/* BAIA XHS Listening — black + brass. Verdict → action → context. */
:root{--bg:#f6f4ef;--panel:#ffffff;--panel2:#f1eee7;--line:#e4dfd3;--ink:#1c1a16;--muted:#6f6a60;--brass:#9a7a2f;--brass2:#c9a45c;
--pos:#2e7d4f;--neg:#b8352a;--neu:#6f6a60;--mix:#a8720e;--link:#8a6a1f;--measure:62ch;--slate:#4f6a92;
--hdr:#161512;--hdr-ink:#e9e3d6;--track:#e8e4da;--chip:#efece4;--chip-ink:#3a362e;--quote-bg:#faf6ea;--raw-bg:#1c1a16;--raw-ink:#d8d2c4}
[data-theme=dark]{--bg:#0f0f0f;--panel:#181818;--panel2:#202020;--line:#2a2a2a;--ink:#f1ede4;--muted:#a39d92;--brass:#c9a45c;--brass2:#e7c777;
--pos:#5fb37a;--neg:#e0655a;--neu:#8c8c8c;--mix:#d8a53d;--link:#e7c777;--slate:#8fa3bf;
--hdr:#0b0b0b;--hdr-ink:#cfc9bd;--track:#262626;--chip:#2a2a2a;--chip-ink:#d7d2c8;--quote-bg:#1d1a12;--raw-bg:#0b0b0b;--raw-ink:#bdb7ab}
*{box-sizing:border-box}html{color-scheme:light}[data-theme=dark]{color-scheme:dark}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.7 -apple-system,"PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif}
a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--brass2);outline-offset:2px;border-radius:8px}
header{position:sticky;top:0;z-index:5;background:var(--hdr);border-bottom:1px solid var(--line)}
.hdr{max-width:1180px;margin:0 auto;padding:0 28px;display:flex;align-items:center;gap:22px;height:56px;min-width:0}
header .brand{display:inline-flex;align-items:center;gap:10px;color:var(--hdr-ink);font-size:13px;white-space:nowrap;text-decoration:none;letter-spacing:.04em}
header .brand img{height:16px;width:auto;filter:invert(1) brightness(1.1);display:block}header .brand span{opacity:.75}
.logo-block{text-align:center;margin-bottom:22px}.logo-block img{height:34px;width:auto}.logo-block .sub{font-size:12px;letter-spacing:.14em;color:var(--muted);margin-top:8px;text-transform:uppercase}
header nav{display:flex;gap:2px;overflow-x:auto;min-width:0;flex:1;scrollbar-width:none}header nav::-webkit-scrollbar{display:none}header nav a{color:var(--hdr-ink);padding:8px 12px;border-radius:8px;font-size:15px;white-space:nowrap;min-height:40px;display:inline-flex;align-items:center}
header nav a:hover{background:rgba(255,255,255,.08);text-decoration:none}header nav a.active{color:#111;background:var(--brass2);font-weight:600}
header .lang{font-size:13px;padding:0 12px;border:1px solid rgba(255,255,255,.22);border-radius:8px;min-height:36px;display:inline-flex;align-items:center;color:var(--hdr-ink)}header .lang:first-of-type{margin-left:auto}header .lang:hover{text-decoration:none;background:rgba(255,255,255,.08)}
main{max-width:1180px;margin:0 auto;padding:22px 28px 60px}
h1{font-size:24px;margin:0 0 6px;font-weight:700;letter-spacing:0}h1 small{font-size:13px;color:var(--muted);font-weight:400;margin-left:10px}
h2{font-size:13px;letter-spacing:.04em;color:var(--brass);margin:28px 0 12px;font-weight:600}
h2 .n{display:inline-block;min-width:22px;padding:0 7px;border-radius:999px;background:var(--brass2);color:#221a05;font-size:12px;text-align:center;margin-left:6px}
h2 span.sub{color:var(--muted);letter-spacing:0;font-weight:400;margin-left:8px}
.fresh{font-size:12px;color:var(--muted);margin-bottom:16px}
.grid{display:grid;gap:14px}.grid>*{min-width:0}.g4{grid-template-columns:repeat(4,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px 20px;min-width:0}
.card p,.quote,li,.post .sum{max-width:var(--measure)}
.tile .label{font-size:13px;color:var(--muted)}.tile .num{font-size:32px;font-weight:700;line-height:1.15;margin-top:6px;font-variant-numeric:tabular-nums}
.tile .num small{font-size:14px;color:var(--muted);font-weight:400;margin-left:6px}.tile .sub{font-size:12px;color:var(--muted);margin-top:6px}
.tile.red .num{color:var(--neg)}.tile.amber .num{color:var(--mix)}.tile.brass .num{color:var(--brass2)}
.since{font-size:17px;margin:4px 0 2px}.since b{color:var(--brass2);font-variant-numeric:tabular-nums}.since .neg{color:var(--neg)}
.sent{display:flex;height:12px;border-radius:6px;overflow:hidden;background:var(--track);margin:10px 0 8px}.sent i{display:block;height:100%}
.sent .p{background:var(--pos)}.sent .n{background:var(--neg)}.sent .m{background:var(--mix)}.sent .u{background:#9a9a9a}
.legend{display:flex;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--muted)}.legend span{white-space:nowrap;display:inline-flex;align-items:center;gap:5px}
.legend i{width:9px;height:9px;border-radius:3px;display:inline-block}.legend b{color:var(--ink);font-size:14px}
table{width:100%;border-collapse:collapse;background:var(--panel)}
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:12px}
.tablewrap table{width:100%;min-width:0;border:0}.tablewrap.wide table{min-width:max-content}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;color:var(--muted);font-weight:500;background:var(--panel2)}
tr:last-child td{border-bottom:0}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.tag{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;background:var(--chip);color:var(--chip-ink);margin:2px 4px 2px 0;white-space:nowrap;line-height:1.6}
.s-positive{background:#e2f2e7;color:#1f6b40}.s-negative{background:#fbe3e0;color:#9e2b21}.s-neutral{background:#ecebe6;color:#5f5a52}.s-mixed{background:#fbecd0;color:#8a5d06}
.st-independent_experience{background:#e3ebf7;color:#2c4f86}.st-agrees_with_op{background:#ecebe6;color:#7a766e}.st-disagrees_with_op{background:#fbe6d3;color:#8f4a0c}.st-question{background:#ecebe6;color:#5f5a52}.st-other{background:#ecebe6;color:#7a766e}.st-original_poster{background:var(--brass2);color:#221a05}
.official{background:#f5ecd2;color:#7a5d17;border:1px solid #e6d49a}.notable{background:#e6ecf5;color:var(--slate);border:1px solid #c9d5e6}.newtag{background:#e2f2e7;color:#1f6b40}
.k-negative_post,.k-price_complaint{background:#fbe3e0;color:#9e2b21}.k-unanswered_question{background:#fbecd0;color:#8a5d06}.k-mixed_post,.k-competitor,.k-notable{background:#e6ecf5;color:var(--slate)}
[data-theme=dark] .s-positive{background:#173323;color:#8fd8a5}[data-theme=dark] .s-negative{background:#3a1c19;color:#f0958c}[data-theme=dark] .s-neutral{background:#262626;color:#b5b5b5}[data-theme=dark] .s-mixed{background:#3a2d12;color:#e8c27a}
[data-theme=dark] .st-independent_experience{background:#1c2740;color:#9fbcf0}[data-theme=dark] .st-agrees_with_op{background:#242424;color:#9a9a9a}[data-theme=dark] .st-disagrees_with_op{background:#3a2412;color:#f0b27a}[data-theme=dark] .st-question{background:#262626;color:#bdbdbd}[data-theme=dark] .st-other{background:#222;color:#9a9a9a}
[data-theme=dark] .official{background:#2b2513;color:var(--brass2);border-color:#4a3d1a}[data-theme=dark] .notable{background:#1f2630;border-color:#2e3a4c}[data-theme=dark] .newtag{background:#173323;color:#8fd8a5}
[data-theme=dark] .k-negative_post,[data-theme=dark] .k-price_complaint{background:#3a1c19;color:#f0958c}[data-theme=dark] .k-unanswered_question{background:#3a2d12;color:#e8c27a}[data-theme=dark] .k-mixed_post,[data-theme=dark] .k-competitor,[data-theme=dark] .k-notable{background:#1f2630}
.bar{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted);margin:5px 0}.bar .w{width:84px;font-variant-numeric:tabular-nums;white-space:nowrap}
.bar .track{flex:1;height:10px;background:var(--track);border-radius:5px;overflow:hidden}.bar .fill{height:100%;background:var(--brass)}.bar .fill.neg{background:var(--neg)}
.muted{color:var(--muted)}.small{font-size:12px}.mono{font-family:ui-monospace,Menlo,monospace;font-size:12px}
form.inline{display:inline}
button,.btn{background:var(--brass2);color:#1a1405;border:0;border-radius:8px;padding:8px 14px;font-size:14px;font-weight:600;cursor:pointer;min-height:36px;display:inline-flex;align-items:center;justify-content:center;gap:6px;text-decoration:none}
a.btn:hover{text-decoration:none;filter:brightness(1.05)}
button.secondary,.btn.secondary{background:var(--panel2);color:var(--ink);border:1px solid var(--line);font-weight:500}button.small,.btn.small{padding:6px 12px;font-size:13px;min-height:32px}
input[type=text],input[type=date],input[type=password],select{padding:7px 10px;border:1px solid var(--line);border-radius:8px;font-size:14px;background:var(--panel);color:var(--ink);min-height:36px}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:0 0 16px}
.flash{background:var(--quote-bg);border:1px solid #e6d49a;color:var(--brass);padding:10px 14px;border-radius:10px;margin-bottom:14px;display:flex;gap:12px;align-items:center}
.warn{background:#fbe3e0;border:1px solid #f0b8b2;color:#8a251c;padding:10px 14px;border-radius:10px;margin-bottom:14px;font-size:13px}
.job{background:var(--raw-bg);border:1px solid var(--line);color:var(--raw-ink);padding:10px 14px;border-radius:10px;font-family:ui-monospace,Menlo,monospace;font-size:12px;white-space:pre-wrap;max-height:120px;overflow:auto;margin-bottom:14px}
/* alert + post cards */
.post{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:10px;display:grid;grid-template-columns:1fr auto;gap:8px 18px;border-left:3px solid var(--line)}
.post.has-thumb{grid-template-columns:84px 1fr auto}.post .thumb{display:block;width:84px;height:84px;border-radius:10px;overflow:hidden;background:var(--panel2)}.post .thumb img{width:100%;height:100%;object-fit:cover;display:block}
.gallery{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 12px}.gallery a{display:block;width:120px;height:120px;border-radius:10px;overflow:hidden;background:var(--panel2)}.gallery img{width:100%;height:100%;object-fit:cover;display:block}
.post .t{font-size:17px;font-weight:600;line-height:1.4}.post .t a{color:var(--ink)}.post .meta{font-size:12px;color:var(--muted)}.post .sum{margin:4px 0 2px;color:var(--ink)}
.post .side{text-align:right;white-space:nowrap;font-size:12px;color:var(--muted);display:flex;flex-direction:column;align-items:flex-end;gap:8px}.post .side .big{font-size:18px;color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}
.post .actions{display:flex;gap:8px}
.post.sev-0{border-left-color:var(--neg)}.post.sev-1{border-left-color:var(--mix)}.post.sev-2{border-left-color:var(--slate)}
.post.neg{border-left-color:var(--neg)}.post.pos{border-left-color:var(--pos)}.post.mixed{border-left-color:var(--mix)}
.thread{border-left:2px solid var(--line);padding-left:14px;margin:12px 0}.reply{margin-left:28px;border-left:2px dashed var(--line);padding-left:12px}
.comment{padding:10px 0;border-bottom:1px solid var(--line)}.comment:last-child{border-bottom:0}.comment .meta{font-size:12px;color:var(--muted)}.comment .text{margin:4px 0;font-size:15px}
pre.raw{background:var(--raw-bg);color:var(--raw-ink);padding:12px;border-radius:10px;font-size:11px;max-height:400px;overflow:auto;border:1px solid var(--line);white-space:pre-wrap}
details summary{cursor:pointer;color:var(--brass2);font-size:13px;min-height:36px;display:flex;align-items:center}details{margin-top:12px}
.quote{border-left:3px solid var(--brass2);padding:6px 12px;margin:8px 0;background:var(--quote-bg);border-radius:0 8px 8px 0}
ul.clean{padding-left:18px;margin:6px 0}.kv td:first-child{color:var(--muted);width:160px}
.empty{color:var(--muted);padding:22px;text-align:center;background:var(--panel);border:1px dashed var(--line);border-radius:12px}
.report-teaser{display:grid;grid-template-columns:1fr auto;gap:10px 20px;align-items:start}
.maint{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:30px;padding-top:16px;border-top:1px solid var(--line)}
/* comment cards on phones */
.crow{display:grid;grid-template-columns:90px 1fr 150px 190px 160px;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line);align-items:start}
.crow:last-child{border-bottom:0}.clist{background:var(--panel);border:1px solid var(--line);border-radius:12px}.crow>*{min-width:0;overflow-wrap:anywhere}
.kv td{overflow-wrap:anywhere}.kv td:first-child{width:120px}
@media(max-width:960px){.g4,.g3{grid-template-columns:1fr 1fr}.crow{grid-template-columns:1fr 1fr}.crow .cdate,.crow .cthread{grid-column:1/-1}}
@media(max-width:600px){.g4,.g3,.g2{grid-template-columns:1fr 1fr}.grid.g2.stack{grid-template-columns:1fr}main{padding:16px 16px 60px}.hdr{padding:0 12px;gap:10px}header .brand{font-size:12px}
 .post{grid-template-columns:1fr}.post.has-thumb{grid-template-columns:64px 1fr}.post.has-thumb .side{grid-column:1/-1}.post .thumb{width:64px;height:64px}.post .side{flex-direction:row;align-items:center;justify-content:space-between;text-align:left;white-space:normal;border-top:1px solid var(--line);padding-top:12px;margin-top:4px}
 .post .actions{flex:1;justify-content:flex-end}.post .actions .btn,.post .actions button{min-height:44px;flex:1}
 .crow{grid-template-columns:1fr;gap:6px}.report-teaser{grid-template-columns:1fr}.tile .num{font-size:28px}}
@media(pointer:coarse){button,.btn,header nav a,.post .side a,details summary{min-height:44px}}
@media print{header,.filters,.maint,.job,.flash,.warn,details,button,.btn{display:none!important}body{background:#fff;color:#111;font-size:12px}.card,.post{border:1px solid #ccc;background:#fff;break-inside:avoid}.quote{background:#f5f1e6;color:#111}h2{color:#333}a{color:#111}}

[data-theme=dark] .warn{background:#3a1c19;border-color:#5a2b26;color:#f0b3ad}[data-theme=dark] .flash{border-color:#4a3d1a;color:var(--brass2)}
.card{box-shadow:0 1px 2px rgba(0,0,0,.04)}[data-theme=dark] .card{box-shadow:none}
.hint{font-size:12px;color:var(--muted);margin-top:6px}

.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--panel)}
.seg .chip{padding:7px 12px;font-size:13px;color:var(--ink);text-decoration:none;min-height:36px;display:inline-flex;align-items:center;border-right:1px solid var(--line)}
.seg .chip:last-child{border-right:0}.seg .chip.on{background:var(--brass2);color:#1a1405;font-weight:600}.seg .chip:hover{text-decoration:none;background:var(--panel2)}.seg .chip.on:hover{background:var(--brass2)}
details.more{flex-basis:100%;margin-top:0}details.more summary{font-size:13px;color:var(--muted);min-height:28px}


/* info icons + tooltips (hover on desktop, tap on touch) */
.info{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;border-radius:50%;border:1px solid var(--muted);color:var(--muted);font-size:10px;font-weight:700;font-style:italic;font-family:Georgia,serif;margin-left:6px;vertical-align:middle;cursor:help;position:relative;line-height:1}
[data-tip]{position:relative}
[data-tip]:hover::after,[data-tip]:focus-visible::after,[data-tip].tip-open::after{content:attr(data-tip);position:absolute;left:0;top:calc(100% + 8px);z-index:20;background:#1c1a16;color:#f1ede4;padding:8px 10px;border-radius:8px;font-size:12px;line-height:1.5;font-weight:400;font-style:normal;font-family:-apple-system,"PingFang SC","Helvetica Neue",Arial,sans-serif;width:max-content;max-width:min(320px,80vw);white-space:normal;box-shadow:0 4px 14px rgba(0,0,0,.18);letter-spacing:0;text-transform:none}
.side [data-tip]:hover::after,.side [data-tip].tip-open::after{left:auto;right:0}
h2 .info{margin-left:8px}.tile .label .info{margin-left:4px}