workspace.is-nav-collapsed .cos-nav-leaf {
        justify-content: center;
        width: auto !important;
        opacity: 1 !important;
        font-size: inherit !important;
    }
    body.cos-enterprise .cos-workspace.is-nav-collapsed .cos-nav-leaf i {
        opacity: 1;
        font-size: 1rem;
        width: auto;
    }
    body.cos-enterprise .cos-workspace.is-nav-collapsed .cos-sidebar .nav-link {
        justify-content: center;
        padding-inline: 0.55rem;
    }
    body.cos-enterprise .cos-workspace.is-nav-collapsed .cos-sidebar .nav-link i {
        margin: 0 !important;
        font-size: 1.1rem;
    }
    body.cos-enterprise .cos-workspace.is-nav-collapsed .cos-nav-group__children {
        padding-inline: 0.2rem;
    }
}

.cos-rail-toggle {
    display: none;
}
@media (min-width: 992px) {
    .cos-rail-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 2.25rem;
        height: 2.25rem;
        border: 1px solid var(--cos-color-border);
        border-radius: var(--cos-radius-md);
        background: var(--cos-color-surface);
        color: var(--cos-color-ink);
        cursor: pointer;
    }
    .cos-rail-toggle:hover {
        border-color: color-mix(in srgb, var(--cos-color-brand) 40%, var(--cos-color-border));
        color: var(--cos-color-brand);
    }
}

/* —— Layout modes apply to whole workspace (not only builder board) —— */
body.cos-enterprise.cos-layout-executive .cos-workspace-content {
    max-width: 68rem;
}
body.cos-enterprise.cos-layout-compact .cos-stat,
body.cos-enterprise.cos-layout-compact .cos-module-card,
body.cos-enterprise.cos-layout-compact .cos-panel {
    padding: 0.75rem 0.9rem;
}
body.cos-enterprise.cos-layout-wide .cos-workspace-content {
    max-width: none;
    padding-inline: var(--cos-space-6);
}
body.cos-enterprise.cos-layout-minimal .cos-workspace-hero,
body.cos-enterprise.cos-layout-minimal .cos-module-grid__heading {
    display: none;
}
body.cos-enterprise.cos-layout-analyst .cos-stat__value {
    font-variant-numeric: tabular-nums;
    font-size: 1.55rem;
}
body.cos-enterprise.cos-layout-classic .cos-ws-widget,
body.cos-enterprise.cos-layout-classic .cos-panel,
body.cos-enterprise.cos-layout-classic .card {
    border-radius: 0.35rem;
}

/* —— Signal chips (replace Bootstrap badge clutter) —— */
.cos-signal-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: var(--cos-space-3);
}
.cos-signal {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.7rem;
    border: 1px solid var(--cos-color-border);
    border-radius: var(--cos-radius-md);
    background: color-mix(in srgb, var(--cos-color-surface) 88%, transparent);
    color: var(--cos-color-ink);
    font-size: var(--cos-type-sm);
    font-weight: var(--cos-type-weight-medium);
}
.cos-signal__key {
    color: var(--cos-color-muted);
    font-weight: var(--cos-type-weight-regular, 400);
}

/* —— Panels as enterprise surfaces —— */
body.cos-enterprise .cos-panel {
    border: 1px solid var(--cos-color-border);
    border-radius: var(--cos-radius-lg);
    background: var(--cos-color-surface);
    box-shadow: none;
    padding: var(--cos-space-5);
}

body.cos-enterprise .badge,
body.cos-enterprise .text-bg-light {
    border: 1px solid var(--cos-color-border);
    background: var(--cos-color-surface-2) !important;
    color: var(--cos-color-ink) !important;
    font-weight: var(--cos-type-weight-medium);
    border-radius: var(--cos-radius-sm, 0.45rem);
    box-shadow: none;
}

/* —— Page save status —— */
.cos-page-save.is-saving { opacity: 0.65; }
.cos-page-save.is-saved .btn {
    border-color: var(--cos-status-success);
    color: var(--cos-status-success);
}

/* —— OS icon / component packs —— */
body.cos-icons-line .bi {
    font-weight: 300;
    -webkit-text-stroke: 0.35px currentColor;
    opacity: 0.92;
}
body.cos-icons-duotone .bi {
    background: linear-gradient(135deg, var(--cos-accent, #0f766e), color-mix(in srgb, var(--cos-accent, #0f766e) 40%, #111));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: saturate(1.15);
}
body.cos-kit-workspace .cos-panel,
body.cos-kit-workspace .card {
    border-radius: 1rem;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
}
body.cos-kit-marketing .cos-page-hero,
body.cos-kit-marketing .cos-brand__text {
    letter-spacing: 0.02em;
}
body.cos-kit-marketing .btn-primary {
    border-radius: 999px;
    padding-inline: 1.25rem;
}

/* =============================================================================
   Workspace responsive / cross-browser shell (admin + member)
   Breakpoints align with existing lg=992 / md=768 shell patterns.
   ============================================================================= */

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body.cos-app--workspace.cos-enterprise,
body.cos-app--workspace.cos-enterprise .cos-app,
body.cos-app--workspace.cos-enterprise .cos-workspace,
body.cos-app--workspace.cos-enterprise .cos-workspace-main,
body.cos-app--workspace.cos-enterprise .cos-workspace-content {
    max-width: 100%;
    min-width: 0;
}

body.cos-app--workspace.cos-enterprise {
    overflow-x: clip;
}

@supports not (overflow: clip) {
    body.cos-app--workspace.cos-enterprise {
        overflow-x: hidden;
    }
}

body.cos-enterprise .table-responsive {
    max-width: 100%;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
}

body.cos-enterprise .table-responsive > .table {
    margin-bottom: 0;
}

body.cos-enterprise .table td,
body.cos-enterprise .table th {
    word-break: break-word;
    overflow-wrap: anywhere;
}

body.cos-enterprise .table td[dir="ltr"],
body.cos-enterprise .table code,
body.cos-enterprise .table .text-break-ltr {
    word-break: break-all;
    overflow-wrap: anywhere;
}

/* Sticky table headers when the table scrolls horizontally */
body.cos-enterprise .table-responsive thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: var(--cos-color-surface-2, #f8fafc);
}

.cos-admin-subnav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.cos-admin-subnav .btn,
.cos-admin-subnav .nav-link {
    min-height: 2.5rem;
    display: inline-flex;
    align-items: center;
}

body.cos-enterprise .nav-pills .nav-link {
    min-height: 2.5rem;
    display: inline-flex;
    align-items: center;
}

body.cos-enterprise .form-check-input {
    width: 1.15rem;
    height: 1.15rem;
    margin-top: 0.2rem;
}

body.cos-enterprise input[type="date"],
body.cos-enterprise input[type="number"],
body.cos-enterprise input[type="time"] {
    min-height: 2.375rem;
    max-width: 100%;
}

@media (max-width: 991.98px) {
    body.cos-enterprise .cos-workspace-topbar {
        padding-top: var(--cos-space-4, 1rem);
        padding-bottom: var(--cos-space-2, 0.5rem);
        padding-left: max(var(--cos-space-3, 0.75rem), env(safe-area-inset-left, 0px));
        padding-right: max(var(--cos-space-3, 0.75rem), env(safe-area-inset-right, 0px));
    }

    body.cos-enterprise .cos-workspace-content {
        padding-top: var(--cos-space-3, 0.75rem);
        padding-bottom: max(var(--cos-space-6, 2rem), env(safe-area-inset-bottom, 0px));
        padding-left: max(var(--cos-space-3, 0.75rem), env(safe-area-inset-left, 0px));
        padding-right: max(var(--cos-space-3, 0.75rem), env(safe-area-inset-right, 0px));
    }

    body.cos-enterprise .cos-workspace-footer {
        padding-left: max(1rem, env(safe-area-inset-left, 0px));
        padding-right: max(1rem, env(safe-area-inset-right, 0px));
        padding-bottom: max(1rem, env(safe-area-inset-bottom, 0px));
    }

    .cos-page-save {
        flex-wrap: wrap;
        width: 100%;
        justify-content: flex-end;
    }

    .cos-page-save select {
        max-width: none;
        flex: 1 1 8rem;
        min-width: 0;
    }

    body.cos-enterprise .btn,
    body.cos-enterprise .cos-sidebar-toggle {
        min-height: 2.5rem;
    }

    body.cos-enterprise .btn-sm {
        min-height: 2.25rem;
        padding-inline: 0.75rem;
    }

    body.cos-enterprise.cos-layout-executive .cos-workspace-content,
    body.cos-enterprise.cos-layout-wide .cos-workspace-content {
        max-width: none;
        padding-left: max(var(--cos-space-3, 0.75rem), env(safe-area-inset-left, 0px));
        padding-right: max(var(--cos-space-3, 0.75rem), env(safe-area-inset-right, 0px));
    }
}

@media (max-width: 575.98px) {
    body.cos-enterprise .cos-workspace-topbar h1 {
        font-size: 1.2rem;
        line-height: 1.3;
    }

    body.cos-enterprise .cos-workspace-topbar__sub {
        font-size: 0.8rem;
    }

    .cos-page-save .btn .bi + *,
    .cos-page-save button.btn {
        font-size: 0.8rem;
    }
}