/**
 * Rabbit Builds Anti-Spam Comment Shield — settings page.
 * The Rabbit Builds admin design (as in RabbitPress): a neutral canvas, white cards with 1px
 * borders, one cobalt accent and quiet status colours. System fonts only, no outside requests.
 */

.rbs-root {
	--rbs-font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	--rbs-mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
	--rbs-bg: #f4f6fa;
	--rbs-surface: #fff;
	--rbs-muted-bg: #f1f3f7;
	--rbs-accent-bg: #eef1f6;
	--rbs-border: #e2e6ed;
	--rbs-border-strong: #ccd3de;
	--rbs-input: #cbd2dd;
	--rbs-text: #161d2b;
	--rbs-text-2: #3a4356;
	--rbs-text-3: #5b6579;
	--rbs-text-4: #7f899c;
	--rbs-primary: #2b54e8;
	--rbs-primary-hover: #2045cc;
	--rbs-primary-soft: #edf1fe;
	--rbs-primary-text: #2045cc;
	--rbs-good: #0b8a5b;
	--rbs-good-soft: #e5f5ee;
	--rbs-warn: #a86400;
	--rbs-warn-soft: #fff4de;
	--rbs-bad: #d3344a;
	--rbs-bad-soft: #fdeef0;
	--rbs-ring: 0 0 0 3px rgba(43, 84, 232, 0.22);
	--rbs-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
	--rbs-r: 6px;
	--rbs-r-lg: 10px;
	min-height: calc(100vh - 32px);
	background: var(--rbs-bg);
	color: var(--rbs-text);
	font-family: var(--rbs-font);
	font-size: 14px;
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

/* The page runs edge to edge inside wp-admin, on the same canvas colour all the way down. */
body.settings_page_rabbitbuilds-anti-spam-comment-shield,
body.settings_page_rabbitbuilds-anti-spam-comment-shield #wpwrap { background: #f4f6fa; }
#wpcontent { padding-left: 0; }
#wpbody-content { padding-bottom: 0; }
#wpfooter { display: none; }

.rbs-root *,
.rbs-root *::before,
.rbs-root *::after { box-sizing: border-box; }
.rbs-root h1,
.rbs-root h2,
.rbs-root h3,
.rbs-root p,
.rbs-root label,
.rbs-root li { color: inherit; font-family: inherit; }
.rbs-root a { color: var(--rbs-primary-text); }
.rbs-root button,
.rbs-root input,
.rbs-root textarea { font-family: inherit; }
.rbs-root svg { display: block; flex: none; }

/* ─── Shell ─────────────────────────────────────────────────────────────── */
.rbs-shell { max-width: 1240px; margin: 0 auto; padding: 24px 32px 48px; }
.rbs-wp-notices { margin: 0; }
.rbs-wp-notices .wp-header-end { display: none; }
.rbs-wp-notices .notice { margin: 0 0 14px; }

/* ─── Header card ───────────────────────────────────────────────────────── */
.rbs-header { background: var(--rbs-surface); border: 1px solid var(--rbs-border); border-radius: var(--rbs-r-lg); box-shadow: var(--rbs-shadow); }
.rbs-header-main { display: flex; align-items: center; gap: 20px; padding: 22px 24px; }
.rbs-header-icon { display: grid; place-items: center; width: 56px; height: 56px; flex: 0 0 56px; border-radius: 12px; background: var(--rbs-primary-soft); color: var(--rbs-primary); }
.rbs-header-icon svg { width: 30px; height: 30px; }
.rbs-header-title { flex: 1; min-width: 0; }
.rbs-root .rbs-header-title h1 { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin: 0; padding: 0; font-size: 24px; font-weight: 650; line-height: 1.2; letter-spacing: -0.02em; }
.rbs-root .rbs-header-title p { margin: 4px 0 0; color: var(--rbs-text-3); font-size: 14px; }
.rbs-header-title p strong { color: var(--rbs-text); font-weight: 600; }
.rbs-header-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.rbs-unsaved { display: none; color: var(--rbs-text-3); font-size: 12.5px; }
.rbs-root.is-dirty .rbs-unsaved { display: inline; }
.rbs-facts { display: flex; flex-wrap: wrap; gap: 10px 36px; padding: 14px 24px; border-top: 1px solid var(--rbs-border); border-radius: 0 0 var(--rbs-r-lg) var(--rbs-r-lg); background: #fbfcfd; font-size: 13.5px; }
.rbs-fact { display: inline-flex; align-items: center; gap: 8px; min-width: 0; }
.rbs-fact > span:first-child { color: var(--rbs-text-3); }
.rbs-fact strong { font-weight: 600; font-variant-numeric: tabular-nums; }
.rbs-mono { font-family: var(--rbs-mono); font-size: 13px; }

/* Status dot + label ("● Protection on"). */
.rbs-dot { display: inline-flex; align-items: center; gap: 7px; color: var(--rbs-text-2); font-size: 15px; font-weight: 500; letter-spacing: 0; }
.rbs-dot::before { content: ""; width: 8px; height: 8px; flex: none; border-radius: 50%; background: var(--rbs-text-4); }
.rbs-dot.good::before { background: var(--rbs-good); }
.rbs-dot.warn::before { background: #d98a00; }
.rbs-dot.bad::before { background: var(--rbs-bad); }

/* ─── Menu and panels ───────────────────────────────────────────────────── */
.rbs-body { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 36px; align-items: start; margin-top: 28px; }
.rbs-body > * { min-width: 0; }
.rbs-nav { position: sticky; top: 52px; display: flex; flex-direction: column; gap: 2px; }
.rbs-root .rbs-nav-item { display: flex; align-items: center; gap: 12px; height: 40px; padding: 0 12px; border-left: 2px solid transparent; border-radius: var(--rbs-r); color: var(--rbs-text-2); font-size: 14.5px; font-weight: 450; text-decoration: none; transition: background 0.12s, color 0.12s; }
.rbs-nav-item svg { width: 18px; height: 18px; stroke-width: 1.8; opacity: 0.85; }
.rbs-root .rbs-nav-item:hover { background: var(--rbs-accent-bg); color: var(--rbs-text); }
.rbs-root .rbs-nav-item:focus { outline: none; box-shadow: var(--rbs-ring); }
.rbs-root .rbs-nav-item.is-active { border-left-color: var(--rbs-primary); background: #fff; box-shadow: var(--rbs-shadow); color: var(--rbs-primary-text); font-weight: 550; }
.rbs-nav-item.is-active svg { opacity: 1; }

.rbs-panel { display: none; }
.rbs-panel.is-active { display: block; animation: rbs-in 0.18s ease-out; }
@keyframes rbs-in { from { opacity: 0.4; transform: translateY(2px); } to { opacity: 1; transform: none; } }
.rbs-panel-head { margin: 0 0 22px; }
.rbs-root .rbs-panel-head h2 { margin: 0; padding: 0; font-size: 22px; font-weight: 650; line-height: 1.25; letter-spacing: -0.015em; }
.rbs-root .rbs-panel-head h2:focus { outline: none; }
.rbs-root .rbs-panel-head p { margin: 5px 0 0; color: var(--rbs-text-3); font-size: 14px; }

.rbs-section { margin: 0 0 30px; }
.rbs-mt { margin-top: 30px; }
.rbs-section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin: 0 0 12px; }
.rbs-root .rbs-section-head h3 { margin: 0; font-size: 17px; font-weight: 600; letter-spacing: -0.01em; }
.rbs-root .rbs-section-head p { max-width: 720px; margin: 3px 0 0; color: var(--rbs-text-3); font-size: 13.5px; }
.rbs-card { background: var(--rbs-surface); border: 1px solid var(--rbs-border); border-radius: var(--rbs-r-lg); box-shadow: var(--rbs-shadow); }

/* ─── Overview ──────────────────────────────────────────────────────────── */
.rbs-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin: 0 0 30px; }
.rbs-kpi { min-width: 0; padding: 18px 20px; background: #fff; border: 1px solid var(--rbs-border); border-radius: var(--rbs-r-lg); box-shadow: var(--rbs-shadow); }
.rbs-kpi .l { color: var(--rbs-text-3); font-size: 13px; font-weight: 500; }
.rbs-kpi .v { margin-top: 6px; font-size: 28px; font-weight: 650; line-height: 1.1; letter-spacing: -0.025em; font-variant-numeric: tabular-nums; }
.rbs-kpi .v.sm { font-size: 20px; line-height: 1.4; letter-spacing: -0.015em; }
.rbs-kpi .s { margin-top: 6px; color: var(--rbs-text-3); font-size: 12.5px; }

.rbs-root .rbs-list { margin: 0; padding: 0; list-style: none; }
.rbs-root .rbs-list li { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 0; padding: 13px 22px; border-top: 1px solid var(--rbs-border); font-size: 14px; }
.rbs-root .rbs-list li:first-child { border-top: 0; }
.rbs-list .k { display: flex; align-items: center; gap: 11px; font-weight: 500; }
.rbs-status { display: grid; place-items: center; width: 22px; height: 22px; flex: none; border-radius: 50%; background: var(--rbs-muted-bg); color: var(--rbs-text-4); }
.rbs-status svg { width: 13px; height: 13px; stroke-width: 2.6; }
.rbs-status.good { background: var(--rbs-good-soft); color: var(--rbs-good); }
.rbs-status.info { background: var(--rbs-primary-soft); color: var(--rbs-primary); }
.rbs-badge { display: inline-flex; align-items: center; padding: 3px 9px; border-radius: 5px; background: var(--rbs-muted-bg); color: var(--rbs-text-3); font-size: 12.5px; font-weight: 550; line-height: 1.35; white-space: nowrap; }
.rbs-badge.good { background: var(--rbs-good-soft); color: var(--rbs-good); }
.rbs-hint { display: flex; align-items: flex-start; gap: 10px; padding: 14px 22px; border-top: 1px solid var(--rbs-border); border-radius: 0 0 var(--rbs-r-lg) var(--rbs-r-lg); background: #fbfcfd; color: var(--rbs-text-2); font-size: 13.5px; }
.rbs-hint svg { width: 16px; height: 16px; margin-top: 2px; color: var(--rbs-text-4); }

.rbs-alert { display: flex; align-items: flex-start; gap: 12px; margin: 0 0 18px; padding: 14px 16px; border: 1px solid var(--rbs-border); border-radius: var(--rbs-r-lg); background: #fff; font-size: 14px; }
.rbs-alert svg { width: 18px; height: 18px; margin-top: 1px; }
.rbs-alert.warn { border-color: #f3dba8; background: var(--rbs-warn-soft); color: #7a4900; }
.rbs-alert.bad { border-color: #f3c3cb; background: var(--rbs-bad-soft); color: #9b1c2f; }
.rbs-alert a { margin-left: 4px; color: inherit; font-weight: 600; }

/* ─── Settings rows ─────────────────────────────────────────────────────── */
.rbs-field { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 28px; align-items: center; padding: 18px 22px; border-top: 1px solid var(--rbs-border); }
.rbs-field:first-child { border-top: 0; }
.rbs-field.rbs-field-text { grid-template-columns: minmax(0, 1fr) minmax(260px, 440px); align-items: start; }
.rbs-field-label { max-width: 680px; }
.rbs-root .rbs-field-label label { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; color: var(--rbs-text); font-size: 14.5px; font-weight: 550; }
.rbs-root .rbs-field-label p { margin: 5px 0 0; color: var(--rbs-text-3); font-size: 13.5px; line-height: 1.55; }
.rbs-field-label p strong { color: var(--rbs-text); }
.rbs-field-icon { display: grid; place-items: center; width: 28px; height: 28px; flex: none; border-radius: 8px; background: var(--rbs-primary-soft); color: var(--rbs-primary); }
.rbs-field-icon svg { width: 15px; height: 15px; }
.rbs-field-label label:has(.rbs-field-icon) + p { padding-left: 37px; }
.rbs-tag { display: inline-flex; align-items: center; padding: 1px 7px; border-radius: 4px; background: var(--rbs-muted-bg); color: var(--rbs-text-3); font-family: var(--rbs-mono); font-size: 11px; font-weight: 600; letter-spacing: 0.02em; }
.rbs-field-control { display: flex; justify-content: flex-end; }
.rbs-field-control.wide { justify-content: stretch; }

.rbs-root .rbs-input { width: 100%; min-height: 38px; margin: 0; padding: 0 12px; border: 1px solid var(--rbs-input); border-radius: var(--rbs-r); background: #fff; box-shadow: none; color: var(--rbs-text); font-size: 14px; line-height: 1.3; outline: none; transition: border-color 0.12s, box-shadow 0.12s; }
.rbs-root .rbs-input:focus { border-color: var(--rbs-primary); box-shadow: var(--rbs-ring); }
.rbs-root textarea.rbs-input { min-height: 96px; padding: 10px 12px; line-height: 1.55; resize: vertical; }
.rbs-unit { position: relative; display: inline-flex; align-items: center; }
.rbs-root .rbs-unit .rbs-input { width: 128px; padding-right: 44px; font-variant-numeric: tabular-nums; }
.rbs-unit span { position: absolute; right: 12px; color: var(--rbs-text-3); font-size: 13px; pointer-events: none; }

/* The switch. */
.rbs-toggle { position: relative; display: inline-block; width: 40px; height: 22px; flex: none; }
.rbs-root .rbs-toggle input { position: absolute; width: 0; height: 0; margin: 0; opacity: 0; }
.rbs-toggle span { position: absolute; inset: 0; border-radius: 22px; background: #d5dae3; cursor: pointer; transition: background 0.15s; }
.rbs-toggle span::before { content: ""; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(16, 24, 40, 0.25); transition: transform 0.15s; }
.rbs-toggle input:checked + span { background: var(--rbs-primary); }
.rbs-toggle input:checked + span::before { transform: translateX(18px); }
.rbs-toggle input:focus-visible + span { box-shadow: var(--rbs-ring); }

/* What a blocked visitor sees. */
.rbs-preview { padding: 22px; background: var(--rbs-muted-bg); }
.rbs-preview-page { max-width: 560px; padding: 26px 30px; border: 1px solid var(--rbs-border); border-radius: var(--rbs-r); background: #fff; box-shadow: 0 1px 3px rgba(16, 24, 40, 0.06); }
.rbs-root .rbs-preview-title { margin: 0 0 10px; padding-bottom: 10px; border-bottom: 1px solid var(--rbs-border); color: var(--rbs-text); font-size: 20px; font-weight: 650; }
.rbs-root .rbs-preview-msg { margin: 0; color: var(--rbs-text-2); font-size: 14px; white-space: pre-line; }
.rbs-root .rbs-preview-back { margin: 14px 0 0; color: var(--rbs-primary-text); font-size: 13.5px; }

/* How it works. */
.rbs-root .rbs-steps { position: relative; margin: 0; padding: 8px 22px; list-style: none; }
.rbs-root .rbs-steps li { position: relative; display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 16px; margin: 0; padding: 16px 0; }
.rbs-steps li + li { border-top: 1px dashed var(--rbs-border); }
.rbs-steps .n { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--rbs-primary-soft); color: var(--rbs-primary-text); font-size: 14px; font-weight: 650; font-variant-numeric: tabular-nums; }
.rbs-steps .n.good { background: var(--rbs-good-soft); color: var(--rbs-good); }
.rbs-steps .n svg { width: 16px; height: 16px; stroke-width: 2.6; }
.rbs-root .rbs-steps h3 { margin: 6px 0 0; font-size: 15px; font-weight: 600; }
.rbs-root .rbs-steps p { margin: 4px 0 0; color: var(--rbs-text-3); font-size: 13.5px; line-height: 1.55; }

/* ─── Buttons ───────────────────────────────────────────────────────────── */
.rbs-root .rbs-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 38px; margin: 0; padding: 0 15px; border: 1px solid var(--rbs-border-strong); border-radius: var(--rbs-r); background: #fff; color: var(--rbs-text); cursor: pointer; font-size: 14px; font-weight: 550; line-height: 1; text-decoration: none; white-space: nowrap; transition: background 0.12s, border-color 0.12s, box-shadow 0.12s; }
.rbs-btn svg { width: 16px; height: 16px; }
.rbs-root .rbs-btn:hover { border-color: #b9c2d1; background: var(--rbs-accent-bg); color: var(--rbs-text); }
.rbs-root .rbs-btn:focus { outline: none; box-shadow: var(--rbs-ring); }
.rbs-root .rbs-btn.primary { border-color: var(--rbs-primary); background: var(--rbs-primary); color: #fff; }
.rbs-root .rbs-btn.primary:hover { border-color: var(--rbs-primary-hover); background: var(--rbs-primary-hover); color: #fff; }
.rbs-root .rbs-btn.saved { border-color: var(--rbs-good); background: var(--rbs-good); color: #fff; }
.rbs-root .rbs-btn.danger { border-color: #efc2c9; color: var(--rbs-bad); }
.rbs-root .rbs-btn.danger:hover { border-color: #e8a9b3; background: var(--rbs-bad-soft); color: var(--rbs-bad); }
.rbs-root .rbs-btn.sm { height: 30px; padding: 0 11px; font-size: 12.5px; }

/* ─── Footer ────────────────────────────────────────────────────────────── */
.rbs-footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; margin-top: 40px; padding-top: 16px; border-top: 1px solid var(--rbs-border); color: var(--rbs-text-4); font-size: 12px; }
.rbs-footer a { color: inherit; }

/* ─── Smaller screens ───────────────────────────────────────────────────── */
@media (max-width: 1100px) {
	.rbs-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 960px) {
	.rbs-body { grid-template-columns: 1fr; gap: 20px; }
	.rbs-nav { position: static; flex-direction: row; gap: 4px; overflow-x: auto; scrollbar-width: none; }
	.rbs-nav::-webkit-scrollbar { display: none; }
	.rbs-root .rbs-nav-item { flex: none; border-bottom: 2px solid transparent; border-left: 0; border-radius: var(--rbs-r) var(--rbs-r) 0 0; }
	.rbs-root .rbs-nav-item.is-active { border-bottom-color: var(--rbs-primary); }
}
@media (max-width: 782px) {
	.rbs-shell { padding: 16px 14px 40px; }
	.rbs-header-main { flex-wrap: wrap; gap: 14px; padding: 18px; }
	.rbs-header-icon { width: 48px; height: 48px; flex-basis: 48px; }
	.rbs-root .rbs-header-title h1 { font-size: 20px; }
	.rbs-header-actions { width: 100%; }
	.rbs-facts { gap: 8px 20px; padding: 12px 18px; }
	.rbs-field { grid-template-columns: 1fr; gap: 12px; padding: 16px 18px; }
	.rbs-field-control { justify-content: flex-start; }
	.rbs-field-label label:has(.rbs-field-icon) + p { padding-left: 0; }
	.rbs-kpis { gap: 10px; }
	.rbs-kpi .v { font-size: 24px; }
}
@media (prefers-reduced-motion: reduce) {
	.rbs-root * { animation: none !important; transition: none !important; }
}