/**
 * Smart SEO Booster — admin design system.
 * Namespaced under .ssb-app. Uses logical properties for RTL safety and
 * CSS variables for a single, themeable color/typography source of truth.
 */

.ssb-app {
	--ssb-primary: #2563eb;
	--ssb-primary-d: #1d4ed8;
	--ssb-ink: #1e293b;
	--ssb-muted: #64748b;
	--ssb-line: #e2e8f0;
	--ssb-bg: #f8fafc;
	--ssb-card: #ffffff;
	--ssb-good: #10b981;
	--ssb-warn: #f59e0b;
	--ssb-bad: #ef4444;
	--ssb-radius: 12px;
	--ssb-shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 4px 12px rgba(15, 23, 42, .04);
	--ssb-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

	font-family: var(--ssb-font);
	color: var(--ssb-ink);
	max-width: 1200px;
}

.ssb-app * { box-sizing: border-box; }

.ssb-app .ssb-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 12px;
	margin-block: 8px 20px;
}
.ssb-app .ssb-head h1 { font-size: 22px; margin: 0; display: flex; align-items: center; gap: 8px; }
.ssb-app .ssb-sub { color: var(--ssb-muted); font-size: 13px; }

/* ---------- Grid + cards ---------- */
.ssb-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
	gap: 16px;
	margin-block-end: 20px;
}
.ssb-card {
	background: var(--ssb-card);
	border: 1px solid var(--ssb-line);
	border-radius: var(--ssb-radius);
	box-shadow: var(--ssb-shadow);
	padding: 18px 20px;
}
.ssb-card h2 { font-size: 14px; text-transform: uppercase; letter-spacing: .04em; color: var(--ssb-muted); margin: 0 0 12px; }

/* ---------- Stat tiles ---------- */
.ssb-stat { display: flex; align-items: center; gap: 14px; }
.ssb-stat .ssb-ico {
	inline-size: 44px; block-size: 44px; border-radius: 10px;
	display: flex; align-items: center; justify-content: center;
	background: rgba(37, 99, 235, .1); color: var(--ssb-primary);
	flex: 0 0 auto;
}
.ssb-stat .ssb-ico .dashicons { font-size: 24px; inline-size: 24px; block-size: 24px; }
.ssb-stat .ssb-num { font-size: 26px; font-weight: 700; line-height: 1.1; }
.ssb-stat .ssb-lbl { color: var(--ssb-muted); font-size: 13px; }
.ssb-stat.is-good  .ssb-ico { background: rgba(16, 185, 129, .12); color: var(--ssb-good); }
.ssb-stat.is-warn  .ssb-ico { background: rgba(245, 158, 11, .14); color: var(--ssb-warn); }
.ssb-stat.is-bad   .ssb-ico { background: rgba(239, 68, 68, .12); color: var(--ssb-bad); }

/* ---------- Gauge ---------- */
.ssb-gauge { display: flex; align-items: center; gap: 20px; }
.ssb-gauge svg { flex: 0 0 auto; }
.ssb-gauge .ssb-gauge-num { font-size: 30px; font-weight: 800; }
.ssb-gauge .ssb-gauge-cap { color: var(--ssb-muted); font-size: 13px; }

/* ---------- Distribution bars ---------- */
.ssb-bars { display: grid; gap: 10px; }
.ssb-bar-row { display: grid; grid-template-columns: 90px 1fr 40px; align-items: center; gap: 10px; font-size: 13px; }
.ssb-bar-track { background: var(--ssb-bg); border-radius: 999px; block-size: 10px; overflow: hidden; }
.ssb-bar-fill { block-size: 100%; border-radius: 999px; }
.ssb-bar-fill.excellent { background: var(--ssb-good); }
.ssb-bar-fill.good { background: #22c55e; }
.ssb-bar-fill.needs { background: var(--ssb-warn); }
.ssb-bar-fill.poor { background: var(--ssb-bad); }

/* ---------- Opportunities ---------- */
.ssb-opps { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.ssb-opps li { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 8px; background: var(--ssb-bg); font-size: 13px; }
.ssb-opps .dashicons { flex: 0 0 auto; }
.ssb-opps li.good    .dashicons { color: var(--ssb-good); }
.ssb-opps li.warning .dashicons { color: var(--ssb-warn); }
.ssb-opps li.notice  .dashicons { color: var(--ssb-primary); }

/* ---------- Score pill + table ---------- */
.ssb-pill { display: inline-block; min-inline-size: 42px; text-align: center; padding: 2px 8px; border-radius: 999px; font-weight: 700; font-size: 12px; color: #fff; background: var(--ssb-muted); }
.ssb-pill.excellent { background: var(--ssb-good); }
.ssb-pill.good { background: #22c55e; }
.ssb-pill.needs { background: var(--ssb-warn); }
.ssb-pill.poor { background: var(--ssb-bad); }

/* ---------- Page Speed report ---------- */
.ssb-pagespeed-form { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-block-start: 10px; }
.ssb-pagespeed-form input[type="url"] { flex: 1 1 320px; }
.ssb-pagespeed-status { margin-block-start: 10px; font-style: italic; color: var(--ssb-muted); }
.ssb-ps-score-card { text-align: center; }
.ssb-ps-score-card h2 { margin-block-end: 4px; }
.ssb-ps-gauge-wrap { display: flex; justify-content: center; }

.ssb-app table.ssb-table { border-collapse: collapse; inline-size: 100%; background: var(--ssb-card); border-radius: var(--ssb-radius); overflow: hidden; box-shadow: var(--ssb-shadow); }
.ssb-app .ssb-table th, .ssb-app .ssb-table td { text-align: start; padding: 12px 16px; border-block-end: 1px solid var(--ssb-line); font-size: 13px; }
.ssb-app .ssb-table th { background: var(--ssb-bg); color: var(--ssb-muted); text-transform: uppercase; letter-spacing: .03em; font-size: 11px; }
.ssb-app .ssb-table tr:last-child td { border-block-end: 0; }

.ssb-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-block-end: 20px; }
@media (max-width: 900px) { .ssb-two-col { grid-template-columns: 1fr; } }

/* ---------- Dark scheme awareness ---------- */
@media (prefers-color-scheme: dark) {
	.ssb-app.ssb-adapt {
		--ssb-ink: #e2e8f0; --ssb-muted: #94a3b8; --ssb-line: #334155;
		--ssb-bg: #0f172a; --ssb-card: #1e293b;
	}
}