/**
 * ConvertyBot — Admin Configuration page (V2.1.1 modern UI)
 *
 * Re-uses the design tokens defined in admin-subscription.css under the
 * shared .cb2-page namespace (brand #3b5bff, neutrals, radius 8/12/16).
 * This file only adds:
 *   - configuration-specific layout (.cb2-config-page, .cb2-tabs, .cb2-card)
 *   - form primitives (.cb2-field, .cb2-toggle, .cb2-checkbox-group)
 *   - the strategy-grid restyle (wrapper only — checkbox/data attributes untouched)
 *   - sticky save bar (.cb2-savebar)
 *
 * No build step. Vanilla CSS only.
 */

/* =====================================================================
 * Page-scoped tokens (mirrors admin-subscription.css so this page works
 * standalone if subscription.css is not loaded on the same screen)
 * ===================================================================== */
.cb2-config-page {
    --cb2-brand: #3b5bff;
    --cb2-brand-600: #2d49e6;
    --cb2-brand-50: #eef1ff;
    --cb2-brand-gradient: linear-gradient(135deg, #3b5bff 0%, #6b49ff 100%);

    --cb2-ink: #0f172a;
    --cb2-ink-2: #334155;
    --cb2-ink-3: #64748b;
    --cb2-line: #e2e8f0;
    --cb2-line-2: #cbd5e1;
    --cb2-surface: #ffffff;
    --cb2-surface-2: #f8fafc;
    --cb2-surface-3: #f1f5f9;

    --cb2-success: #16a34a;
    --cb2-success-50: #dcfce7;
    --cb2-warning: #f59e0b;
    --cb2-warning-50: #fef3c7;
    --cb2-danger: #dc2626;
    --cb2-danger-50: #fee2e2;

    --cb2-radius-sm: 8px;
    --cb2-radius-md: 12px;
    --cb2-radius-lg: 16px;

    --cb2-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04), 0 1px 3px rgba(15, 23, 42, 0.06);
    --cb2-shadow-md: 0 4px 8px rgba(15, 23, 42, 0.05), 0 8px 24px rgba(15, 23, 42, 0.06);
    --cb2-shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.10), 0 4px 12px rgba(15, 23, 42, 0.06);
    --cb2-shadow-brand: 0 8px 24px rgba(59, 91, 255, 0.25);

    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans,
                 Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    color: var(--cb2-ink);
    margin: 16px 20px 80px 0; /* extra bottom for sticky savebar */
    max-width: 1320px;
}

/* =====================================================================
 * Shared button primitives (kept here so the page works without
 * admin-subscription.css being enqueued)
 * ===================================================================== */
.cb2-config-page .cb2-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.2;
    border-radius: var(--cb2-radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
    text-decoration: none;
}
.cb2-config-page .cb2-btn .dashicons { font-size: 16px; width: 16px; height: 16px; line-height: 16px; }
.cb2-config-page .cb2-btn:focus { outline: 2px solid var(--cb2-brand); outline-offset: 2px; }
.cb2-config-page .cb2-btn--primary {
    background: var(--cb2-brand);
    color: #fff;
    box-shadow: var(--cb2-shadow-brand);
}
.cb2-config-page .cb2-btn--primary:hover { background: var(--cb2-brand-600); transform: translateY(-1px); color: #fff; }
.cb2-config-page .cb2-btn--ghost {
    background: transparent;
    color: var(--cb2-ink-2);
    border-color: var(--cb2-line-2);
}
.cb2-config-page .cb2-btn--ghost:hover { background: var(--cb2-surface-3); color: var(--cb2-ink); }
.cb2-config-page .cb2-btn--secondary {
    background: var(--cb2-surface);
    color: var(--cb2-ink);
    border-color: var(--cb2-line-2);
}
.cb2-config-page .cb2-btn--secondary:hover { border-color: var(--cb2-ink-3); box-shadow: var(--cb2-shadow-sm); }
.cb2-config-page .cb2-btn[disabled],
.cb2-config-page .cb2-btn.is-disabled { opacity: .55; cursor: not-allowed; pointer-events: none; }

/* Pill (re-used from subscription) */
.cb2-config-page .cb2-pill {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 5px 12px; border-radius: 999px;
    font-size: 12px; font-weight: 700;
    background: rgba(255,255,255,.18);
    border: 1px solid rgba(255,255,255,.28);
    color: #fff;
}
.cb2-config-page .cb2-hero__tier-chip-dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }

/* =====================================================================
 * Hero (compact variant)
 * ===================================================================== */
.cb2-config-page .cb2-hero--compact {
    position: relative;
    background: var(--cb2-brand-gradient);
    color: #fff;
    border-radius: var(--cb2-radius-lg);
    padding: 26px 32px;
    box-shadow: var(--cb2-shadow-lg);
    overflow: hidden;
    margin-bottom: 22px;
}
.cb2-config-page .cb2-hero--compact::before {
    content: ''; position: absolute;
    top: -40%; right: -10%;
    width: 360px; height: 360px;
    background: radial-gradient(closest-side, rgba(255,255,255,.18), transparent);
    border-radius: 50%; pointer-events: none;
}
.cb2-config-page .cb2-hero__compact-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    align-items: center;
}
.cb2-config-page .cb2-hero__eyebrow {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 11px; font-weight: 700; letter-spacing: .08em;
    text-transform: uppercase; opacity: .85;
    margin-bottom: 6px;
}
.cb2-config-page .cb2-hero__eyebrow .dashicons { font-size: 14px; width: 14px; height: 14px; }
.cb2-config-page .cb2-hero__plan-name {
    font-size: 28px; font-weight: 800; line-height: 1.15;
    margin: 0 0 6px; letter-spacing: -0.01em; color: #fff;
}
.cb2-config-page .cb2-hero__subtitle {
    margin: 0; max-width: 720px;
    color: rgba(255,255,255,.88); font-size: 13.5px; line-height: 1.55;
}

/* =====================================================================
 * Tabs
 * ===================================================================== */
.cb2-config-page .cb2-tabs {
    display: flex; flex-wrap: wrap;
    gap: 4px;
    background: var(--cb2-surface);
    border: 1px solid var(--cb2-line);
    border-radius: var(--cb2-radius-md);
    padding: 6px;
    margin-bottom: 18px;
    box-shadow: var(--cb2-shadow-sm);
    position: sticky;
    top: 32px; /* below WP admin bar */
    z-index: 20;
}
.cb2-config-page .cb2-tab {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 9px 14px;
    font-size: 13px; font-weight: 600;
    color: var(--cb2-ink-3);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--cb2-radius-sm);
    cursor: pointer;
    transition: background .15s ease, color .15s ease, box-shadow .15s ease;
    white-space: nowrap;
}
.cb2-config-page .cb2-tab .dashicons { font-size: 16px; width: 16px; height: 16px; line-height: 16px; }
.cb2-config-page .cb2-tab:hover { color: var(--cb2-ink); background: var(--cb2-surface-3); }
.cb2-config-page .cb2-tab:focus-visible {
    outline: 2px solid var(--cb2-brand);
    outline-offset: 2px;
}
.cb2-config-page .cb2-tab.is-active {
    background: var(--cb2-brand-50);
    color: var(--cb2-brand);
    box-shadow: inset 0 0 0 1px rgba(59,91,255,.15);
}
.cb2-config-page .cb2-tab.is-active .dashicons { color: var(--cb2-brand); }

/* =====================================================================
 * Card / panel
 * ===================================================================== */
.cb2-config-page .cb2-card {
    background: var(--cb2-surface);
    border: 1px solid var(--cb2-line);
    border-radius: var(--cb2-radius-lg);
    padding: 24px 28px;
    margin-bottom: 22px;
    box-shadow: var(--cb2-shadow-sm);
    animation: cb2-fade-in .25s ease;
}
.cb2-config-page .cb2-panel[hidden] { display: none; }
.cb2-config-page .cb2-card__head {
    margin-bottom: 22px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--cb2-line);
}
.cb2-config-page .cb2-card__title {
    font-size: 18px; font-weight: 700; margin: 0; color: var(--cb2-ink);
    display: flex; align-items: center; gap: 10px;
    letter-spacing: -0.005em;
}
.cb2-config-page .cb2-card__title .dashicons {
    color: var(--cb2-brand); font-size: 22px; width: 22px; height: 22px;
}
.cb2-config-page .cb2-card__desc {
    margin: 6px 0 0; color: var(--cb2-ink-3); font-size: 13px; line-height: 1.5;
    max-width: 720px;
}
.cb2-config-page .cb2-card__body {
    display: flex; flex-direction: column; gap: 22px;
}

/* Sub-section inside a card (e.g. API access block) */
.cb2-config-page .cb2-subsection {
    margin-top: 12px;
    padding: 18px 20px;
    background: var(--cb2-surface-2);
    border: 1px dashed var(--cb2-line-2);
    border-radius: var(--cb2-radius-md);
    display: flex; flex-direction: column; gap: 16px;
}
.cb2-config-page .cb2-subsection__head { margin: 0; }
.cb2-config-page .cb2-subsection__title {
    margin: 0 0 4px;
    font-size: 14px; font-weight: 700; color: var(--cb2-ink);
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.cb2-config-page .cb2-subsection__title .dashicons {
    color: var(--cb2-brand); font-size: 18px; width: 18px; height: 18px;
}

/* =====================================================================
 * Form fields
 * ===================================================================== */
.cb2-config-page .cb2-grid { display: grid; gap: 18px; }
.cb2-config-page .cb2-grid--two   { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cb2-config-page .cb2-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.cb2-config-page .cb2-field { display: flex; flex-direction: column; gap: 6px; }
.cb2-config-page .cb2-field__label {
    font-size: 12px; font-weight: 700;
    color: var(--cb2-ink-2);
    text-transform: uppercase; letter-spacing: .05em;
}
.cb2-config-page .cb2-field__hint {
    margin: 2px 0 0; font-size: 12.5px; color: var(--cb2-ink-3); line-height: 1.5;
}
.cb2-config-page .cb2-field__hint strong { color: var(--cb2-ink-2); font-weight: 700; }

.cb2-config-page .cb2-field__input,
.cb2-config-page .cb2-field__select,
.cb2-config-page .cb2-field__textarea {
    width: 100%;
    padding: 10px 12px;
    font-size: 13.5px;
    color: var(--cb2-ink);
    background: var(--cb2-surface);
    border: 1px solid var(--cb2-line-2);
    border-radius: var(--cb2-radius-sm);
    transition: border-color .15s ease, box-shadow .15s ease;
    font-family: inherit;
    line-height: 1.4;
    box-sizing: border-box;
}
.cb2-config-page .cb2-field__input--mono {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    font-size: 13px;
}
.cb2-config-page .cb2-field__textarea { min-height: 72px; resize: vertical; }

.cb2-config-page .cb2-field__input:focus,
.cb2-config-page .cb2-field__select:focus,
.cb2-config-page .cb2-field__textarea:focus {
    outline: 0;
    border-color: var(--cb2-brand);
    box-shadow: 0 0 0 3px rgba(59,91,255,.18);
}
.cb2-config-page .cb2-field__input:disabled,
.cb2-config-page .cb2-field__select:disabled,
.cb2-config-page .cb2-field__textarea:disabled {
    background: var(--cb2-surface-3); cursor: not-allowed; color: var(--cb2-ink-3);
}

.cb2-config-page .cb2-field__color {
    width: 64px; height: 40px;
    padding: 2px;
    border: 1px solid var(--cb2-line-2);
    border-radius: var(--cb2-radius-sm);
    cursor: pointer;
    background: var(--cb2-surface);
}

.cb2-config-page .cb2-input-suffix {
    display: inline-flex; align-items: stretch;
    border: 1px solid var(--cb2-line-2);
    border-radius: var(--cb2-radius-sm);
    background: var(--cb2-surface);
    overflow: hidden;
    max-width: 200px;
}
.cb2-config-page .cb2-input-suffix:focus-within {
    border-color: var(--cb2-brand);
    box-shadow: 0 0 0 3px rgba(59,91,255,.18);
}
.cb2-config-page .cb2-input-suffix .cb2-field__input {
    border: 0; box-shadow: none; outline: 0;
    border-radius: 0;
}
.cb2-config-page .cb2-input-suffix span {
    display: inline-flex; align-items: center;
    padding: 0 12px;
    background: var(--cb2-surface-3);
    color: var(--cb2-ink-3);
    font-size: 12px; font-weight: 600;
    border-left: 1px solid var(--cb2-line);
}

.cb2-config-page .cb2-input-row {
    display: flex; gap: 8px; align-items: stretch;
}
.cb2-config-page .cb2-input-row .cb2-field__input { flex: 1; }

/* Slider */
.cb2-config-page .cb2-slider-row { display: flex; align-items: center; gap: 12px; max-width: 420px; }
.cb2-config-page .cb2-field__range { flex: 1; accent-color: var(--cb2-brand); }
.cb2-config-page .cb2-slider-row output {
    min-width: 48px; text-align: right;
    font-weight: 700; color: var(--cb2-brand); font-size: 13px;
    background: var(--cb2-brand-50);
    padding: 3px 10px; border-radius: 999px;
}

/* =====================================================================
 * Toggle switch (modernized)
 * ===================================================================== */
.cb2-config-page .cb2-toggles { display: flex; flex-direction: column; gap: 10px; }

.cb2-config-page .cb2-toggle {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 12px;
    background: var(--cb2-surface-2);
    border: 1px solid var(--cb2-line);
    border-radius: var(--cb2-radius-sm);
    cursor: pointer;
    transition: background .15s ease, border-color .15s ease;
}
.cb2-config-page .cb2-toggle:hover { background: var(--cb2-surface-3); border-color: var(--cb2-line-2); }
.cb2-config-page .cb2-toggle input[type="checkbox"] {
    position: absolute; opacity: 0; width: 0; height: 0;
}
.cb2-config-page .cb2-toggle__track {
    position: relative;
    width: 40px; height: 22px;
    background: var(--cb2-line-2);
    border-radius: 999px;
    flex-shrink: 0;
    transition: background .2s ease;
}
.cb2-config-page .cb2-toggle__track::before {
    content: ''; position: absolute;
    top: 2px; left: 2px;
    width: 18px; height: 18px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(15,23,42,.2);
    transition: transform .2s ease;
}
.cb2-config-page .cb2-toggle input:checked + .cb2-toggle__track {
    background: var(--cb2-brand);
}
.cb2-config-page .cb2-toggle input:checked + .cb2-toggle__track::before {
    transform: translateX(18px);
}
.cb2-config-page .cb2-toggle input:focus-visible + .cb2-toggle__track {
    box-shadow: 0 0 0 3px rgba(59,91,255,.25);
}
.cb2-config-page .cb2-toggle input:disabled + .cb2-toggle__track {
    background: var(--cb2-line); opacity: .6;
}
.cb2-config-page .cb2-toggle__label {
    font-size: 13.5px; font-weight: 600; color: var(--cb2-ink);
    display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap;
}

/* Plan-gated state */
.cb2-config-page .cb2-field--gated.is-locked .cb2-toggle {
    opacity: .65;
    background: var(--cb2-surface-3);
    cursor: not-allowed;
}
.cb2-config-page .cb2-field--gated.is-locked .cb2-toggle:hover { background: var(--cb2-surface-3); }
.cb2-config-page .cb2-field--gated.is-locked .cb2-field__hint { color: var(--cb2-ink-3); }
.cb2-config-page .cb2-field--gated.is-locked .cb2-field__input,
.cb2-config-page .cb2-field--gated.is-locked .cb2-field__select { opacity: .7; }

.cb2-config-page .cb2-lock-badge {
    display: inline-flex; align-items: center; gap: 4px;
    background: var(--cb2-warning-50);
    color: #92400e;
    border: 1px solid rgba(245,158,11,.35);
    font-size: 10.5px; font-weight: 800;
    padding: 2px 8px; border-radius: 999px;
    text-transform: uppercase; letter-spacing: .04em;
}
.cb2-config-page .cb2-lock-badge .dashicons {
    font-size: 12px; width: 12px; height: 12px; line-height: 12px;
}

/* =====================================================================
 * Checkbox group / chips (Show on pages)
 * ===================================================================== */
.cb2-config-page .cb2-checkbox-group {
    display: flex; flex-wrap: wrap; gap: 8px;
}
.cb2-config-page .cb2-chip {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 12px;
    background: var(--cb2-surface);
    border: 1px solid var(--cb2-line-2);
    border-radius: var(--cb2-radius-sm);
    cursor: pointer;
    font-size: 13px; color: var(--cb2-ink-2);
    transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.cb2-config-page .cb2-chip:hover { border-color: var(--cb2-ink-3); }
.cb2-config-page .cb2-chip input[type="checkbox"] { accent-color: var(--cb2-brand); margin: 0; }
.cb2-config-page .cb2-chip:has(input:checked) {
    background: var(--cb2-brand-50);
    border-color: var(--cb2-brand);
    color: var(--cb2-brand);
    font-weight: 600;
}

/* =====================================================================
 * Live preview (kept legacy markup; restyled)
 * ===================================================================== */
.cb2-config-page .cb2-preview-wrap { gap: 10px; }
.cb2-config-page .cb2-preview {
    border: 1px dashed var(--cb2-line-2);
    border-radius: var(--cb2-radius-md);
    padding: 22px;
    background: var(--cb2-surface-2);
    display: flex; justify-content: center;
}
.cb2-config-page .chatbot-widget-preview {
    width: 280px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(15,23,42,.12);
    overflow: hidden;
}
.cb2-config-page .chatbot-header {
    background: linear-gradient(135deg, var(--preview-primary, #667eea) 0%, var(--preview-accent, #764ba2) 100%);
    color: #fff;
    padding: 14px 16px;
    text-align: center;
    font-weight: 600;
    font-size: 13px;
    line-height: 1.4;
}
.cb2-config-page .chatbot-body {
    padding: 14px;
    max-height: 200px;
    overflow-y: auto;
    background: #fff;
}
.cb2-config-page .message {
    margin-bottom: 10px;
    padding: 8px 12px;
    border-radius: 10px;
    max-width: 85%;
    font-size: 12.5px;
    line-height: 1.4;
}
.cb2-config-page .bot-message {
    background: var(--cb2-surface-3);
    color: var(--cb2-ink-2);
}
.cb2-config-page .chatbot-footer {
    padding: 14px;
    border-top: 1px solid var(--cb2-line);
    text-align: center;
    background: #fff;
}
.cb2-config-page .chat-button {
    background: linear-gradient(135deg, var(--preview-primary, #667eea) 0%, var(--preview-accent, #764ba2) 100%);
    color: #fff;
    border: none;
    padding: 9px 20px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: transform .15s ease, box-shadow .15s ease;
}
.cb2-config-page .chat-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(102,126,234,.4);
}

/* =====================================================================
 * Strategy picker (RESTYLE wrapper only — toggle logic untouched)
 * ===================================================================== */
.cb2-config-page .convertybot-strategy-selector { width: 100%; }
.cb2-config-page .cb-strategy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
}
.cb2-config-page .cb-strategy-card {
    position: relative;
    display: block;
    padding: 18px;
    border: 2px solid var(--cb2-line);
    border-radius: var(--cb2-radius-md);
    background: var(--cb2-surface);
    cursor: pointer;
    transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease, background .2s ease;
}
.cb2-config-page .cb-strategy-card:hover {
    border-color: var(--cb-strat-color, var(--cb2-brand));
    box-shadow: var(--cb2-shadow-sm);
    transform: translateY(-1px);
}
.cb2-config-page .cb-strategy-card.is-active {
    border-color: var(--cb-strat-color, var(--cb2-brand));
    background: color-mix(in srgb, var(--cb-strat-color, var(--cb2-brand)) 6%, #fff);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--cb-strat-color, var(--cb2-brand)) 12%, transparent);
}
.cb2-config-page .cb-strategy-card--locked {
    cursor: not-allowed;
    opacity: .6;
    background: var(--cb2-surface-2);
}
.cb2-config-page .cb-strategy-card--locked:hover {
    transform: none; border-color: var(--cb2-line); box-shadow: none;
}
.cb2-config-page .cb-strategy-toggle {
    position: absolute; top: 14px; right: 14px;
    width: 18px; height: 18px;
    accent-color: var(--cb-strat-color, var(--cb2-brand));
    cursor: inherit;
}
.cb2-config-page .cb-strategy-card__lock {
    display: inline-flex; align-items: center; gap: 4px;
    position: absolute; top: 12px; left: 12px;
    background: var(--cb2-ink-2);
    color: #fff;
    font-size: 10px; font-weight: 800;
    padding: 3px 8px; border-radius: 999px;
    text-transform: uppercase; letter-spacing: .05em;
}
.cb2-config-page .cb-strategy-card__lock .dashicons {
    font-size: 11px; width: 11px; height: 11px; line-height: 11px;
}
.cb2-config-page .cb-strategy-card__head {
    display: flex; align-items: center; gap: 12px;
    margin: 0 0 10px;
}
.cb2-config-page .cb-strategy-card--locked .cb-strategy-card__head { margin-top: 26px; }
.cb2-config-page .cb-strategy-card__icon {
    width: 40px; height: 40px;
    border-radius: 10px;
    background: color-mix(in srgb, var(--cb-strat-color, var(--cb2-brand)) 12%, #fff);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 22px; line-height: 1;
    flex-shrink: 0;
}
.cb2-config-page .cb-strategy-card__name {
    font-weight: 700; font-size: 14px; color: var(--cb2-ink); line-height: 1.2;
}
.cb2-config-page .cb-strategy-card__tag {
    font-size: 11.5px; font-weight: 600;
    color: var(--cb-strat-color, var(--cb2-brand));
}
.cb2-config-page .cb-strategy-card__desc {
    margin: 0;
    font-size: 12.5px; color: var(--cb2-ink-2); line-height: 1.55;
}

/* =====================================================================
 * Sticky save bar
 * ===================================================================== */
.cb2-config-page .cb2-savebar {
    position: fixed;
    bottom: 0; left: 160px; right: 0; /* WP collapsed-menu offset is handled by media query below */
    z-index: 100;
    background: var(--cb2-surface);
    border-top: 1px solid var(--cb2-line);
    box-shadow: 0 -8px 24px rgba(15,23,42,.08);
    transform: translateY(100%);
    transition: transform .25s ease;
    padding: 12px 28px;
}
body.folded .cb2-config-page .cb2-savebar { left: 36px; }
.cb2-config-page .cb2-savebar.is-visible {
    transform: translateY(0);
}
.cb2-config-page .cb2-savebar__inner {
    display: flex; align-items: center; justify-content: space-between;
    max-width: 1320px;
    margin: 0 auto;
    gap: 16px;
}
.cb2-config-page .cb2-savebar__hint {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 13px; font-weight: 600; color: var(--cb2-warning);
}
.cb2-config-page .cb2-savebar__hint .dashicons {
    color: var(--cb2-warning); font-size: 18px; width: 18px; height: 18px;
}
.cb2-config-page .cb2-savebar__actions {
    display: flex; gap: 8px; align-items: center;
}

/* =====================================================================
 * Inline result + bottom submit
 * ===================================================================== */
.cb2-config-page .cb2-result {
    margin: 4px 0 0;
    min-height: 0;
}
.cb2-config-page .cb2-result .notice {
    margin: 0; padding: 12px 16px;
    border-radius: var(--cb2-radius-sm);
    border-left-width: 4px;
    background: var(--cb2-surface);
    box-shadow: var(--cb2-shadow-sm);
    font-size: 13px;
}
.cb2-config-page .cb2-result .notice-success { border-left-color: var(--cb2-success); color: #14532d; }
.cb2-config-page .cb2-result .notice-error   { border-left-color: var(--cb2-danger);  color: #7f1d1d; }
.cb2-config-page .cb2-result .notice-info    { border-left-color: var(--cb2-brand);   color: var(--cb2-ink); }

.cb2-config-page .cb2-bottom-submit {
    margin: 16px 0 0;
    display: flex; justify-content: flex-end;
}

/* =====================================================================
 * Animations
 * ===================================================================== */
@keyframes cb2-fade-in {
    from { opacity: 0; transform: translateY(2px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* =====================================================================
 * Responsive
 * ===================================================================== */
@media (max-width: 960px) {
    .cb2-config-page .cb2-grid--two,
    .cb2-config-page .cb2-grid--three { grid-template-columns: 1fr; }
    .cb2-config-page .cb2-hero__compact-grid { grid-template-columns: 1fr; }
    .cb2-config-page .cb2-savebar { left: 0; padding: 12px 16px; }
}
@media (max-width: 720px) {
    .cb2-config-page { margin: 12px 12px 96px 0; }
    .cb2-config-page .cb2-card { padding: 18px; }
    .cb2-config-page .cb2-tabs { position: static; }
    .cb2-config-page .cb2-savebar__inner { flex-direction: column; align-items: stretch; gap: 10px; }
}

/* =====================================================================
 * Backwards-compat: legacy .switch markup may still exist elsewhere
 * (setup wizard uses it). Keep a minimal fallback so nothing breaks.
 * ===================================================================== */
.cb2-config-page .switch {
    position: relative; display: inline-block; width: 40px; height: 22px;
}
.cb2-config-page .switch input { opacity: 0; width: 0; height: 0; }
.cb2-config-page .switch .slider {
    position: absolute; cursor: pointer; inset: 0;
    background: var(--cb2-line-2); border-radius: 999px; transition: .2s;
}
.cb2-config-page .switch .slider::before {
    content: ''; position: absolute; left: 2px; bottom: 2px;
    width: 18px; height: 18px; background: #fff; border-radius: 50%;
    transition: .2s;
}
.cb2-config-page .switch input:checked + .slider { background: var(--cb2-brand); }
.cb2-config-page .switch input:checked + .slider::before { transform: translateX(18px); }