/* Answer Block Analyzer — styles */
.aba-tool {
	--aba-bg: #ffffff; --aba-fg: #1a1a1a; --aba-muted: #6b7280; --aba-border: #e5e7eb;
	--aba-primary: #2563eb; --aba-ok: #16a34a; --aba-warn: #d97706; --aba-bad: #dc2626; --aba-info: #0891b2;
	--aba-card: #f9fafb;
	max-width: 900px; margin: 0 auto; color: var(--aba-fg);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
	.aba-tool { --aba-bg: #111827; --aba-fg: #f3f4f6; --aba-muted: #9ca3af; --aba-border: #374151; --aba-card: #1f2937; }
}
.aba-label { display: block; font-weight: 600; margin-bottom: .5rem; }
.aba-input-group { display: flex; gap: .5rem; flex-wrap: wrap; }
.aba-input { flex: 1 1 260px; min-width: 0; padding: .65rem .85rem; border: 1px solid var(--aba-border); border-radius: 8px; font-size: 1rem; background: var(--aba-bg); color: var(--aba-fg); }
.aba-input:focus-visible, .aba-btn:focus-visible, .aba-filter:focus-visible { outline: 2px solid var(--aba-primary); outline-offset: 1px; }
.aba-btn { padding: .65rem 1.1rem; border-radius: 8px; border: 1px solid var(--aba-border); font-size: 1rem; cursor: pointer; background: var(--aba-bg); color: var(--aba-fg); display: inline-flex; align-items: center; gap: .5rem; }
.aba-btn-primary { background: var(--aba-primary); border-color: var(--aba-primary); color: #fff; font-weight: 600; }
.aba-btn-primary:disabled { opacity: .7; cursor: not-allowed; }
.aba-btn-ghost { background: transparent; }
.aba-spinner { width: 14px; height: 14px; border: 2px solid rgba(255,255,255,.5); border-top-color: #fff; border-radius: 50%; animation: aba-spin .7s linear infinite; }
@keyframes aba-spin { to { transform: rotate(360deg); } }
.aba-example { margin: .5rem 0 0; font-size: .85rem; color: var(--aba-muted); }
.aba-example-link { background: none; border: none; padding: 0; color: var(--aba-primary); text-decoration: underline; cursor: pointer; font-size: inherit; }
.aba-caveat { margin: .75rem 0 0; padding: .65rem .85rem; font-size: .82rem; line-height: 1.45; color: var(--aba-muted); background: var(--aba-card); border: 1px solid var(--aba-border); border-radius: 8px; }
.aba-error { margin-top: .75rem; padding: .75rem 1rem; border-radius: 8px; background: rgba(220,38,38,.1); color: var(--aba-bad); font-size: .9rem; }

.aba-results { margin-top: 2rem; }
.aba-summary-row { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; margin-bottom: 1rem; }
.aba-score-circle { width: 72px; height: 72px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; font-weight: 700; color: #fff; flex-shrink: 0; }
.aba-score-good { background: var(--aba-ok); } .aba-score-ok { background: var(--aba-warn); } .aba-score-bad { background: var(--aba-bad); }
.aba-results-title { margin: 0; font-size: 1.2rem; }
.aba-results-url { margin: .15rem 0 0; color: #fff; font-size: .9rem; word-break: break-all; }
.aba-results-note { margin: .15rem 0 0; color: #fff; font-size: .8rem; }
.aba-actions { margin-left: auto; display: flex; gap: .5rem; flex-wrap: wrap; }

.aba-findings { display: grid;   grid-template-columns: repeat(2, 1fr); gap: .5rem; margin-bottom: 1.25rem; }
.aba-finding { display: flex; gap: .75rem; align-items: flex-start; padding: .7rem .9rem; border: 1px solid var(--aba-border); border-left: 4px solid var(--aba-info); border-radius: 8px; background: var(--aba-card); }
.aba-finding-good { border-left-color: var(--aba-ok); } .aba-finding-warn { border-left-color: var(--aba-warn); } .aba-finding-bad { border-left-color: var(--aba-bad); }
.aba-finding-badge { flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; background: var(--aba-info); color: #fff; font-size: .75rem; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.aba-finding-good .aba-finding-badge { background: var(--aba-ok); } .aba-finding-warn .aba-finding-badge { background: var(--aba-warn); } .aba-finding-bad .aba-finding-badge { background: var(--aba-bad); }
.aba-finding-text { margin: 0; font-size: .9rem; line-height: 1.5; }
#aba-filters .aba-filter{
	background: transparent !important;
	border-color: #0e79bf;
}
#aba-filters .aba-filter.is-active{
	background: #0E79BF !important;
}
.aba-filters { display: flex; flex-wrap: wrap; gap: .4rem; border-bottom: 1px solid var(--aba-border); padding-bottom: .75rem; margin-bottom: 1rem; }
.aba-filter { padding: .35rem .9rem; border-radius: 999px; border: 1px solid var(--aba-border); background: var(--aba-bg); color: var(--aba-fg); font-size: .85rem; cursor: pointer; }
.aba-filter.is-active { background: var(--aba-primary); border-color: var(--aba-primary); color: #fff; }

.aba-list { display: grid;  grid-template-columns: repeat(2, 1fr); gap: .75rem;height: 500px;overflow-y: auto; }
.aba-card { background: var(--aba-card); border: 1px solid var(--aba-border); border-left: 4px solid var(--aba-border); border-radius: 8px; padding: .8rem 1rem; }
.aba-card-strong { border-left-color: var(--aba-ok); } .aba-card-fair { border-left-color: var(--aba-warn); } .aba-card-weak { border-left-color: var(--aba-bad); }
.aba-card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: .75rem; flex-wrap: wrap; }
.aba-card-heading { font-weight: 600; font-size: .95rem; min-width: 0; word-break: break-word; }
.aba-h-tag { display: inline-block; min-width: 1.9rem; text-align: center; padding: .05rem .3rem; border-radius: 4px; background: var(--aba-primary); color: #fff; font-size: .7rem; font-weight: 700; }
.aba-pill { flex-shrink: 0; padding: .15rem .6rem; border-radius: 999px; font-size: .75rem; font-weight: 700; color: #fff; background: var(--aba-muted); }
.aba-pill-strong { background: var(--aba-ok); } .aba-pill-fair { background: var(--aba-warn); } .aba-pill-weak { background: var(--aba-bad); }
.aba-answer { margin: .6rem 0 .3rem; padding: .5rem .8rem; border-left: 3px solid var(--aba-border); font-size: .88rem; line-height: 1.55; color: var(--aba-fg); }
.aba-muted { margin: .3rem 0 0; font-size: .78rem; color: var(--aba-muted); }
.aba-chips { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: .6rem; }
.aba-chip { font-size: .72rem; padding: .15rem .5rem; border-radius: 6px; border: 1px solid var(--aba-border); background: var(--aba-bg); cursor: help; }
.aba-chip-pass { border-color: var(--aba-ok); color: var(--aba-ok); }
.aba-chip-partial { border-color: var(--aba-warn); color: var(--aba-warn); }
.aba-chip-fail { border-color: var(--aba-bad); color: var(--aba-bad); }
.aba-chip-na { color: var(--aba-muted); }
.aba-tips { margin: .6rem 0 0; padding-left: 1.2rem; font-size: .86rem; line-height: 1.5; }
.aba-tips li { margin-bottom: .2rem; }

@media (max-width: 480px) {
	.aba-actions { margin-left: 0; width: 100%; }
	.aba-summary-row { flex-direction: column; align-items: flex-start; }
}
@media print {
	.aba-input-row, .aba-actions, .aba-filters { display: none !important; }
}