/**
 * AccessDoor — Admin UI styles
 * Presentation only. No functional selectors were removed.
 */

/* ==========================================================================
   Design tokens
   ========================================================================== */
.calu-settings-page,
.calu-toast-wrap {
    --ad-navy: #1f2328;
    --ad-navy-soft: #6b7280;
    --ad-primary: #0f766e;
    --ad-primary-dark: #115e56;
    --ad-primary-soft: #effaf7;
    --ad-accent: #0f766e;
    --ad-accent-soft: #effaf7;
    --ad-success: #15803d;
    --ad-success-soft: #f0fdf4;
    --ad-danger: #b42318;
    --ad-danger-soft: #fef3f2;
    --ad-warn: #b45309;
    --ad-warn-soft: #fffbeb;
    --ad-text: #1f2328;
    --ad-muted: #61686f;
    --ad-line: #e4e6e9;
    --ad-surface: #ffffff;
    --ad-canvas: #f7f8f9;
    --ad-radius: 10px;
    --ad-radius-sm: 8px;
    --ad-shadow: 0 1px 2px rgba(16, 24, 40, .05);
    --ad-shadow-lg: 0 2px 6px rgba(16, 24, 40, .07);
}

/* ==========================================================================
   Page shell
   ========================================================================== */
.wrap.calu-settings-page {
    max-width: 1180px;
    margin: 20px auto 60px;
    padding: 0 8px;
    color: var(--ad-text);
    font-size: 14px;
    line-height: 1.6;
}

.calu-settings-page * {
    box-sizing: border-box;
}

/* Masthead */
.calu-masthead {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 24px;
    background: var(--ad-surface);
    border: 1px solid var(--ad-line);
    border-bottom: 0;
    border-radius: var(--ad-radius) var(--ad-radius) 0 0;
    color: var(--ad-text);
}

.calu-masthead .calu-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    border-radius: 10px;
    background: var(--ad-accent-soft);
    box-shadow: inset 0 0 0 1px #cfe9e2;
}

.calu-masthead .calu-mark .dashicons {
    font-size: 22px;
    width: 22px;
    height: 22px;
    color: var(--ad-primary);
}

.wrap.calu-settings-page h1 {
    margin: 0;
    padding: 0;
    font-size: 20px;
    line-height: 1.3;
    font-weight: 600;
    letter-spacing: -.2px;
    color: var(--ad-text);
}

.calu-masthead .calu-masthead-sub {
    margin: 3px 0 0;
    font-size: 13px;
    color: var(--ad-muted);
}

.calu-masthead .calu-version {
    margin-left: auto;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--ad-canvas);
    border: 1px solid var(--ad-line);
    color: var(--ad-muted);
    white-space: nowrap;
}

/* ==========================================================================
   Tabs
   ========================================================================== */
.calu-settings-page .nav-tab-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0;
    padding: 10px 14px 0;
    border: 0;
    background: var(--ad-surface);
    border-bottom: 1px solid var(--ad-line);
    box-shadow: var(--ad-shadow);
}

.calu-settings-page .nav-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 12px 16px;
    border: 0;
    border-bottom: 3px solid transparent;
    background: transparent;
    border-radius: 8px 8px 0 0;
    font-size: 13.5px;
    font-weight: 600;
    line-height: 1.2;
    color: var(--ad-muted);
    transition: color .15s ease, background .15s ease, border-color .15s ease;
}

.calu-settings-page .nav-tab .dashicons {
    font-size: 17px;
    width: 17px;
    height: 17px;
}

.calu-settings-page .nav-tab:hover {
    background: var(--ad-primary-soft);
    color: var(--ad-primary-dark);
    box-shadow: none;
}

.calu-settings-page .nav-tab-active,
.calu-settings-page .nav-tab-active:hover,
.calu-settings-page .nav-tab-active:focus {
    background: var(--ad-primary-soft);
    color: var(--ad-primary-dark);
    border-bottom-color: var(--ad-primary);
    box-shadow: none;
}

.calu-settings-page .nav-tab:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(47, 91, 234, .25);
}

/* Intro strip under tabs */
.calu-tab-intro {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 16px 26px;
    background: var(--ad-surface);
    border-bottom: 1px solid var(--ad-line);
    box-shadow: var(--ad-shadow);
}

.calu-tab-intro .dashicons {
    color: var(--ad-primary);
    margin-top: 2px;
}

.calu-tab-intro h2 {
    margin: 0;
    font-size: 15px;
    font-weight: 650;
    color: var(--ad-text);
}

.calu-tab-intro p {
    margin: 2px 0 0;
    font-size: 13px;
    color: var(--ad-muted);
    max-width: 820px;
}

/* ==========================================================================
   Form / cards
   ========================================================================== */
.calu-settings-form {
    background: var(--ad-canvas);
    padding: 22px;
    border-radius: 0 0 var(--ad-radius) var(--ad-radius);
    box-shadow: var(--ad-shadow);
}

/* Section headings become card headers */
.calu-settings-form h2 {
    margin: 0;
    padding: 16px 22px;
    font-size: 15px;
    font-weight: 650;
    color: var(--ad-text);
    background: var(--ad-surface);
    border: 1px solid var(--ad-line);
    border-bottom: 0;
    border-radius: var(--ad-radius) var(--ad-radius) 0 0;
}

.calu-settings-form h2 + p,
.calu-settings-form h2 + .calu-section-note {
    margin: 0;
    padding: 0 22px 14px;
    font-size: 13px;
    color: var(--ad-muted);
    background: var(--ad-surface);
    border-left: 1px solid var(--ad-line);
    border-right: 1px solid var(--ad-line);
}

.calu-settings-form .form-table {
    margin: 0 0 22px;
    background: var(--ad-surface);
    border: 1px solid var(--ad-line);
    border-radius: 0 0 var(--ad-radius) var(--ad-radius);
    box-shadow: var(--ad-shadow);
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
}

.calu-settings-form .form-table tr + tr th,
.calu-settings-form .form-table tr + tr td {
    border-top: 1px solid var(--ad-line);
}

.calu-settings-form .form-table th {
    width: 300px;
    padding: 20px 22px;
    vertical-align: top;
    font-size: 13.5px;
    font-weight: 650;
    color: var(--ad-text);
    line-height: 1.5;
}

.calu-settings-form .form-table th .dashicons {
    color: var(--ad-primary);
}

.calu-settings-form .form-table td {
    padding: 20px 22px;
    vertical-align: top;
}

.calu-settings-form p,
.calu-settings-form p.description,
.calu-settings-form .simple-description {
    margin: 8px 0 0;
    font-size: 13px;
    color: var(--ad-muted);
}

.calu-settings-form p.description img {
    width: 14px;
    height: 14px;
    vertical-align: -2px;
    margin-right: 6px;
}

.calu-settings-form code,
.calu-settings-page code {
    background: var(--ad-primary-soft);
    color: var(--ad-primary-dark);
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 12.5px;
}

/* Inputs */
.calu-settings-page input[type="text"],
.calu-settings-page input[type="email"],
.calu-settings-page input[type="url"],
.calu-settings-page input[type="number"],
.calu-settings-page select {
    min-height: 38px;
    padding: 6px 12px;
    width: 100%;
    max-width: 420px;
    border: 1px solid #cdd4e3;
    border-radius: var(--ad-radius-sm);
    background: #fff;
    color: var(--ad-text);
    box-shadow: none;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.calu-settings-page input[type="text"]:focus,
.calu-settings-page input[type="email"]:focus,
.calu-settings-page input[type="url"]:focus,
.calu-settings-page select:focus {
    border-color: var(--ad-primary);
    box-shadow: 0 0 0 3px rgba(47, 91, 234, .16);
    outline: none;
}

.calu-settings-page label {
    font-weight: 500;
}

/* ==========================================================================
   Toggle switch
   ========================================================================== */
.calu-toggle-wrapper {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.calu-switch {
    position: relative;
    display: inline-block;
    width: 46px;
    height: 26px;
    flex: 0 0 46px;
}

.calu-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.calu-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: #c7cede;
    border-radius: 999px;
    transition: background .2s ease;
}

.calu-slider:before {
    content: "";
    position: absolute;
    height: 20px;
    width: 20px;
    left: 3px;
    top: 3px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(31, 42, 68, .35);
    transition: transform .2s ease;
}

.calu-switch input:checked + .calu-slider {
    background: var(--ad-accent);
}

.calu-switch input:checked + .calu-slider:before {
    transform: translateX(20px);
}

.calu-switch input:focus + .calu-slider {
    box-shadow: 0 0 0 3px rgba(15, 155, 142, .22);
}

.calu-switch input:disabled + .calu-slider {
    opacity: .5;
    cursor: not-allowed;
}

/* ==========================================================================
   Security tab — option cards
   ========================================================================== */
.calu-security-wrap .form-table,
.calu-security-wrap .form-table tbody,
.calu-security-wrap .form-table tr,
.calu-security-wrap .form-table th,
.calu-security-wrap .form-table td {
    display: block;
    width: auto;
}

.calu-security-wrap .form-table {
    background: transparent;
    border: 0;
    box-shadow: none;
    padding: 0;
    margin: 0 0 24px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 14px;
}

.calu-security-wrap .form-table tbody {
    display: contents;
}

.calu-security-wrap .form-table tr {
    display: flex;
    flex-direction: column;
    background: var(--ad-surface);
    border: 1px solid var(--ad-line);
    border-radius: var(--ad-radius);
    box-shadow: var(--ad-shadow);
    padding: 18px 20px;
    transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}

.calu-security-wrap .form-table tr:hover {
    border-color: #c8d3f2;
    box-shadow: var(--ad-shadow-lg);
    transform: translateY(-1px);
}

.calu-security-wrap .form-table tr + tr th,
.calu-security-wrap .form-table tr + tr td {
    border-top: 0;
}

.calu-security-wrap .form-table th {
    padding: 0 0 6px;
    font-size: 14px;
    font-weight: 650;
}

.calu-security-wrap .form-table td {
    padding: 0;
}

.calu-security-wrap .form-table td > div[style] {
    margin-bottom: 0 !important;
}

.calu-security-wrap .form-table td .calu-toggle-wrapper {
    margin-top: 12px;
}

.calu-security-wrap .form-table td p,
.calu-security-wrap .form-table td > div > div {
    color: var(--ad-muted) !important;
    font-size: 13px;
}

.calu-security-wrap .notice {
    margin: 10px 0 0;
    padding: 8px 12px;
    background: var(--ad-warn-soft);
    border: 0;
    border-left: 3px solid var(--ad-warn);
    border-radius: 6px;
    color: var(--ad-warn);
    font-size: 12.5px;
}

.calu-security-wrap .-notice-error {
    border-radius: 6px;
}

/* ==========================================================================
   Role login URL table
   ========================================================================== */
.calu-table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--ad-line);
    border-radius: var(--ad-radius);
    background: var(--ad-surface);
}

.calu-custom-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}

.calu-custom-table thead th {
    text-align: left;
    padding: 12px 16px;
    background: #f7f9fd;
    color: var(--ad-muted);
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--ad-line);
}

.calu-custom-table tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid #eef1f7;
    vertical-align: middle;
}

.calu-custom-table tbody tr:last-child td {
    border-bottom: 0;
}

.calu-custom-table tbody tr:hover {
    background: #fafbff;
}

.calu-slug-input {
    max-width: 220px !important;
}

.calu-url-display {
    display: inline-block;
    max-width: 320px;
    overflow-wrap: anywhere;
    transition: background .2s ease;
}

.calu-copy-url {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 8px !important;
    color: var(--ad-muted);
    vertical-align: middle;
}

.calu-copy-url:hover {
    background: var(--ad-primary-soft) !important;
    color: var(--ad-primary-dark);
}

.calu-user-count {
    display: inline-block;
    min-width: 28px;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--ad-accent-soft);
    color: #0b6c62;
    font-weight: 650;
    font-size: 12.5px;
    text-align: center;
}

/* Reserved-slug helper */
.calu-table-wrapper > p.description {
    margin: 0;
    padding: 14px 16px;
    border-top: 1px solid var(--ad-line);
    background: var(--ad-danger-soft);
    color: #8a2a2b;
    border-radius: 0 0 var(--ad-radius) var(--ad-radius);
    font-size: 12.5px;
}

/* Tooltips */
.adalc-tooltip-heading {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    cursor: help;
}

.adalc-tooltip-heading .adalc-tooltip-text {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    z-index: 30;
    top: calc(100% + 8px);
    left: 0;
    width: 260px;
    padding: 10px 12px;
    background: var(--ad-navy);
    color: #fff;
    font-size: 12.5px;
    font-weight: 400;
    line-height: 1.5;
    border-radius: 8px;
    box-shadow: var(--ad-shadow-lg);
    transition: opacity .15s ease;
}

.adalc-tooltip-heading:hover .adalc-tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* ==========================================================================
   Login design tab — accordion + preview
   ========================================================================== */
.calu-accordion-wrapper {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.calu-accordion-item {
    border: 1px solid var(--ad-line);
    border-radius: var(--ad-radius);
    background: var(--ad-surface);
    overflow: hidden;
    box-shadow: var(--ad-shadow);
}

.calu-accordion-item.active {
    border-color: #c8d3f2;
}

.calu-accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 15px 20px;
    cursor: pointer;
    user-select: none;
    background: #fbfcfe;
    transition: background .15s ease;
}

.calu-accordion-header:hover {
    background: var(--ad-primary-soft);
}

.calu-accordion-title {
    font-size: 14px;
    font-weight: 650;
    color: var(--ad-text);
}

.calu-accordion-title::before {
    content: "\f110";
    font-family: dashicons;
    margin-right: 8px;
    vertical-align: -3px;
    color: var(--ad-primary);
}

.calu-accordion-icon {
    color: var(--ad-muted);
    font-size: 11px;
    transition: transform .2s ease;
}

.calu-accordion-item.active .calu-accordion-icon {
    transform: rotate(180deg);
}

.calu-accordion-content {
    display: none;
    border-top: 1px solid var(--ad-line);
}

.calu-role-branding-box {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
    gap: 24px;
    padding: 22px;
    align-items: start;
}

.calu-setting-wrap {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.calu-setting-wrap > div {
    padding: 16px;
    border: 1px solid var(--ad-line);
    border-radius: var(--ad-radius-sm);
    background: #fbfcfe;
}

.calu-setting-wrap > div > label {
    display: block;
    margin-bottom: 10px;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--ad-muted);
}

.calu-setting-wrap .description {
    display: inline-block;
    margin-left: 8px;
    font-size: 12.5px;
    color: var(--ad-muted);
}

.calu-settings-page .button,
.calu-settings-page .button-secondary {
    height: auto;
    min-height: 34px;
    padding: 6px 14px;
    border-radius: 8px;
    border: 1px solid #cdd4e3;
    background: #fff;
    color: var(--ad-text);
    font-weight: 600;
    box-shadow: none;
    transition: background .15s ease, border-color .15s ease, color .15s ease;
}

.calu-settings-page .button:hover {
    background: var(--ad-primary-soft);
    border-color: #b9c7f0;
    color: var(--ad-primary-dark);
}

.calu-settings-page .calu-copy-admin-design {
    align-self: flex-start;
    background: var(--ad-accent-soft);
    border-color: #bde3de;
    color: #0b6c62;
}

.calu-settings-page .calu-remove-logo,
.calu-settings-page .calu-remove-bg-image,
.calu-settings-page .calu-clear-color {
    color: #8a2a2b;
    border-color: #f0cccd;
    background: var(--ad-danger-soft);
}

.calu-settings-page .calu-remove-logo:hover,
.calu-settings-page .calu-remove-bg-image:hover,
.calu-settings-page .calu-clear-color:hover {
    background: #f9dcdc;
    border-color: #e3adae;
    color: #8a2a2b;
}

.calu-logo-preview img,
.calu-bg-image-preview img {
    margin-top: 10px;
    border: 1px solid var(--ad-line);
    border-radius: 8px;
    padding: 6px;
    background: #fff;
}

.calu-color-value {
    max-width: 130px !important;
}

.calu-settings-page input[type="color"],
.calu-settings-page .calu-color-picker {
    width: 42px;
    height: 38px;
    padding: 3px;
    border: 1px solid #cdd4e3;
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
    vertical-align: middle;
}

/* Live login preview */
.accessdoor-login-preview {
    position: sticky;
    top: 50px;
    padding: 16px;
    border: 1px dashed #c8d3f2;
    border-radius: var(--ad-radius);
    background: #fbfcfe;
}

.accessdoor-login-preview::before {
    content: "Live preview";
    display: block;
    margin-bottom: 12px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--ad-muted);
}

.accessdoor-login-preview .login-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 26px 20px;
    border-radius: var(--ad-radius);
    background-size: cover;
    background-position: center;
    box-shadow: inset 0 0 0 1px rgba(31, 42, 68, .08);
}

.accessdoor-login-preview .login-logo {
    max-width: 120px;
    max-height: 70px;
    object-fit: contain;
}

.accessdoor-login-preview .login-form-preview {
    width: 100%;
    max-width: 260px;
    padding: 18px;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 10px 30px -18px rgba(31, 42, 68, .8);
}

.accessdoor-login-preview .login-form-preview label {
    display: block;
    margin-bottom: 5px;
    font-size: 12px;
    color: var(--ad-muted);
}

.accessdoor-login-preview .login-form-preview input {
    width: 100% !important;
    margin-bottom: 12px;
    min-height: 32px !important;
    background: #f7f9fd !important;
}

.accessdoor-login-preview .login-form-preview button {
    width: 100%;
    padding: 8px 12px;
    border: 0;
    border-radius: 8px;
    background: var(--ad-primary);
    color: #fff;
    font-weight: 600;
    opacity: .85;
}

/* ==========================================================================
   Save bar
   ========================================================================== */
.calu-settings-form .submit {
    position: sticky;
    bottom: 0;
    margin: 0;
    padding: 14px 18px !important;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(6px);
    border: 1px solid var(--ad-line);
    border-radius: var(--ad-radius);
    box-shadow: var(--ad-shadow-lg);
    display: flex;
    justify-content: flex-end;
}

.calu-settings-form .submit .button-primary {
    min-height: 40px;
    padding: 8px 26px;
    border: 0;
    border-radius: 9px;
    background: var(--ad-primary);
    color: #fff;
    font-size: 14px;
    font-weight: 650;
    box-shadow: 0 8px 18px -10px rgba(47, 91, 234, .9);
    transition: background .15s ease, transform .1s ease;
}

.calu-settings-form .submit .button-primary:hover {
    background: var(--ad-primary-dark);
}

.calu-settings-form .submit .button-primary:active {
    transform: translateY(1px);
}

/* Notices inside the page */
.calu-settings-page .notice {
    border-radius: 8px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media screen and (max-width: 960px) {
    .calu-role-branding-box {
        grid-template-columns: 1fr;
    }

    .accessdoor-login-preview {
        position: static;
    }

    .calu-settings-form .form-table th,
    .calu-settings-form .form-table td {
        display: block;
        width: 100%;
        padding: 16px 18px;
    }

    .calu-settings-form .form-table th {
        padding-bottom: 0;
    }

    .calu-settings-form .form-table tr + tr td {
        border-top: 0;
    }
}

@media screen and (max-width: 782px) {
    .calu-masthead {
        flex-wrap: wrap;
    }

    .calu-masthead .calu-version {
        margin-left: 0;
    }

    .calu-settings-page .nav-tab {
        flex: 1 1 auto;
        justify-content: center;
    }
}

/* Security tab: section headings sit above the option card grid */
.calu-security-wrap h2 {
    padding: 4px 2px 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    font-size: 15px;
}

.calu-security-wrap h2 + p,
.calu-security-wrap h2 + .calu-section-note {
    padding: 4px 2px 14px;
    background: transparent;
    border: 0;
    max-width: 780px;
}

/* ==========================================================================
   Refreshed neutral theme — presentation only
   ========================================================================== */
.calu-settings-page .nav-tab-wrapper,
.calu-tab-intro {
    border-left: 1px solid var(--ad-line);
    border-right: 1px solid var(--ad-line);
    box-shadow: none;
}

.calu-settings-page .nav-tab-wrapper {
    padding: 8px 12px 0;
}

.calu-settings-page .nav-tab {
    border-radius: 6px 6px 0 0;
    font-weight: 500;
}

.calu-settings-page .nav-tab-active,
.calu-settings-page .nav-tab-active:hover,
.calu-settings-page .nav-tab-active:focus {
    background: var(--ad-primary-soft);
    color: var(--ad-primary-dark);
    font-weight: 600;
}

.calu-settings-page .nav-tab:focus {
    box-shadow: 0 0 0 2px rgba(15, 118, 110, .28);
}

.calu-settings-form {
    background: var(--ad-canvas);
    border: 1px solid var(--ad-line);
    border-top: 0;
    box-shadow: none;
    padding: 20px;
}

.calu-settings-form .form-table,
.calu-table-wrapper,
.calu-accordion-item,
.calu-security-wrap .form-table tr {
    box-shadow: var(--ad-shadow);
}

.calu-settings-form h2 {
    font-weight: 600;
    letter-spacing: -.1px;
}

.calu-settings-page input[type="text"]:focus,
.calu-settings-page input[type="email"]:focus,
.calu-settings-page input[type="url"]:focus,
.calu-settings-page input[type="password"]:focus,
.calu-settings-page select:focus {
    border-color: var(--ad-primary);
    box-shadow: 0 0 0 3px rgba(15, 118, 110, .14);
}

.calu-switch input:focus + .calu-slider {
    box-shadow: 0 0 0 3px rgba(15, 118, 110, .2);
}

.calu-security-wrap .form-table tr:hover {
    border-color: #cfe9e2;
    box-shadow: var(--ad-shadow-lg);
    transform: none;
}

.calu-accordion-item.active,
.calu-settings-page .button:hover {
    border-color: #cfe9e2;
}

.calu-settings-page code {
    background: var(--ad-canvas);
    border: 1px solid var(--ad-line);
    color: var(--ad-text);
}

.calu-user-count {
    background: var(--ad-canvas);
    border: 1px solid var(--ad-line);
    color: var(--ad-muted);
    font-weight: 600;
}

.adalc-tooltip-heading .adalc-tooltip-text {
    background: #1f2328;
    box-shadow: 0 6px 20px -8px rgba(16, 24, 40, .45);
}

/* Save bar */
.calu-settings-form .submit {
    background: rgba(255, 255, 255, .95);
    box-shadow: 0 -1px 0 var(--ad-line), var(--ad-shadow-lg);
}

.calu-settings-form .submit .button-primary {
    background: var(--ad-primary);
    border-radius: 8px;
    font-weight: 600;
    box-shadow: none;
}

.calu-settings-form .submit .button-primary:hover,
.calu-settings-form .submit .button-primary:focus {
    background: var(--ad-primary-dark);
    color: #fff;
}

.calu-settings-form .submit .button-primary:focus {
    box-shadow: 0 0 0 3px rgba(15, 118, 110, .25);
}

.calu-settings-page .button:focus {
    box-shadow: 0 0 0 3px rgba(15, 118, 110, .18);
    border-color: var(--ad-primary);
}

.calu-settings-page .button:disabled,
.calu-settings-page .button[disabled] {
    opacity: .55;
    cursor: not-allowed;
}

/* ==========================================================================
   Copy-to-clipboard tooltip
   ========================================================================== */
.calu-copy-url {
    position: relative;
}

.calu-copy-url .calu-copy-tip {
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translate(-50%, 4px);
    padding: 4px 8px;
    border-radius: 6px;
    background: #1f2328;
    color: #fff;
    font-size: 11.5px;
    line-height: 1.4;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .15s ease, transform .15s ease;
}

.calu-copy-url.is-copied .calu-copy-tip {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}

.calu-copy-url.is-copied {
    background: var(--ad-primary-soft) !important;
    color: var(--ad-primary-dark);
}

/* ==========================================================================
   Toast notification
   ========================================================================== */
.calu-toast-wrap {
    position: fixed;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
    pointer-events: none;
}

.calu-toast {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 8px;
    background: #ffffff;
    border: 1px solid var(--ad-line);
    border-left: 3px solid var(--ad-success);
    color: var(--ad-text);
    font-size: 13.5px;
    font-weight: 500;
    box-shadow: 0 8px 24px -12px rgba(16, 24, 40, .45);
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity .25s ease, transform .25s ease;
}

.calu-toast.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.calu-toast .dashicons {
    color: var(--ad-success);
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.calu-toast-error {
    border-left-color: var(--ad-danger);
}

.calu-toast-error .dashicons {
    color: var(--ad-danger);
}

/* Hide the default WordPress "settings saved" notice on the AccessDoor screen */
body.settings_page_accessdoor-smart-admin-login-url-control #setting-error-settings_updated,
body.settings_page_accessdoor-smart-admin-login-url-control #wpbody-content > .updated,
body.settings_page_accessdoor-smart-admin-login-url-control #wpbody-content > .notice-success {
    display: none !important;
}

@media screen and (max-width: 600px) {
    .calu-toast-wrap {
        top: 50px;
        width: calc(100% - 24px);
    }

    .calu-toast {
        width: 100%;
    }
}

/* ==========================================================================
   v2 UI refresh — gradient theme, step guide, control consistency
   (presentation only: no functional selectors changed)
   ========================================================================== */
.calu-settings-page,
.calu-toast-wrap {
    --ad-primary: #4f46e5;
    --ad-primary-dark: #3f37c9;
    --ad-primary-soft: #eef0ff;
    --ad-accent: #0ea5e9;
    --ad-accent-soft: #e8f6fe;
    --ad-line: #e6e8f0;
    --ad-canvas: #f6f7fb;
    --ad-muted: #5b6474;
    --ad-radius: 14px;
    --ad-radius-sm: 10px;
    --ad-shadow: 0 1px 2px rgba(24, 28, 50, .06);
    --ad-shadow-lg: 0 10px 30px -18px rgba(24, 28, 50, .45);
    --ad-gradient: linear-gradient(135deg, #4f46e5 0%, #6366f1 45%, #0ea5e9 100%);
    --ad-gradient-soft: linear-gradient(135deg, #f5f6ff 0%, #eef7fe 100%);
}

/* Masthead gets the brand gradient */
.calu-masthead {
    background: var(--ad-gradient);
    border-color: transparent;
    padding: 22px 26px;
    color: #fff;
    box-shadow: var(--ad-shadow-lg);
}

.wrap.calu-settings-page .calu-masthead h1,
.calu-masthead .calu-masthead-sub {
    color: #fff;
}

.calu-masthead .calu-masthead-sub {
    opacity: .85;
}

.calu-masthead .calu-mark {
    background: rgba(255, 255, 255, .18);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .35);
}

.calu-masthead .calu-mark .dashicons {
    color: #fff;
}

.calu-masthead .calu-version {
    background: rgba(255, 255, 255, .18);
    border-color: rgba(255, 255, 255, .3);
    color: #fff;
}

/* Tabs */
.calu-settings-page .nav-tab-wrapper {
    padding: 10px 14px 0;
    background: #fff;
    gap: 4px;
}

.calu-settings-page .nav-tab {
    padding: 11px 16px;
    border-radius: 10px 10px 0 0;
}

.calu-settings-page .nav-tab-active,
.calu-settings-page .nav-tab-active:hover,
.calu-settings-page .nav-tab-active:focus {
    background: var(--ad-gradient-soft);
    color: var(--ad-primary-dark);
    border-bottom-color: var(--ad-primary);
}

.calu-settings-page .nav-tab:focus {
    box-shadow: 0 0 0 2px rgba(79, 70, 229, .25);
}

/* Intro strip */
.calu-tab-intro {
    padding: 18px 26px;
    background: var(--ad-gradient-soft);
    align-items: center;
}

.calu-tab-intro .dashicons {
    color: var(--ad-primary);
}

/* ---- 3-step guide (General tab) ---- */
.calu-steps-intro {
    padding: 20px 26px 22px;
    background: var(--ad-gradient-soft);
    border-left: 1px solid var(--ad-line);
    border-right: 1px solid var(--ad-line);
    border-bottom: 1px solid var(--ad-line);
}

.calu-steps-intro .calu-steps-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.calu-steps-intro .calu-steps-head .dashicons {
    color: var(--ad-primary);
}

.calu-steps-intro .calu-steps-head h2 {
    margin: 0;
    font-size: 16px;
    font-weight: 650;
    color: var(--ad-text);
}

.calu-steps-intro .calu-steps-head p {
    margin: 2px 0 0;
    font-size: 13px;
    color: var(--ad-muted);
}

.calu-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 14px;
}

.calu-step {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 16px 18px;
    background: #fff;
    border: 1px solid var(--ad-line);
    border-radius: var(--ad-radius);
    box-shadow: var(--ad-shadow);
}

.calu-step .calu-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 30px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--ad-gradient);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
}

.calu-step .calu-step-title {
    margin: 3px 0 0;
    font-size: 13.5px;
    font-weight: 650;
    color: var(--ad-text);
    line-height: 1.35;
}

.calu-step .calu-step-text {
    margin: 4px 0 0;
    font-size: 12.5px;
    color: var(--ad-muted);
    line-height: 1.55;
}

/* Section headers get a subtle gradient accent */
.calu-settings-form h2 {
    background: linear-gradient(180deg, #fbfcff 0%, #ffffff 100%);
    padding: 16px 22px;
}

/* ---- Controls: spacing, alignment, consistency ---- */
.calu-settings-page .button,
.calu-settings-page .button-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 8px 16px;
    border-radius: var(--ad-radius-sm);
    border: 1px solid #d8dbe8;
    line-height: 1.2;
}

.calu-settings-page .button:hover {
    background: var(--ad-primary-soft);
    border-color: #c3c7f0;
    color: var(--ad-primary-dark);
}

.calu-settings-page .button:focus {
    box-shadow: 0 0 0 3px rgba(79, 70, 229, .18);
    border-color: var(--ad-primary);
}

.calu-setting-wrap > div {
    background: #fff;
    padding: 18px;
}

/* Control rows: buttons + inputs sit on a tidy baseline with even gaps */
.calu-setting-wrap > div > label + br,
.calu-setting-wrap > div .button + br {
    display: none;
}

.calu-setting-wrap > div .button {
    margin: 0 10px 0 0;
    vertical-align: middle;
}

.calu-setting-wrap > div .description {
    margin-left: 0;
    display: block;
    margin-top: 10px;
}

/* Background colour row — swatch and Clear share the exact same box */
.calu-setting-wrap .calu-color-value {
    max-width: 100px !important;
    min-height: 40px;
    vertical-align: middle;
    margin-right: 10px;
}

.calu-settings-page input[type="color"],
.calu-settings-page .calu-color-picker,
.calu-settings-page .calu-clear-color {
    width: 60px;
    min-width: 60px;
    height: 40px;
    min-height: 40px;
    padding: 4px;
    border-radius: var(--ad-radius-sm);
    vertical-align: middle;
    margin: 0 10px 0 0;
    box-sizing: border-box;
}

.calu-settings-page .calu-clear-color {
    padding: 8px 12px;
}

.calu-settings-page .calu-copy-admin-design {
    background: var(--ad-gradient);
    border-color: transparent;
    color: #fff;
}

.calu-settings-page .calu-copy-admin-design:hover,
.calu-settings-page .calu-copy-admin-design:focus {
    background: var(--ad-primary-dark);
    border-color: transparent;
    color: #fff;
}

/* Accordion */
.calu-accordion-header {
    background: linear-gradient(180deg, #fbfcff 0%, #f6f7fb 100%);
    padding: 16px 20px;
}

.calu-accordion-header:hover {
    background: var(--ad-gradient-soft);
}

.calu-accordion-title::before {
    color: var(--ad-primary);
}

/* Toggles, badges, code */
.calu-switch input:checked + .calu-slider {
    background: var(--ad-primary);
}

.calu-switch input:focus + .calu-slider {
    box-shadow: 0 0 0 3px rgba(79, 70, 229, .2);
}

.calu-settings-page code {
    background: var(--ad-primary-soft);
    border-color: #dfe2ff;
    color: var(--ad-primary-dark);
}

.calu-custom-table thead th {
    background: var(--ad-gradient-soft);
}

.calu-copy-url:hover {
    background: var(--ad-primary-soft) !important;
    color: var(--ad-primary-dark);
}

/* Save bar */
.calu-settings-form .submit {
    padding: 14px 18px !important;
    gap: 10px;
}

.calu-settings-form .submit .button-primary {
    background: var(--ad-gradient);
    border: 0;
    min-height: 44px;
    padding: 10px 30px;
    border-radius: var(--ad-radius-sm);
    box-shadow: 0 10px 22px -14px rgba(79, 70, 229, .95);
}

.calu-settings-form .submit .button-primary:hover,
.calu-settings-form .submit .button-primary:focus {
    background: var(--ad-primary-dark);
    color: #fff;
}

.calu-settings-form .submit .button-primary:focus {
    box-shadow: 0 0 0 3px rgba(79, 70, 229, .28);
}

/* Responsive */
@media screen and (max-width: 782px) {
    .calu-steps-intro,
    .calu-tab-intro {
        padding: 16px 18px;
    }

    .calu-steps {
        grid-template-columns: 1fr;
    }

    .calu-settings-page input[type="color"],
    .calu-settings-page .calu-color-picker,
    .calu-settings-page .calu-clear-color,
    .calu-setting-wrap .calu-color-value {
        margin-bottom: 10px;
    }

    .calu-setting-wrap > div .button {
        margin-bottom: 10px;
    }
}

@media screen and (max-width: 600px) {
    .calu-setting-wrap > div .button,
    .calu-settings-page .calu-clear-color {
        width: 100%;
        min-width: 0;
        margin-right: 0;
    }

    .calu-setting-wrap .calu-color-value {
        max-width: 100% !important;
        margin-right: 0;
    }

    .calu-settings-page input[type="color"],
    .calu-settings-page .calu-color-picker {
        width: 100%;
        min-width: 0;
        margin-right: 0;
    }
}

/* ==========================================================================
   v3 UI polish — tab underline, page shell alignment, login-link copy button
   (presentation only: no functional selectors changed)
   ========================================================================== */

/* Page shell: every top-level block shares the exact same width so the
   gradient masthead can no longer peek out on the right edge. */
.calu-settings-page > .calu-masthead,
.calu-settings-page > .nav-tab-wrapper,
.calu-settings-page > .calu-tab-intro,
.calu-settings-page > .calu-steps-intro,
.calu-settings-page > .calu-settings-form {
    display: block;
    width: 100%;
    max-width: 100%;
    margin-left: 0 !important;
    margin-right: 0 !important;
    box-sizing: border-box;
}

.calu-settings-page > .calu-masthead {
    display: flex;
    border: 0;
    border-radius: var(--ad-radius) var(--ad-radius) 0 0;
    overflow: hidden;
    box-shadow: 0 6px 18px -16px rgba(24, 28, 50, .5);
}

/* Tabs: clearly visible baseline + strong active underline */
.calu-settings-page .nav-tab-wrapper {
    position: relative;
    align-items: flex-end;
    gap: 2px;
    padding: 10px 14px 0;
    border-bottom: 2px solid #dfe3ee;
    box-shadow: none;
}

.calu-settings-page .nav-tab {
    position: relative;
    margin-bottom: -1px;
    padding: 12px 18px;
    border-bottom: 1px solid transparent;
    background: transparent;
    color: var(--ad-muted);
}

.calu-settings-page .nav-tab:hover {
    background: var(--ad-primary-soft);
    color: var(--ad-primary-dark);
    border-bottom-color: #c7cbf3;    box-shadow: none;
}

.calu-settings-page .nav-tab-active,
.calu-settings-page .nav-tab-active:hover,
.calu-settings-page .nav-tab-active:focus {
    background: var(--ad-primary-soft);
    color: var(--ad-primary-dark);
    border-bottom-color: #c7cbf3;
}

/* Login link cell: URL on top, copy action bottom-right */
.calu-url-cell {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    min-width: 260px;
}

.calu-url-cell .calu-url-display {
    flex: 1 1 200px;
    max-width: 100%;
    padding: 6px 10px;
    border-radius: var(--ad-radius-sm);
    font-size: 12.5px;
    line-height: 1.5;
}

.calu-url-cell-actions {
    display: flex;
    justify-content: flex-end;
    flex: 0 0 auto;
    margin-left: auto;
}

.calu-settings-page .calu-copy-url {
    width: auto !important;
    height: auto;
    min-height: 34px;
    gap: 6px;
    padding: 6px 12px;
    border: 1px solid #d8dbe8 !important;
    border-radius: var(--ad-radius-sm);
    background: #fff !important;
    color: var(--ad-primary-dark);
    font-size: 12.5px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s ease, border-color .15s ease, color .15s ease;
}

.calu-settings-page .calu-copy-url .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.calu-settings-page .calu-copy-url:hover,
.calu-settings-page .calu-copy-url:focus {
    background: var(--ad-primary-soft) !important;
    border-color: #c3c7f0 !important;
    color: var(--ad-primary-dark);
}

.calu-settings-page .calu-copy-url.is-copied {
    background: var(--ad-primary-soft) !important;
    border-color: var(--ad-primary) !important;
}

/* Friendlier table headings */
.calu-custom-table thead th {
    font-size: 12px;
    letter-spacing: .02em;
    text-transform: none;
    color: var(--ad-text);
    font-weight: 650;
    border-bottom: 1px solid var(--ad-line);
}

@media screen and (max-width: 782px) {
    .calu-url-cell {
        flex-direction: column;
        align-items: stretch;
        min-width: 0;
    }

    .calu-url-cell-actions {
        justify-content: flex-end;
    }
}

/* ==========================================================================
   v4 UI polish — browser-style active tab (presentation only)
   ========================================================================== */

.calu-settings-page .nav-tab-wrapper {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: flex-end;
    gap: 4px;
    padding: 10px 16px 0;
    background: linear-gradient(180deg, #eef1fb 0%, #e8ecf8 100%);
    border-bottom: 1px solid #d8ddef;
    box-shadow: none;
}

.calu-settings-page .nav-tab {
    position: relative;
    margin: 0;
    padding: 11px 20px 12px;
    border: 0;
    border-radius: 12px 12px 0 0;
    background: transparent;
    color: var(--ad-muted);
    font-weight: 600;
    line-height: 1.2;
    transition: background-color .18s ease, color .18s ease;
}

.calu-settings-page .nav-tab:hover {
    background: rgba(255, 255, 255, .55);
    color: var(--ad-primary-dark);
    border: 0;
    box-shadow: none;
}

.calu-settings-page .nav-tab:focus {
    box-shadow: none;
    outline: 2px solid var(--ad-primary);
    outline-offset: -2px;
}

/* Active tab lifts out of the strip like a browser tab */
.calu-settings-page .nav-tab-active,
.calu-settings-page .nav-tab-active:hover,
.calu-settings-page .nav-tab-active:focus {
    background: #fff;
    color: var(--ad-primary-dark);
    border: 0;
    margin-bottom: -1px;
    padding-bottom: 13px;
    box-shadow: 0 -2px 8px -4px rgba(24, 28, 50, .25);
}

/* Coloured cap on the active tab */
.calu-settings-page .nav-tab-active::before {
    content: "";
    position: absolute;
    top: 0;
    left: 10px;
    right: 10px;
    height: 3px;
    border-radius: 3px;
    background: var(--ad-gradient, linear-gradient(90deg, #6366f1, #38bdf8));
}

/* Curved joints where the active tab meets the strip */
.calu-settings-page .nav-tab-active::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: -12px;
    right: -12px;
    height: 12px;
    pointer-events: none;
    background:
        radial-gradient(circle at 0 0, transparent 12px, #fff 12.5px) left bottom / 12px 12px no-repeat,
        radial-gradient(circle at 100% 0, transparent 12px, #fff 12.5px) right bottom / 12px 12px no-repeat;
}

.calu-settings-page .nav-tab .dashicons {
    margin-right: 6px;
    vertical-align: middle;
}

@media screen and (max-width: 782px) {
    .calu-settings-page .nav-tab-wrapper {
        flex-wrap: wrap;
        gap: 4px;
        padding: 8px 10px 0;
    }

    .calu-settings-page .nav-tab {
        flex: 1 1 auto;
        justify-content: center;
        padding: 10px 12px;
        text-align: center;
    }

    .calu-settings-page .nav-tab-active::after {
        display: none;
    }
}

/* ==========================================================================
   v5 UI polish — refined, modern tabs (presentation only)
   ========================================================================== */

/* Tab strip: airy gradient strip that sits cleanly below the masthead */
.calu-settings-page .nav-tab-wrapper {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: flex-end;
    gap: 3px;
    padding: 14px 18px 0;
    background: linear-gradient(180deg, #f4f6fb 0%, #e9edf5 100%);
    border-left: 1px solid var(--ad-line);
    border-right: 1px solid var(--ad-line);
    border-bottom: 1px solid #d2d8e5;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .7);
}

/* Individual tab: clean, pill-like with smooth transitions */
.calu-settings-page .nav-tab {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 0;
    padding: 12px 22px 13px;
    border: 0;
    border-radius: 14px 14px 0 0;
    background: transparent;
    color: #64708f;
    font-size: 13.5px;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    transition: background-color .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.calu-settings-page .nav-tab .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
    transition: color .2s ease;
}

/* Hover: gentle lift without layout shift */
.calu-settings-page .nav-tab:hover {
    background: rgba(255, 255, 255, .55);
    color: var(--ad-primary-dark);
    border: 0;
    box-shadow: none;
    transform: translateY(-1px);
}

/* Focus: accessible, subtle ring */
.calu-settings-page .nav-tab:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(79, 70, 229, .22);
    background: rgba(255, 255, 255, .55);
    color: var(--ad-primary-dark);
}

/* Active tab: crisp white card that lifts out of the strip */
.calu-settings-page .nav-tab-active,
.calu-settings-page .nav-tab-active:hover,
.calu-settings-page .nav-tab-active:focus {
    background: #fff;
    color: var(--ad-primary-dark);
    border: 0;
    margin-bottom: -1px;
    padding-bottom: 14px;
    box-shadow: 0 -3px 16px -6px rgba(24, 28, 50, .18), inset 0 1px 0 rgba(255, 255, 255, 1);
    transform: translateY(0);
    z-index: 3;
}

/* Remove the older v4 cap and curved joints */
.calu-settings-page .nav-tab-active::before,
.calu-settings-page .nav-tab-active::after {
    display: none;
}

/* Smooth active icon colour */
.calu-settings-page .nav-tab-active .dashicons {
    color: var(--ad-primary);
}

/* Responsive */
@media screen and (max-width: 782px) {
    .calu-settings-page .nav-tab-wrapper {
        padding: 10px 12px 0;
        gap: 2px;
    }

    .calu-settings-page .nav-tab {
        flex: 1 1 auto;
        justify-content: center;
        padding: 11px 12px 12px;
        font-size: 13px;
        border-radius: 12px 12px 0 0;
    }

    .calu-settings-page .nav-tab-active,
    .calu-settings-page .nav-tab-active:hover,
    .calu-settings-page .nav-tab-active:focus {
        padding-bottom: 13px;
    }
}


/* ==========================================================================
   v6 UI polish — reference tab design (presentation only)
   ========================================================================== */

.calu-settings-page .nav-tab-wrapper {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: stretch;
    gap: 0;
    padding: 0;
    background: #f3f5fa;
    border: 0;
    border-bottom: 1px solid #e2e6f0;
    box-shadow: none;
    overflow: hidden;
}

.calu-settings-page .nav-tab {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    flex: 0 0 auto;
    margin: 0;
    padding: 15px 26px 14px;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: #6b7590;
    font-size: 13.5px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: .1px;
    text-decoration: none;
    transition: background-color .22s ease, color .22s ease, box-shadow .22s ease;
}

/* thin separators between inactive tabs */
.calu-settings-page .nav-tab + .nav-tab::before {
    content: "";
    position: absolute;
    left: 0;
    top: 22%;
    bottom: 22%;
    width: 1px;
    background: #e3e7f1;
    opacity: 1;
    display: block;
    transition: opacity .22s ease;
}

.calu-settings-page .nav-tab-active::before,
.calu-settings-page .nav-tab-active + .nav-tab::before,
.calu-settings-page .nav-tab:hover + .nav-tab::before,
.calu-settings-page .nav-tab:hover::before {
    opacity: 0;
}

.calu-settings-page .nav-tab .dashicons {
    font-size: 17px;
    width: 17px;
    height: 17px;
    color: #98a2ba;
    transition: color .22s ease;
}

.calu-settings-page .nav-tab:hover {
    background: rgba(255, 255, 255, .6);
    color: var(--ad-primary-dark);
    transform: none;
    box-shadow: none;
}

.calu-settings-page .nav-tab:hover .dashicons {
    color: var(--ad-primary);
}

.calu-settings-page .nav-tab:focus-visible {
    outline: none;
    box-shadow: inset 0 0 0 2px rgba(79, 70, 229, .28);
}

/* Active tab: white panel with blue accent bar on top */
.calu-settings-page .nav-tab-active,
.calu-settings-page .nav-tab-active:hover,
.calu-settings-page .nav-tab-active:focus {
    background: #fff;
    color: var(--ad-primary);
    border: 0;
    margin: 0;
    padding: 15px 26px 14px;
    border-radius: 0;
    box-shadow: 0 1px 0 0 #fff, -1px 0 0 0 #e2e6f0, 1px 0 0 0 #e2e6f0;
    transform: none;
    z-index: 3;
}

.calu-settings-page .nav-tab-active::after {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 3px;
    border-radius: 0 0 3px 3px;
    background: var(--ad-gradient, linear-gradient(90deg, #4f46e5, #38bdf8));
}

.calu-settings-page .nav-tab-active .dashicons {
    color: var(--ad-primary);
}

@media screen and (max-width: 782px) {
    .calu-settings-page .nav-tab-wrapper {
        flex-wrap: wrap;
    }

    .calu-settings-page .nav-tab,
    .calu-settings-page .nav-tab-active {
        flex: 1 1 auto;
        padding: 13px 12px;
        font-size: 13px;
    }
}

/* ==========================================================================
   AccessDoor — UI Theme & UX Refinements (visual only)
   Wider layout, clearer step hierarchy, larger secret-word + URL fields.
   ========================================================================== */

/* --- 1. Use the available right-side space -------------------------------- */
.wrap.calu-settings-page {
    max-width: 1480px;
    margin-right: 24px;
}

@media screen and (max-width: 1600px) {
    .wrap.calu-settings-page {
        max-width: none;
        margin-right: 20px;
    }
}

/* Section header + body share the same generous horizontal rhythm */
.calu-settings-form h2,
.calu-settings-form h2 + p,
.calu-settings-form h2 + .calu-section-note {
    padding-left: 28px;
    padding-right: 28px;
}

.calu-settings-form .form-table th,
.calu-settings-form .form-table td {
    padding: 22px 28px;
}

.calu-settings-form .form-table th {
    width: 280px;
}

/* --- 2. Step hierarchy: numbered badge, stronger heading ------------------ */
.calu-settings-form {
    counter-reset: adalc-step;
}

.calu-settings-form h2 {
    counter-increment: adalc-step;
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -0.01em;
    padding-top: 22px;
    padding-bottom: 6px;
    color: var(--ad-text, #1f2547);
}

.calu-settings-form h2::before {
    content: counter(adalc-step);
    flex: 0 0 auto;
    display: inline-grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 10px;
    background: var(--ad-gradient, linear-gradient(135deg, #4f46e5, #38bdf8));
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
    box-shadow: 0 4px 12px rgba(79, 70, 229, .28);
}

.calu-settings-form h2::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    border-radius: 0 4px 4px 0;
    background: var(--ad-gradient, linear-gradient(180deg, #4f46e5, #38bdf8));
}

.calu-settings-form h2 + p,
.calu-settings-form h2 + .calu-section-note {
    padding-left: 70px;
    padding-bottom: 16px;
    font-size: 13.5px;
    line-height: 1.6;
}

/* --- 3. Role table: wider login-link column, roomier cells ---------------- */
.calu-table-wrapper {
    overflow-x: visible;
}

.calu-custom-table {
    table-layout: fixed;
    width: 100%;
}

.calu-custom-table thead th:nth-child(1),
.calu-custom-table tbody td:nth-child(1) { width: 20%; }
.calu-custom-table thead th:nth-child(2),
.calu-custom-table tbody td:nth-child(2) { width: 24%; }
.calu-custom-table thead th:nth-child(3),
.calu-custom-table tbody td:nth-child(3) { width: auto; }
.calu-custom-table thead th:nth-child(4),
.calu-custom-table tbody td:nth-child(4) { width: 86px; text-align: center; }

.calu-custom-table thead th,
.calu-custom-table tbody td {
    padding: 18px 20px;
}

.calu-custom-table tbody td:first-child strong {
    font-size: 14px;
    font-weight: 650;
}

/* --- 4. Secret word field: bigger and clearly editable -------------------- */
.calu-settings-page .calu-slug-input {
    width: 100% !important;
    max-width: 100% !important;
    min-height: 46px;
    padding: 11px 14px !important;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: .01em;
    color: var(--ad-primary-dark, #312e81);
    background: #fbfcff;
    border-radius: 10px;
}

.calu-settings-page .calu-slug-input::placeholder {
    font-weight: 500;
    color: #9aa3bd;
}

.calu-settings-page .calu-slug-input:focus {
    background: #fff;
}

/* --- 5. Login URL: modern, readable, full width --------------------------- */
.calu-url-cell {
    width: 100%;
}

.calu-url-cell .calu-url-display,
.calu-settings-page code.calu-url-display {
    display: block;
    width: 100%;
    max-width: 100%;
    padding: 12px 16px;
    border: 1px solid #dfe4f2;
    border-radius: 10px;
    background: linear-gradient(180deg, #f7f9ff, #eef2ff);
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: 14px;
    line-height: 1.45;
    font-weight: 600;
    letter-spacing: .005em;
    color: var(--ad-primary-dark, #312e81);
    overflow-wrap: anywhere;
}

.calu-url-cell-actions {
    margin-top: 10px;
}

.calu-settings-page .calu-copy-url {
    height: 36px;
    padding: 0 14px !important;
    border-radius: 10px !important;
    font-weight: 600;
}

/* --- 6. Consistent inputs elsewhere --------------------------------------- */
.calu-settings-page input[type="text"],
.calu-settings-page input[type="email"],
.calu-settings-page input[type="url"],
.calu-settings-page select {
    max-width: 560px;
    min-height: 44px;
}

.calu-table-wrapper > p.description {
    padding: 16px 20px;
    line-height: 1.65;
}

@media screen and (max-width: 900px) {
    .calu-custom-table,
    .calu-custom-table thead th,
    .calu-custom-table tbody td {
        table-layout: auto;
        width: auto;
    }

    .calu-settings-form h2,
    .calu-settings-form h2 + p,
    .calu-settings-form h2 + .calu-section-note {
        padding-left: 20px;
        padding-right: 20px;
    }

    .calu-settings-form h2 + p,
    .calu-settings-form h2 + .calu-section-note {
        padding-left: 20px;
    }
}

/* ==========================================================================
   v4 UI refinements — centred shell, softer titles, aligned copy button,
   modern tabs & steps, unified colour system, responsive polish.
   (Presentation only: no functional selectors or behaviour changed.)
   ========================================================================== */

.calu-settings-page,
.calu-toast-wrap {
    --ad-primary: #4f46e5;
    --ad-primary-dark: #4338ca;
    --ad-primary-soft: #eef2ff;
    --ad-accent: #0ea5e9;
    --ad-accent-soft: #eff8ff;
    --ad-success: #047857;
    --ad-success-soft: #ecfdf5;
    --ad-warn: #b45309;
    --ad-warn-soft: #fffbeb;
    --ad-danger: #b42318;
    --ad-text: #232a3d;
    --ad-title: #2f3650;
    --ad-muted: #667085;
    --ad-line: #e6e8f0;
}

/* --- 1. Centred, balanced page shell -------------------------------------- */
.wrap.calu-settings-page {
    max-width: 1320px;
    width: auto;
    margin: 24px auto 64px !important;
    padding: 0 24px;
}

#wpbody-content .wrap.calu-settings-page {
    float: none;
}

@media screen and (min-width: 1600px) {
    .wrap.calu-settings-page { max-width: 1440px; }
}

/* --- 2. Softer, cleaner title typography ---------------------------------- */
.wrap.calu-settings-page .calu-masthead h1 {
    font-size: 22px;
    font-weight: 600;
    letter-spacing: -.01em;
    color: #ffffff;
    opacity: .98;
}

.calu-masthead .calu-masthead-sub {
    font-size: 13px;
    font-weight: 400;
    opacity: .82;
}

.calu-settings-form h2,
.calu-steps-intro .calu-steps-head h2,
.calu-tab-intro h2 {
    font-weight: 600;
    letter-spacing: -.005em;
    color: var(--ad-title);
}

.calu-settings-form h2 { font-size: 16.5px; }

.calu-settings-form .form-table th,
.calu-custom-table thead th,
.calu-accordion-title {
    font-weight: 600;
    color: var(--ad-title);
}

.calu-settings-form p,
.calu-settings-form p.description,
.calu-settings-form .simple-description,
.calu-section-note {
    color: var(--ad-muted);
}

/* --- 3. Copy button aligned & vertically centred with the URL field ------- */
.calu-url-cell {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: nowrap;
}

.calu-url-cell .calu-url-display,
.calu-settings-page code.calu-url-display {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 44px;
    display: flex;
    align-items: center;
    margin: 0;
}

.calu-url-cell-actions {
    flex: 0 0 auto;
    margin-top: 0 !important;
    display: flex;
    align-items: center;
}

.calu-settings-page .calu-copy-url {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 44px;
    min-height: 44px;
    padding: 0 16px !important;
    margin: 0;
    border: 1px solid #d7dbec !important;
    border-radius: 10px !important;
    background: #fff;
    color: var(--ad-primary-dark);
    font-weight: 600;
    line-height: 1;
    white-space: nowrap;
    transition: background .15s ease, border-color .15s ease, box-shadow .15s ease;
}

.calu-settings-page .calu-copy-url .dashicons {
    font-size: 17px;
    width: 17px;
    height: 17px;
    line-height: 1;
}

.calu-settings-page .calu-copy-url:hover,
.calu-settings-page .calu-copy-url:focus {
    background: var(--ad-primary-soft) !important;
    border-color: #c7cdf7 !important;
    color: var(--ad-primary-dark);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, .12);
}

.calu-settings-page .calu-copy-url.is-copied {
    background: var(--ad-success-soft) !important;
    border-color: #a7e3c8 !important;
    color: var(--ad-success);
}

/* --- 5. Clearer steps ----------------------------------------------------- */
.calu-steps-intro {
    padding: 22px 26px 24px;
    background: linear-gradient(180deg, #f8faff 0%, #ffffff 100%);
}

.calu-steps {
    gap: 16px;
}

.calu-step {
    position: relative;
    padding: 18px 20px;
    border-radius: 12px;
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.calu-step:hover {
    border-color: #c9cffb;
    box-shadow: 0 8px 22px -18px rgba(24, 28, 50, .7);
    transform: translateY(-1px);
}

.calu-step .calu-step-num {
    background: var(--ad-primary);
    box-shadow: 0 4px 10px -4px rgba(79, 70, 229, .6);
}

.calu-step .calu-step-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--ad-title);
}

.calu-step .calu-step-text {
    font-size: 13px;
    color: var(--ad-muted);
}

/* Numbered section headings inside the form */
.calu-settings-form h2::before {
    background: var(--ad-primary);
    box-shadow: 0 4px 10px -4px rgba(79, 70, 229, .55);
}

.calu-settings-form h2::after {
    background: var(--ad-primary);
    opacity: .85;
}

/* --- 6. Consistent surfaces, inputs and helper blocks --------------------- */
.calu-settings-page input[type="text"],
.calu-settings-page input[type="email"],
.calu-settings-page input[type="url"],
.calu-settings-page input[type="number"],
.calu-settings-page select {
    border-radius: 10px;
    border-color: #d9dde9;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.calu-settings-page input[type="text"]:focus,
.calu-settings-page input[type="email"]:focus,
.calu-settings-page input[type="url"]:focus,
.calu-settings-page input[type="number"]:focus,
.calu-settings-page select:focus {
    border-color: var(--ad-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, .14);
    outline: none;
}

.calu-table-wrapper > p.description {
    background: var(--ad-warn-soft);
    border-top: 1px solid #f5e3b8;
    color: #7a4a08;
}

.calu-settings-page .notice-success,
.calu-toast:not(.calu-toast-error) {
    border-color: #a7e3c8;
}

.calu-settings-form .submit .button-primary {
    background: var(--ad-primary);
    box-shadow: 0 10px 22px -14px rgba(79, 70, 229, .9);
}

.calu-settings-form .submit .button-primary:hover,
.calu-settings-form .submit .button-primary:focus {
    background: var(--ad-primary-dark);
}

.calu-settings-page .button:hover {
    background: var(--ad-primary-soft);
    border-color: #c7cdf7;
    color: var(--ad-primary-dark);
}

/* --- 7. Responsive -------------------------------------------------------- */
@media screen and (max-width: 1200px) {
    .wrap.calu-settings-page { padding: 0 16px; }
}

@media screen and (max-width: 900px) {
    .calu-url-cell {
        flex-wrap: wrap;
        align-items: stretch;
    }

    .calu-url-cell .calu-url-display,
    .calu-settings-page code.calu-url-display { flex: 1 1 100%; }

    .calu-url-cell-actions { width: 100%; }

    .calu-settings-page .calu-copy-url { width: 100%; }
}

@media screen and (max-width: 782px) {
    .wrap.calu-settings-page {
        padding: 0 10px;
        margin-top: 12px !important;
    }

    .calu-settings-page .nav-tab-wrapper {
        gap: 4px;
        padding: 10px 10px 0;
    }

    .calu-settings-page .nav-tab {
        flex: 1 1 auto;
        justify-content: center;
        padding: 11px 12px;
        font-size: 13px;
    }
}

/* ==========================================================================
   v5 UI refinements — toggles after text, centred role/user cells,
   lighter secret-word text, and overall typographic polish.
   (Presentation only: no functional selectors or behaviour changed.)
   ========================================================================== */

/* --- 1. Toggles always render AFTER their description text ---------------- */
.calu-security-wrap .form-table td,
.calu-security-wrap .form-table td > div[style] {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}

.calu-security-wrap .form-table td > *,
.calu-security-wrap .form-table td > div[style] > * {
    order: 1;
    margin: 0 !important;
    width: 100%;
}

.calu-security-wrap .form-table td > .calu-toggle-wrapper,
.calu-security-wrap .form-table td > div[style] > .calu-toggle-wrapper {
    order: 2;
    width: auto;
    margin-top: 2px !important;
}

.calu-security-wrap .form-table td .-notice,
.calu-security-wrap .form-table td .notice {
    order: 3;
}

.calu-security-wrap .form-table td p,
.calu-security-wrap .form-table td > div > div {
    line-height: 1.6;
}

/* --- 2. Role table alignment ---------------------------------------------- */
.calu-custom-table thead th:nth-child(1),
.calu-custom-table tbody td:nth-child(1),
.calu-custom-table thead th:nth-child(4),
.calu-custom-table tbody td:nth-child(4) {
    text-align: center;
}

.calu-custom-table tbody td:nth-child(4) .calu-user-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    height: 26px;
    margin: 0 auto;
}

.calu-custom-table tbody td:first-child strong {
    display: block;
    font-weight: 600;
    letter-spacing: -.005em;
}

.calu-custom-table thead th {
    font-size: 12.5px;
    letter-spacing: .03em;
    text-transform: uppercase;
    color: var(--ad-muted, #667085);
}

/* --- 3. Secret word: lighter, calmer input text --------------------------- */
.calu-settings-page .calu-slug-input {
    font-weight: 400;
    font-size: 14.5px;
    letter-spacing: .015em;
    color: var(--ad-text, #232a3d);
}

/* --- 4. Typographic + spacing polish -------------------------------------- */
.calu-settings-form h2 {
    font-size: 16px;
    padding-top: 20px;
}

.calu-settings-form h2 + p,
.calu-settings-form h2 + .calu-section-note {
    font-size: 13px;
    line-height: 1.65;
}

.calu-settings-form .form-table th {
    font-size: 13.5px;
    line-height: 1.5;
    vertical-align: top;
    padding-top: 24px;
}

.calu-settings-form .form-table td {
    font-size: 13.5px;
    line-height: 1.6;
}

.calu-settings-page label,
.calu-settings-page .calu-field-label {
    font-size: 13.5px;
    font-weight: 500;
    color: var(--ad-text, #232a3d);
}

.calu-settings-page .button {
    height: auto;
    min-height: 38px;
    padding: 8px 16px;
    border-radius: 9px;
    font-size: 13.5px;
    font-weight: 500;
    line-height: 1.3;
}

.calu-settings-form .submit .button-primary {
    min-height: 42px;
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 10px;
}

.calu-settings-page input[type="text"],
.calu-settings-page input[type="email"],
.calu-settings-page input[type="url"],
.calu-settings-page input[type="number"],
.calu-settings-page select {
    min-height: 42px;
    padding: 9px 14px;
    font-size: 13.5px;
    line-height: 1.4;
}

.calu-table-wrapper > p.description {
    font-size: 12.5px;
    line-height: 1.7;
}

/* Copy button keeps its URL-matched height */
.calu-settings-page .calu-copy-url {
    height: 44px;
    min-height: 44px;
    padding: 0 16px !important;
    font-size: 13.5px;
}

/* ==========================================================================
   AccessDoor v1.05 — Typography, icon & spacing refinements (visual only)
   No functional selectors or behaviour changed.
   ========================================================================== */

/* --- Shared font stack across the whole plugin UI ------------------------- */
.calu-settings-page,
.calu-settings-page input,
.calu-settings-page select,
.calu-settings-page textarea,
.calu-settings-page button,
.calu-toast-wrap {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans,
        Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
}

/* --- Larger, clearer titles ---------------------------------------------- */
.wrap.calu-settings-page .calu-masthead h1 {
    font-size: 26px;
    line-height: 1.25;
    font-weight: 650;
}

.calu-masthead .calu-masthead-sub {
    font-size: 14px;
    line-height: 1.5;
}

.calu-settings-page .nav-tab,
.calu-settings-page .nav-tab-active {
    font-size: 14.5px;
    font-weight: 600;
}

.calu-settings-page .nav-tab .dashicons {
    font-size: 19px;
    width: 19px;
    height: 19px;
}

.calu-settings-form h2,
.calu-steps-intro .calu-steps-head h2,
.calu-tab-intro h2 {
    font-size: 19px;
    line-height: 1.35;
    font-weight: 650;
    letter-spacing: -.01em;
}

.calu-settings-form h2 + p,
.calu-settings-form h2 + .calu-section-note,
.calu-tab-intro p,
.calu-steps-intro .calu-steps-head p {
    font-size: 14px;
    line-height: 1.65;
}

.calu-settings-form .form-table th,
.calu-custom-table thead th,
.calu-accordion-title {
    font-size: 15px;
    font-weight: 650;
    line-height: 1.5;
}

.calu-settings-form .form-table th .dashicons {
    font-size: 19px;
    width: 19px;
    height: 19px;
    vertical-align: -3px;
}

.calu-settings-form p,
.calu-settings-form p.description,
.calu-settings-form .simple-description,
.calu-section-note {
    font-size: 13.5px;
    line-height: 1.7;
}

/* --- Intro strips: icon, then title, then subtitle (all tabs alike) ------- */
.calu-tab-intro,
.calu-steps-intro .calu-steps-head {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.calu-tab-intro {
    padding: 20px 26px;
}

.calu-steps-intro .calu-steps-head {
    margin-bottom: 20px;
}

.calu-intro-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--ad-primary-soft, #eef2ff);
    box-shadow: inset 0 0 0 1px rgba(79, 70, 229, .14);
}

.calu-intro-icon .dashicons {
    font-size: 22px;
    width: 22px;
    height: 22px;
    color: var(--ad-primary);
    margin: 0;
}

.calu-intro-copy {
    min-width: 0;
}

.calu-intro-copy h2,
.calu-steps-intro .calu-steps-head h2 {
    margin: 0 0 4px;
}

.calu-intro-copy p,
.calu-steps-intro .calu-steps-head p {
    margin: 0;
    max-width: 880px;
}

/* --- Step cards: clearer explanation of what the user can do -------------- */
.calu-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

@media screen and (max-width: 1100px) {
    .calu-steps {
        grid-template-columns: 1fr;
    }
}

.calu-step {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    background: #fff;
    border: 1px solid var(--ad-line, #e4e6e9);
    border-radius: 14px;
}

.calu-step .calu-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 30px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
}

.calu-step-body {
    min-width: 0;
}

.calu-step .calu-step-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 3px 0 6px;
    font-size: 16px;
    font-weight: 650;
    line-height: 1.35;
}

.calu-step .calu-step-title .dashicons {
    font-size: 19px;
    width: 19px;
    height: 19px;
    color: var(--ad-primary);
}

.calu-step .calu-step-text {
    margin: 0;
    font-size: 13.5px;
    line-height: 1.7;
}

.calu-step .calu-step-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 10px 0 0;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--ad-primary-dark, #115e56);
}

.calu-step .calu-step-hint .dashicons {
    font-size: 15px;
    width: 15px;
    height: 15px;
}

/* --- Inputs: consistent size, weight and alignment ------------------------ */
.calu-settings-page input[type="text"],
.calu-settings-page input[type="email"],
.calu-settings-page input[type="url"],
.calu-settings-page input[type="number"],
.calu-settings-page select {
    min-height: 44px;
    padding: 10px 14px;
    font-size: 14.5px;
    font-weight: 500;
    line-height: 1.4;
}

.calu-settings-page input::placeholder {
    font-weight: 400;
    color: #98a2b3;
}

.calu-settings-page label {
    font-size: 14px;
    font-weight: 500;
}

.calu-settings-page .calu-copy-url {
    font-size: 14px;
    height: 44px;
    min-height: 44px;
}

.calu-settings-page code.calu-url-display {
    font-size: 13.5px;
    padding: 0 12px;
}

/* --- Table + toggle rows: breathing room and alignment -------------------- */
.calu-settings-form .form-table th,
.calu-settings-form .form-table td {
    padding: 22px 24px;
}

.calu-custom-table th,
.calu-custom-table td {
    vertical-align: middle;
}

.calu-toggle-wrapper {
    align-items: center;
    gap: 12px;
    margin-top: 2px;
}

/* ==========================================================================
   v1.05.1 — Role table gridlines + centered cells (visual only)
   ========================================================================== */
.calu-settings-page .calu-custom-table {
    border-collapse: collapse;
    border: 1px solid #e2e5ef;
    border-radius: 10px;
    overflow: hidden;
}
.calu-settings-page .calu-custom-table thead th,
.calu-settings-page .calu-custom-table tbody td {
    border: 1px solid #e2e5ef;
    text-align: center;
    vertical-align: middle;
}
.calu-settings-page .calu-custom-table thead th {
    text-align: center;
}
.calu-settings-page .calu-custom-table tbody td:first-child strong {
    display: block;
    text-align: center;
}
.calu-settings-page .calu-custom-table .calu-slug-input {
    margin: 0 auto;
    display: block;
    text-align: center;
}
.calu-settings-page .calu-url-cell {
    justify-content: center;
    align-items: center;
}
.calu-settings-page .calu-url-cell .calu-url-display {
    text-align: center;
}
.calu-settings-page .calu-custom-table .calu-user-count {
    margin: 0 auto;
}