html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

:root {
    /* Same proportional font scale used by the FMC customer app. */
    --fmc-font-xs: .75rem;
    --fmc-font-sm: .8125rem;
    --fmc-font-base: .875rem;
    --fmc-font-lg: 1rem;
    --fmc-font-xl: 1.125rem;
    --fmc-line-height-base: 1.4;

    --fmc-bg: #f5f7fb;
    --fmc-primary: #2563eb;
    --fmc-primary-dark: #1d4ed8;
    --fmc-text: #111827;
    --fmc-muted: #64748b;
    --fmc-card-border: #e5e7eb;
    --fmc-input-border: #cfd8e6;
    --fmc-danger: #b42318;
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--fmc-bg);
    color: var(--fmc-text);
    font-family: 'Nunito Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: var(--fmc-font-base);
    line-height: var(--fmc-line-height-base);
}

a {
    color: var(--fmc-primary);
}

.btn-primary {
    background-color: var(--fmc-primary);
    border-color: var(--fmc-primary);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--fmc-primary-dark);
    border-color: var(--fmc-primary-dark);
}

body.fmc-auth-page {
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, .16), transparent 34%),
        radial-gradient(circle at bottom right, rgba(14, 165, 233, .13), transparent 34%),
        var(--fmc-bg);
}

.fmc-auth-main {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.fmc-auth-content {
    width: 100%;
    max-width: 560px;
}

.fmc-auth-card {
    max-width: 460px;
    margin-left: auto;
    margin-right: auto;
    background: #fff;
    border: 1px solid var(--fmc-card-border);
    border-radius: 20px;
    box-shadow: 0 1.25rem 3rem rgba(15, 23, 42, .12);
    padding: 2rem;
}

.fmc-auth-card.fmc-auth-card-wide {
    max-width: 560px;
}

.fmc-auth-logo-wrap {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.fmc-auth-logo {
    width: min(270px, 82%);
    height: auto;
    display: block;
}

.fmc-auth-secondary-actions {
    margin-top: 1.25rem;
    text-align: center;
    font-size: .9rem;
    color: var(--fmc-muted);
}

.fmc-auth-card .form-label {
    color: #334155;
    font-size: .86rem;
    font-weight: 700;
    margin-bottom: .35rem;
}

.fmc-auth-card .form-control,
.fmc-auth-card .form-select {
    border-color: var(--fmc-input-border);
    border-radius: .45rem;
    font-size: .92rem;
    min-height: 40px;
}

.fmc-auth-card .form-control:focus,
.fmc-auth-card .form-select:focus {
    border-color: var(--fmc-primary);
    box-shadow: 0 0 0 .2rem rgba(37, 99, 235, .12);
}

.fmc-auth-card .form-floating > .form-control {
    min-height: 58px;
}

.fmc-auth-card .form-check-input {
    margin-top: .18rem;
}

.fmc-auth-card .btn-lg {
    min-height: 40px;
    border-radius: .45rem;
    padding: .5rem 1rem;
    font-size: var(--fmc-font-base);
    font-weight: 700;
    line-height: 1.2;
}

.text-danger,
.auth-validation,
.validation-summary-errors,
.auth-field-validation {
    color: var(--fmc-danger) !important;
    font-size: var(--fmc-font-sm);
}

@media (max-width: 576px) {
    .fmc-auth-card {
        padding: 1.5rem;
        border-radius: 16px;
    }

    .fmc-auth-logo {
        width: min(240px, 86%);
    }
}

/* Lightweight non-auth pages used by the temporary setup/diagnostics UI. */
.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--fmc-card-border);
    background: #fff;
}

.app-header nav {
    display: flex;
    align-items: center;
    gap: .75rem;
    flex-wrap: wrap;
}

.app-header form {
    margin: 0;
}

.app-header button {
    border: 0;
    background: transparent;
    color: var(--fmc-primary);
    padding: 0;
}

.app-main {
    width: calc(100% - 2rem);
    max-width: none;
    margin: 1.5rem auto;
    background: #fff;
    border: 1px solid var(--fmc-card-border);
    border-radius: 16px;
    box-shadow: 0 .75rem 2rem rgba(15, 23, 42, .08);
    padding: 1.5rem;
}

/* Temporary setup page polish. */
.setup-page-header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1.25rem;
}

.setup-eyebrow {
    color: var(--fmc-primary);
    font-size: var(--fmc-font-xs);
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-bottom: .25rem;
}

.setup-header-actions {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-wrap: wrap;
}

.setup-summary-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: .75rem;
}

.setup-summary-card {
    border: 1px solid var(--fmc-card-border);
    border-radius: 14px;
    background: #f8fafc;
    padding: .9rem 1rem;
}

.setup-summary-number {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1.1;
}

.setup-table-card {
    border: 1px solid var(--fmc-card-border);
    border-radius: 14px;
    overflow: hidden;
    background: #fff;
}

.setup-table-card .table-responsive {
    overflow-x: auto;
}

.setup-wide-table {
    min-width: 1180px;
}

.setup-wide-table-lg {
    min-width: 1420px;
}

.setup-table {
    font-size: var(--fmc-font-sm);
}

.setup-table thead th {
    background: #f8fafc;
    color: #334155;
    font-size: var(--fmc-font-xs);
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
    white-space: nowrap;
    border-bottom: 1px solid var(--fmc-card-border);
}

.setup-table td {
    vertical-align: middle;
    border-color: #eef2f7;
}

.setup-primary-cell {
    min-width: 190px;
}

.setup-code {
    color: #0f5e70;
    background: #ecfeff;
    border: 1px solid #bae6fd;
    border-radius: 999px;
    padding: .15rem .45rem;
    font-size: .76rem;
    white-space: nowrap;
}

.setup-action-cell {
    min-width: 150px;
    white-space: nowrap;
}

.setup-empty-state {
    padding: 2rem;
    text-align: center;
}

.fmc-result-actions {
    display: flex;
    justify-content: center;
    gap: .75rem;
    flex-wrap: wrap;
    margin-top: 1.25rem;
}

.wayfair-result-panel {
    display: flex;
    gap: .85rem;
    border-radius: 14px;
    padding: 1rem;
    font-size: var(--fmc-font-sm);
}

.wayfair-result-success {
    background: #ecfeff;
    border: 1px solid #67e8f9;
    color: #0e7490;
}

.wayfair-result-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.wayfair-result-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.6rem;
    height: 1.6rem;
    flex: 0 0 1.6rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, .7);
    font-weight: 900;
}

@media (max-width: 768px) {
    .setup-page-header {
        flex-direction: column;
    }

    .setup-summary-row {
        grid-template-columns: 1fr;
    }
}

/* Central account/profile pages. These mirror the customer app identity screens without moving tenant management into Auth. */
.account-page-header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.account-settings-card {
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    gap: 1.5rem;
    border: 1px solid var(--fmc-card-border);
    border-radius: 12px;
    background: #fff;
    padding: 1rem;
}

.account-side-nav {
    border: 1px solid var(--fmc-card-border);
    border-radius: 12px;
    background: #f8fafc;
    padding: 1rem;
    height: max-content;
}

.account-side-title {
    color: #64748b;
    font-size: var(--fmc-font-xs);
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
    margin: 0 .55rem .65rem;
}

.account-side-nav a {
    display: flex;
    align-items: center;
    gap: .5rem;
    color: #1f2937;
    text-decoration: none;
    border-radius: .55rem;
    padding: .7rem .75rem;
    font-weight: 700;
}

.account-side-nav a:hover {
    background: #eef2ff;
    color: var(--fmc-primary);
}

.account-side-nav a.active {
    background: var(--fmc-primary);
    color: #fff;
    box-shadow: 0 .5rem 1rem rgba(37, 99, 235, .18);
}

.account-main-panel {
    min-width: 0;
    padding: .25rem 0;
}

.account-email-current .input-group-text {
    min-width: 48px;
    justify-content: center;
    color: #047857;
    background: #f8fafc;
}

.account-empty-state {
    border: 1px dashed #cbd5e1;
    border-radius: 16px;
    background: #fff;
    padding: 2.25rem;
    text-align: center;
}

.tenant-choice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 1rem;
}

.tenant-choice-card {
    border: 1px solid var(--fmc-card-border);
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 .5rem 1.5rem rgba(15, 23, 42, .06);
    padding: 1.1rem;
}

.tenant-choice-title {
    font-size: var(--fmc-font-lg);
    font-weight: 800;
    color: #0f172a;
}

.tenant-choice-domain,
.tenant-choice-meta {
    color: #64748b;
    font-size: var(--fmc-font-sm);
}

.tenant-choice-meta {
    margin-top: .8rem;
}

@media (max-width: 768px) {
    .account-page-header {
        flex-direction: column;
    }

    .account-settings-card {
        grid-template-columns: 1fr;
    }

    .account-side-nav {
        display: flex;
        gap: .35rem;
        flex-wrap: wrap;
    }

    .account-side-title {
        width: 100%;
    }
}

.app-header-brand {
    display: inline-flex;
    align-items: center;
    gap: .75rem;
    color: #0f172a;
    font-weight: 800;
    text-decoration: none;
}

.app-header-brand img {
    width: 185px;
    height: auto;
    display: block;
}

.app-header-brand span {
    display: none;
}


/* Shared setup/admin polish. */
.setup-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}

.setup-dashboard-card {
    border: 1px solid var(--fmc-card-border);
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 .35rem 1rem rgba(15, 23, 42, .04);
    height: 100%;
}

.setup-dashboard-card .card-body {
    min-height: 118px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.setup-dashboard-label {
    color: #64748b;
    font-size: var(--fmc-font-sm);
    font-weight: 700;
}

.setup-form-card {
    border: 1px solid var(--fmc-card-border);
    border-radius: 14px;
    background: #fff;
}

.setup-form-card .card-header {
    background: #f8fafc;
    border-bottom: 1px solid var(--fmc-card-border);
    font-weight: 800;
}

.setup-page-actions-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.alert-dismissible {
    padding-right: 3rem;
}

.fmc-muted-wrap {
    overflow-wrap: anywhere;
}

@media (max-width: 992px) {
    .app-main {
        width: calc(100% - 1rem);
        padding: 1rem;
    }
}


/* v21 UI consistency fixes. */
.setup-dashboard-link {
    color: inherit;
    text-decoration: none;
    transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease;
}

.setup-dashboard-link:hover,
.setup-dashboard-link:focus {
    color: inherit;
    transform: translateY(-1px);
    border-color: #bfdbfe;
    box-shadow: 0 .7rem 1.6rem rgba(37, 99, 235, .10);
}

.setup-link-grid .setup-dashboard-card .card-body {
    min-height: 132px;
}

.setup-code {
    border-radius: .35rem;
    color: #0f5e70;
    font-family: 'Nunito Sans', system-ui, sans-serif;
    font-weight: 800;
    letter-spacing: .01em;
}

.setup-table-card code:not(.setup-code),
.setup-form-card code:not(.setup-code),
.setup-page-header code,
.alert code {
    color: #334155;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: .3rem;
    padding: .1rem .3rem;
    font-family: 'Nunito Sans', system-ui, sans-serif;
    font-size: .82rem;
    font-weight: 700;
    word-break: break-word;
}

.wayfair-account-bar {
    margin-top: .75rem;
}

/* v27 operational readiness polish. */
.setup-ops-list li {
    margin-bottom: .45rem;
}

/* v28.1 users/global role controls. */
.setup-mini-action {
    --bs-btn-padding-y: .1rem;
    --bs-btn-padding-x: .35rem;
    --bs-btn-font-size: .72rem;
}