/* SansarERPx web shell — mirrors WPF dark sidebar / light content */
:root {
    --sansar-topbar: #1a1a1a;
    --sansar-sidebar: #0d0d0d;
    --sansar-content-bg: #f4f5f7;
    --sansar-accent: #4682b4;
    /* Shared grid / surface tokens (data grids, vault, kanban) */
    --sansar-grid-border: #c5d4e8;
    --sansar-grid-text: #1a1a1a;
    --sansar-grid-muted: #5f6368;
    --sansar-grid-header-bg: #e8eef5;
    --sansar-grid-header-text: #1e3a5f;
    --sansar-grid-row-alt: #f4f7fb;
    --sansar-grid-row-hover: #dce6f2;
    --sansar-surface: #ffffff;
    --sansar-shadow-sm: 0 1px 3px rgba(30, 58, 95, 0.08);
    --sansar-shadow-md: 0 6px 16px rgba(30, 58, 95, 0.08);
    --sansar-shadow-card: 0 1px 3px rgba(30, 58, 95, 0.08), 0 4px 12px rgba(30, 58, 95, 0.06);
    --sansar-radius-sm: 6px;
    --sansar-radius-md: 8px;
    --sansar-status-primary: var(--bs-primary, #0d6efd);
    --sansar-status-warning: var(--bs-warning, #ffc107);
    --sansar-status-success: var(--bs-success, #198754);
    /* Module hub theme — edit here to restyle all modules */
    --sansar-hub-accent: #4682b4;
    --sansar-hub-accent-soft: #e8f0f8;
    --sansar-hub-accent-muted: #6b8fb8;
}

body.sansar-app {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--sansar-content-bg);
}

.sansar-topbar {
    height: 48px;
    background: var(--sansar-topbar);
    color: #fff;
    flex-shrink: 0;
}

.sansar-brand {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--sansar-accent);
    line-height: 1.15;
}

.sansar-brand-logo {
    height: 28px;
    width: 28px;
    object-fit: contain;
    border-radius: 5px;
    background: #fff;
    padding: 2px;
    flex-shrink: 0;
}

.sansar-brand small {
    display: block;
    font-size: 0.62rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
    margin-top: 1px;
}

.sansar-body {
    flex: 1;
    min-height: 0;
    min-width: 0;
}

.sansar-sidebar-wrap {
    width: 200px;
    flex-shrink: 0;
    background: var(--sansar-sidebar);
}

.sansar-sidebar .sansar-nav-link {
    color: #e8e8e8;
    border-radius: 4px;
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
}

.sansar-sidebar .sansar-nav-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.sansar-sidebar .sansar-nav-link.active {
    background: var(--sansar-accent);
    color: #fff;
}

.sansar-sidebar .sansar-nav-section {
    color: rgba(255, 255, 255, 0.45);
    letter-spacing: 0.06em;
    font-weight: 600;
    font-size: 0.65rem;
}

.sansar-content {
    overflow: auto;
    min-width: 0;
    max-width: 100%;
}

.sansar-nav-toggle {
    display: none;
}

.sansar-nav-backdrop {
    display: none;
}

.sansar-topbar-user {
    min-width: 0;
    max-width: 14rem;
}

.sansar-user-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sansar-footer {
    padding: 0.35rem;
    background: #4d4949;
    color: #fff;
}

/* Client (and future) module sub-navigation */
.sansar-module-subnav {
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    padding: 0.65rem 0.85rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.sansar-module-subnav-title {
    letter-spacing: 0.04em;
    font-weight: 600;
}

.sansar-module-subnav-tabs .nav-link {
    color: #495057;
    font-size: 0.875rem;
    padding: 0.35rem 0.75rem;
    border-radius: 4px;
}

.sansar-module-subnav-tabs .nav-link:hover {
    background: #e9ecef;
    color: #212529;
}

.sansar-module-subnav-tabs .nav-link.active {
    background: var(--sansar-accent) !important;
    color: #fff !important;
    font-weight: 600;
}

/* Prevent Bootstrap scoped/layout overrides from stripping module tab highlight */
.sansar-module-subnav .nav-pills .nav-link.active {
    background: var(--sansar-accent) !important;
    color: #fff !important;
}

.sansar-module-subnav-actions {
    border-color: #e9ecef !important;
}

/* Setup maintenance — list + detail split (WPF Maintenance pages) */
.sansar-setup-split .setup-list-panel {
    max-height: calc(100vh - 220px);
    overflow-y: auto;
}

.sansar-setup-split .list-group-item-action.active {
    background: var(--sansar-accent);
    border-color: var(--sansar-accent);
    color: #fff;
}

.sansar-setup-split .list-group-item-action .text-muted {
    font-size: 0.8rem;
}

.setup-overview-card {
    transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.setup-overview-card:hover {
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.1) !important;
    transform: translateY(-1px);
}

.setup-form-footer .setup-record-meta-line + .setup-record-meta-line {
    margin-top: 0.15rem;
}

.setup-form-footer .setup-record-id {
    font-size: 1rem;
    color: var(--sansar-accent);
}

.sansar-setup-section-title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--sansar-muted, #6c757d);
    border-bottom: 1px solid #e9ecef;
    padding-bottom: 0.5rem;
    margin-bottom: 0.75rem;
}

.sansar-setup-logo-panel {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 0.375rem;
    padding: 1rem;
}

.sansar-setup-logo-preview {
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px dashed #ced4da;
    border-radius: 0.375rem;
    margin-bottom: 0.75rem;
}

/* Shared address panel (all modules) */
.sansar-address-panel {
    background: #fff;
}

.sansar-address-panel .card-body {
    background: linear-gradient(180deg, #fafbfc 0%, #ffffff 100%);
}

.sansar-address-verify-strip .form-control:disabled {
    background-color: #f1f3f5;
}

.sansar-address-panel .address-fields .form-label {
    letter-spacing: 0.02em;
}

/* Login */
body.login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.login-card {
    width: 100%;
    max-width: 400px;
}

.login-logo {
    height: 48px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
    margin-bottom: 0.75rem;
}

.login-powered {
    text-align: center;
    font-size: 0.72rem;
    color: #94a3b8;
}

/* Tablet portrait and phone: fold the side menu so grids use the full width. */
@media (max-width: 991.98px) {
    .sansar-nav-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 2.5rem;
        height: 2.5rem;
        padding: 0;
        flex-shrink: 0;
    }

    .sansar-topbar {
        min-width: 0;
        gap: 0.35rem;
    }

    .sansar-brand {
        min-width: 0;
        overflow: hidden;
    }

    .sansar-brand > span {
        display: block;
        min-width: 0;
        flex: 1 1 auto;
        overflow: hidden;
    }

    .sansar-brand > span,
    .sansar-brand small {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .sansar-topbar-user {
        max-width: 2.5rem;
    }

    .sansar-user-name {
        display: none;
    }

    .sansar-sidebar-wrap {
        position: fixed;
        top: 48px;
        left: 0;
        bottom: 0;
        z-index: 1040;
        width: min(17rem, 86vw);
        transform: translateX(-105%);
        transition: transform 0.2s ease;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        box-shadow: none;
    }

    body.sansar-nav-open .sansar-sidebar-wrap {
        transform: translateX(0);
        box-shadow: 8px 0 24px rgba(0, 0, 0, 0.28);
    }

    .sansar-nav-backdrop {
        display: block;
        position: fixed;
        inset: 48px 0 0 0;
        background: rgba(15, 20, 25, 0.45);
        z-index: 1030;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.2s ease;
    }

    body.sansar-nav-open .sansar-nav-backdrop {
        opacity: 1;
        pointer-events: auto;
    }

    main.sansar-content {
        padding: 0.85rem !important;
    }

    .sansar-module-hub__header {
        align-items: flex-start !important;
    }

    .sansar-module-subnav-tabs {
        flex-wrap: nowrap !important;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 0.15rem;
    }

    .sansar-module-subnav-tabs .nav-link {
        flex: 0 0 auto;
    }

    .sansar-data-grid__btn-edit,
    .sansar-data-grid .btn-sm {
        min-height: 2.25rem;
        padding-top: 0.35rem;
        padding-bottom: 0.35rem;
    }
}

/* Tablet landscape: keep the menu, give grids a little more room. */
@media (min-width: 992px) and (max-width: 1199.98px) {
    main.sansar-content {
        padding: 1rem !important;
    }
}