/*
 * AI Search Readiness Checker — front end (phase 5).
 * Dark tool card that sits inside the theme; everything is scoped to .asrc.
 */
.asrc {
	--asrc-page: #111418;
	--asrc-bg: #1b2026;
	--asrc-surface: #22282f;
	--asrc-surface-2: #2a313a;
	--asrc-line: #353d48;
	--asrc-fg: #e7eaee;
	--asrc-muted: #9aa4b2;
	--asrc-accent: #3b82f6;
	--asrc-accent-hover: #2f6fe0;
	--asrc-accent-2: #7cb3ff;
	--asrc-pass: #22c55e;
	--asrc-warning: #f5a524;
	--asrc-fail: #f05252;
	--asrc-unverified: #8a96a8;
	--asrc-band: var(--asrc-accent);
	--asrc-mono: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
	box-sizing: border-box;
	max-width: 860px;
	margin: 1.5rem auto;
	background: var(--asrc-bg);
	color: var(--asrc-fg);
	border: 1px solid var(--asrc-line);
	border-radius: 16px;
	overflow: hidden;
	font-size: 15px;
	line-height: 1.55;
	text-align: left;
}
.asrc *, .asrc *::before, .asrc *::after { box-sizing: inherit; }
.asrc [hidden] { display: none !important; }
.asrc h2, .asrc h3, .asrc h4, .asrc p, .asrc ul, .asrc ol { color: inherit; }
.asrc button:focus-visible, .asrc input:focus-visible, .asrc summary:focus-visible, .asrc a:focus-visible {
	outline: 2px solid var(--asrc-accent-2);
	outline-offset: 2px;
}
.asrc .screen-reader-text {
	position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
	overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* Full tool: up to 1100px wide, even inside a narrower theme content column. */
.asrc--full {
	width: min(1100px, calc(100vw - 32px));
	max-width: none;
	position: relative;
	left: 50%;
	transform: translateX(-50%);
}

/* ---------- Hero ---------- */
.asrc__hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(220px, 320px); gap: 24px; padding: 28px; align-items: center; }
.asrc__eyebrow { font-family: var(--asrc-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--asrc-accent-2); margin: 0 0 8px; }
.asrc__title { margin: 0; font-size: clamp(24px, 4vw, 32px); line-height: 1.15; letter-spacing: -.01em; text-wrap: balance; }
.asrc__subtitle { margin: 8px 0 20px; color: var(--asrc-muted); max-width: 52ch; }
.asrc__form { display: flex; gap: 8px; flex-wrap: wrap; margin: 0; }
.asrc__input {
	flex: 1 1 220px; min-width: 0; margin: 0;
	font: inherit; font-size: 15px; line-height: 1.4;
	padding: 12px 14px; border-radius: 10px;
	border: 1px solid var(--asrc-line); background: var(--asrc-page); color: var(--asrc-fg);
	box-shadow: none;
}
.asrc__input::placeholder { color: #6b7686; opacity: 1; }
.asrc__input:focus { border-color: var(--asrc-accent); }
.asrc__button {
	font: inherit; font-size: 15px; font-weight: 600; line-height: 1.4;
	padding: 12px 22px; margin: 0; border: 0; border-radius: 10px;
	background: var(--asrc-accent); color: #fff; cursor: pointer; transition: background .15s;
}
.asrc__button:hover { background: var(--asrc-accent-hover); color: #fff; }
.asrc__button[disabled] { opacity: .65; cursor: progress; }
.asrc__scope { margin: 14px 0 0; font-size: 12.5px; color: var(--asrc-muted); display: flex; gap: 8px; align-items: flex-start; }
.asrc__scope svg { flex: none; margin-top: 2px; }
.asrc__status:not(:empty) { margin: 14px 0 0; padding: 10px 12px; border-radius: 8px; background: rgba(240, 82, 82, .12); color: #ffb4b4; font-size: 14px; }

/* ---------- Head visual ---------- */
.asrc__head { position: relative; width: 100%; max-width: 220px; aspect-ratio: 200 / 240; justify-self: center; }
.asrc__head svg { width: 100%; height: 100%; display: block; overflow: visible; }
.asrc__head .w { stroke: var(--asrc-band); fill: none; stroke-width: .7; opacity: .55; transition: stroke .6s; }
.asrc__head .o { stroke: var(--asrc-band); fill: rgba(59, 130, 246, .06); stroke-width: 1.4; transition: stroke .6s; }
.asrc__head .e { stroke: var(--asrc-accent-2); stroke-width: 2.4; stroke-linecap: round; fill: none; }
.asrc__head .n { fill: var(--asrc-accent-2); }
.asrc__head .g { transform-origin: 100px 110px; animation: asrc-breathe 4.5s ease-in-out infinite; }
.asrc__head .beam { opacity: 0; }
.asrc.is-scanning .asrc__head .beam { opacity: 1; animation: asrc-sweep 1.8s cubic-bezier(.45, 0, .55, 1) infinite alternate; }
.asrc.is-scanning .asrc__head .e { animation: asrc-blink 1.8s steps(2) infinite; }
.asrc.is-done .asrc__head .g { animation: none; }
@keyframes asrc-breathe { 0%, 100% { opacity: .75; transform: scale(1); } 50% { opacity: 1; transform: scale(1.012); } }
@keyframes asrc-sweep { from { transform: translateY(0); } to { transform: translateY(190px); } }
@keyframes asrc-blink { 50% { stroke: #fff; } }

/* Character poses (PNG/WebP): stacked, one shown at a time, crossfaded. */
.asrc__head--char { aspect-ratio: 1 / 1; max-width: 320px; margin: -16px -12px -16px 0; overflow: visible; background: none; border: 0; }
.asrc .asrc__pose {
	position: absolute; inset: 0; width: 100% !important; height: 100% !important; max-width: none !important;
	margin: 0 !important; padding: 0 !important; border: 0 !important; border-radius: 0 !important;
	background: none !important; box-shadow: none !important; outline: 0;
	object-fit: contain; display: block;
	opacity: 0; transform: scale(.96); filter: blur(4px);
	transition: opacity .55s ease, transform .55s ease, filter .55s ease;
}
.asrc .asrc__pose.is-shown {
	opacity: 1; transform: scale(1); filter: blur(0) drop-shadow(0 0 10px rgba(59, 130, 246, .45));
	animation: asrc-float 4s ease-in-out infinite, asrc-halo 2s ease-in-out infinite;
}
@keyframes asrc-float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -8px; } }
@keyframes asrc-halo {
	0%, 100% { filter: drop-shadow(0 0 6px rgba(59, 130, 246, .35)); }
	50% { filter: drop-shadow(0 0 22px rgba(124, 179, 255, .85)); }
}

/* While scanning the glow pulses faster. */
.asrc.is-scanning .asrc__pose.is-shown { animation: asrc-float 4s ease-in-out infinite, asrc-halo .8s ease-in-out infinite; }

/* Result: flash, pop, then a steady glow in the score colour. */
.asrc.is-done .asrc__pose.is-shown {
	filter: drop-shadow(0 0 16px var(--asrc-band));
	animation: asrc-pop .7s cubic-bezier(.2, 1.4, .4, 1) both, asrc-float 4s ease-in-out .7s infinite;
}
@keyframes asrc-pop {
	0% { transform: scale(.85); filter: brightness(2.2) drop-shadow(0 0 30px #fff); }
	100% { transform: scale(1); filter: brightness(1) drop-shadow(0 0 16px var(--asrc-band)); }
}

/* ---------- Scanning steps ---------- */
.asrc__loading { border-top: 1px solid var(--asrc-line); padding: 22px 28px 26px; display: grid; gap: 14px; background: linear-gradient(180deg, rgba(59, 130, 246, .06), transparent 70%); }
.asrc__loading-head { display: flex; align-items: center; gap: 12px; }
.asrc__loading-text { margin: 0; flex: 1; min-width: 0; font-weight: 600; font-size: 15px; overflow-wrap: anywhere; }
.asrc__loading-pct { font-family: var(--asrc-mono); font-size: 13px; color: var(--asrc-accent-2); font-variant-numeric: tabular-nums; }
.asrc__spinner { width: 20px; height: 20px; flex: none; border-radius: 50%; border: 2.5px solid rgba(124, 179, 255, .25); border-top-color: var(--asrc-accent-2); animation: asrc-spin .8s linear infinite; }
@keyframes asrc-spin { to { transform: rotate(360deg); } }
.asrc__bar-progress { height: 6px; border-radius: 3px; background: var(--asrc-surface-2); overflow: hidden; }
.asrc__bar-progress span { display: block; height: 100%; width: 0; border-radius: 3px; background: linear-gradient(90deg, var(--asrc-accent), var(--asrc-accent-2)); box-shadow: 0 0 10px rgba(59, 130, 246, .6); transition: width .45s ease; }
.asrc__steps { padding: 4px 0 0; margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 24px; list-style: none; }
.asrc__steps li { display: flex; gap: 10px; align-items: center; font-size: 14px; color: var(--asrc-muted); margin: 0; transition: color .3s; }
.asrc__dot { width: 10px; height: 10px; border-radius: 50%; border: 1.5px solid var(--asrc-line); flex: none; transition: background .3s, border-color .3s, box-shadow .3s; }
.asrc__steps li.is-on, .asrc__steps li.is-ok { color: var(--asrc-fg); }
.asrc__steps li.is-on .asrc__dot { border-color: var(--asrc-accent-2); animation: asrc-pulse .9s ease-in-out infinite; }
.asrc__steps li.is-ok .asrc__dot { background: var(--asrc-accent); border-color: var(--asrc-accent); box-shadow: 0 0 8px var(--asrc-accent); }
@keyframes asrc-pulse { 50% { box-shadow: 0 0 0 4px rgba(59, 130, 246, .3); } }

/* ---------- Results ---------- */
.asrc__results { border-top: 1px solid var(--asrc-line); padding: 26px 28px 28px; display: grid; gap: 26px; }
.asrc__summary { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 28px; align-items: center; }
.asrc__ring { position: relative; width: 150px; aspect-ratio: 1; }
.asrc__ring svg { width: 100%; height: 100%; transform: rotate(-90deg); display: block; }
.asrc__ring .t { stroke: var(--asrc-surface-2); }
.asrc__ring .v { stroke: var(--asrc-band); stroke-linecap: round; transition: stroke-dashoffset 1.2s cubic-bezier(.2, .8, .2, 1), stroke .4s; }
.asrc__ring-num { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.asrc__ring-num strong { font-size: 44px; line-height: 1; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.asrc__ring-num span { font-family: var(--asrc-mono); font-size: 11px; color: var(--asrc-muted); letter-spacing: .1em; }
.asrc__verdict h3 { margin: 0 0 4px; font-size: 20px; line-height: 1.3; text-wrap: balance; }
.asrc__verdict p { margin: 0; color: var(--asrc-muted); font-size: 14px; }
.asrc__meta { margin-top: 10px; font-family: var(--asrc-mono); font-size: 12px; color: var(--asrc-muted); display: flex; flex-wrap: wrap; gap: 6px 14px; overflow-wrap: anywhere; }
.asrc__notice { margin-top: 10px; padding: 8px 12px; border-radius: 8px; font-size: 13px; background: var(--asrc-surface-2); color: var(--asrc-muted); }
.asrc__notice--critical { background: rgba(240, 82, 82, .12); color: #ffb4b4; }

.asrc__sec { margin: 0 0 10px; font-family: var(--asrc-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--asrc-muted); font-weight: 600; }
.asrc__bars { display: grid; gap: 9px; }
.asrc__bar { display: grid; grid-template-columns: minmax(0, 190px) minmax(0, 1fr) 64px; gap: 12px; align-items: center; font-size: 13.5px; }
.asrc__bar-track { display: block; height: 6px; border-radius: 3px; background: var(--asrc-surface-2); overflow: hidden; }
.asrc__bar-fill { display: block; height: 100%; width: 0; border-radius: 3px; background: var(--asrc-band); transition: width 1s cubic-bezier(.2, .8, .2, 1); }
.asrc__bar-pts { font-family: var(--asrc-mono); font-size: 12px; color: var(--asrc-muted); text-align: right; font-variant-numeric: tabular-nums; }

.asrc__cat { border: 1px solid var(--asrc-line); border-radius: 12px; background: var(--asrc-surface); margin: 0; }
.asrc__cat + .asrc__cat { margin-top: 10px; }
.asrc__cat > summary { list-style: none; cursor: pointer; display: flex; gap: 12px; align-items: center; padding: 14px 16px; }
.asrc__cat > summary::-webkit-details-marker { display: none; }
.asrc__cat-name { font-weight: 600; flex: 1; min-width: 0; }
.asrc__counts { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.asrc__chev { color: var(--asrc-muted); transition: transform .2s; flex: none; }
.asrc__cat[open] > summary .asrc__chev { transform: rotate(90deg); }
.asrc__mini { font-family: var(--asrc-mono); font-size: 11px; padding: 2px 7px; border-radius: 999px; background: var(--asrc-surface-2); color: var(--asrc-muted); white-space: nowrap; }
.asrc__mini--fail { color: var(--asrc-fail); }
.asrc__mini--warning { color: var(--asrc-warning); }
.asrc__mini--pass { color: var(--asrc-pass); }
.asrc__checks { list-style: none; margin: 0; padding: 0 16px 8px; }
.asrc__check { display: grid; grid-template-columns: 104px minmax(0, 1fr); gap: 12px; padding: 12px 0; margin: 0; border-top: 1px solid var(--asrc-line); }
.asrc__pill { justify-self: start; align-self: start; font-family: var(--asrc-mono); font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; padding: 3px 8px; border-radius: 6px; display: inline-flex; gap: 5px; align-items: center; white-space: nowrap; }
.asrc__pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.asrc__pill--pass { color: var(--asrc-pass); background: rgba(34, 197, 94, .13); }
.asrc__pill--warning { color: var(--asrc-warning); background: rgba(245, 165, 36, .13); }
.asrc__pill--fail { color: var(--asrc-fail); background: rgba(240, 82, 82, .14); }
.asrc__pill--unverified, .asrc__pill--info, .asrc__pill--pending { color: var(--asrc-unverified); background: rgba(138, 150, 168, .14); }
.asrc__check strong { display: block; font-size: 14px; overflow-wrap: anywhere; }
.asrc__check p { margin: 3px 0 0; font-size: 13.5px; color: var(--asrc-muted); overflow-wrap: anywhere; }
.asrc__fix { margin-top: 8px; padding: 8px 10px; border-radius: 8px; background: var(--asrc-page); color: var(--asrc-fg); font-size: 13px; overflow-wrap: anywhere; }
.asrc__fix b { color: var(--asrc-accent-2); font-weight: 600; }

.asrc__measuring { padding: 4px 16px 16px; display: grid; gap: 12px; }
.asrc__measuring p { margin: 0; font-size: 13.5px; color: var(--asrc-muted); }
.asrc__progress { height: 4px; border-radius: 2px; background: var(--asrc-surface-2); overflow: hidden; position: relative; }
.asrc__progress::after { content: ""; position: absolute; inset: 0; width: 35%; border-radius: 2px; background: var(--asrc-accent); animation: asrc-indet 1.4s ease-in-out infinite; }
@keyframes asrc-indet { from { transform: translateX(-100%); } to { transform: translateX(290%); } }
.asrc__wait { display: grid; gap: 10px; padding-top: 6px; border-top: 1px solid var(--asrc-line); }
.asrc__wait p { margin: 6px 0 0; font-size: 13.5px; color: var(--asrc-muted); }
.asrc__posts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.asrc__posts a { display: block; padding: 12px; border-radius: 10px; border: 1px solid var(--asrc-line); background: var(--asrc-page); color: var(--asrc-fg); text-decoration: none; font-size: 13.5px; line-height: 1.4; transition: border-color .15s; }
.asrc__posts a:hover { border-color: var(--asrc-accent); color: var(--asrc-fg); }
.asrc__posts span { display: block; font-family: var(--asrc-mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--asrc-accent-2); margin-bottom: 6px; }
.asrc__foot { font-size: 12.5px; color: var(--asrc-muted); margin: 0; }
.asrc__foot + .asrc__foot { margin-top: -18px; }

/* ---------- Compact (in-article) ---------- */
.asrc--compact { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 16px; align-items: center; padding: 18px 20px; max-width: 760px; }
.asrc--compact .asrc__head { max-width: 64px; }
.asrc--compact .asrc__head--char { max-width: 64px; }
.asrc__compact-title { margin: 0 0 8px; font-weight: 600; }

/* ---------- Small screens ---------- */
@media (max-width: 640px) {
	.asrc__hero { grid-template-columns: 1fr; padding: 22px 18px; }
	.asrc__hero .asrc__head { grid-row: 1; max-width: 120px; }
	.asrc__hero .asrc__head--char { max-width: 180px; margin: -8px auto -12px; }
	.asrc__loading { padding: 18px 18px 22px; }
	.asrc__steps { grid-template-columns: 1fr; }
	.asrc__results { padding: 22px 18px; }
	.asrc__summary { grid-template-columns: 1fr; justify-items: center; text-align: center; gap: 16px; }
	.asrc__meta { justify-content: center; }
	.asrc__bar { grid-template-columns: minmax(0, 1fr) 64px; }
	.asrc__bar-track { grid-column: 1 / -1; grid-row: 2; }
	.asrc__check { grid-template-columns: 1fr; gap: 6px; }
	.asrc__posts { grid-template-columns: 1fr; }
	.asrc--compact { grid-template-columns: 1fr; }
	.asrc--compact .asrc__head { display: none; }
}

@media (prefers-reduced-motion: reduce) {
	.asrc *, .asrc *::before, .asrc *::after { animation: none !important; transition: none !important; }
	.asrc.is-scanning .asrc__head .beam { opacity: .6; transform: translateY(95px); }
	.asrc .asrc__pose { transition: opacity .4s ease !important; }
}