.brief-desk{margin-top:18px;margin-bottom:26px;min-width:0;scroll-margin-top:130px}
.bd-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:14px}
.bd-kicker{display:block;color:#6bdfce;font-size:12px;letter-spacing:.14em;font-weight:800;margin-bottom:7px}
.bd-heading h2{margin:0;font-size:clamp(25px,3vw,34px);line-height:1.3;letter-spacing:-.045em;color:#e5f4f4}
.bd-heading>p{margin:0;color:#8caebb;font-size:13px;line-height:1.6;text-align:right}
.bd-tabs{display:flex;align-items:center;gap:8px;padding:5px;border:1px solid #21454d;background:#061b22;border-radius:12px;max-width:440px}
.bd-tabs>button{position:relative;flex:1;min-height:46px;border:1px solid transparent;border-radius:8px;padding:10px 15px;font:inherit;font-size:16px;font-weight:700;color:#9ebdc6;background:transparent;cursor:pointer;white-space:nowrap}
.bd-tabs>button[aria-selected="true"]{color:#d7fff6;background:#144a4b;border-color:#236265;box-shadow:0 2px 10px #0002}
.bd-tabs>button:hover{color:#e7faf7}.bd-tabs>button:focus-visible,.bd-action:focus-visible,.bd-search:focus-visible,.bd-quick-coin:focus-visible,.bd-notice-link:focus-visible,.bd-manage:focus-visible,.bd-panel-note a:focus-visible{outline:2px solid #55e2cf;outline-offset:4px}
.bd-panel-intro{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;padding:8px 1px}
.bd-panel-intro>p{margin:0;font-size:14px;color:#a6c3cc}.bd-panel-intro>span{font-size:13px;color:#9edecf}
.bd-editorial-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:12px;align-items:stretch}
.bd-card{min-width:0;border:1px solid #254b56;border-radius:16px;background:#09232d;padding:20px;display:flex;flex-direction:column;overflow:hidden}
.bd-featured{grid-column:1;grid-row:1 / span 2;background:radial-gradient(ellipse at 95% 0,#174b4938,transparent 58%),linear-gradient(145deg,#0c2c37,#091e2c);border-color:#2c6068;padding:21px}
.bd-card-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.bd-category{font-size:13px;color:#81dfcf;letter-spacing:.02em;font-weight:700}.bd-order{font-size:13px;color:#7198a5;font-variant-numeric:tabular-nums;letter-spacing:.1em}
.bd-card h3{margin:0;font-size:21px;line-height:1.45;letter-spacing:-.025em;color:#e8f5f5;overflow-wrap:anywhere}.bd-featured h3{font-size:clamp(24px,2.4vw,31px);line-height:1.35;letter-spacing:-.045em;max-width:700px}
.bd-metric{display:flex;flex-direction:column;gap:5px;margin:13px 0}.bd-metric>strong{font-size:30px;line-height:1.15;color:#d1edf0;letter-spacing:-.04em;font-variant-numeric:tabular-nums}.bd-metric>span{font-size:14px;color:#a4c4cc;line-height:1.5}
.bd-featured .bd-metric{margin:15px 0}.bd-featured .bd-metric>strong{font-size:clamp(38px,4.5vw,55px);font-weight:750}
.bd-card.is-positive .bd-metric>strong{color:#68e0b7}.bd-card.is-negative .bd-metric>strong{color:#f394a2}.bd-card.is-warning .bd-metric>strong{color:#e2c18a}
.bd-fact{font-size:15px;line-height:1.7;margin:0 0 12px;color:#bfd7de;overflow-wrap:anywhere}.bd-featured .bd-fact{font-size:16px;line-height:1.7;max-width:740px}
.bd-evidence{list-style:none;display:flex;flex-wrap:wrap;gap:7px;margin:0 0 12px;padding:0}.bd-evidence>li{padding:6px 9px;border:1px solid #28505a;border-radius:7px;color:#acced4;font-size:13px;line-height:1.55;overflow-wrap:anywhere}
.bd-meaning{border-left:2px solid #337c78;padding:0 0 0 13px;margin:2px 0 14px}.bd-meaning>span{font-size:12px;font-weight:700;color:#81c6bc}.bd-meaning>p{font-size:14px;line-height:1.75;margin:5px 0 0;color:#9fbdc7}.bd-featured .bd-meaning>p{font-size:15px}
.bd-card-footer{margin-top:auto;padding-top:14px;border-top:1px solid #26434f}.bd-card-footer>p{font-size:12px;line-height:1.7;color:#80a3af;margin:0 0 6px;overflow-wrap:anywhere}
.bd-actions{display:flex;align-items:center;gap:10px 16px;flex-wrap:wrap}.bd-action,.bd-notice-link,.bd-manage{display:inline-flex;align-items:center;gap:8px;min-height:44px;border:0;padding:3px 0;color:#9ee9db;background:transparent;font:inherit;font-size:14px;font-weight:700;text-decoration:none;cursor:pointer}.bd-action:hover,.bd-notice-link:hover,.bd-manage:hover{text-decoration:underline;text-underline-offset:4px}.bd-notice-link{color:#b9d5df;font-weight:500}
.bd-secondary{padding:20px}.bd-secondary .bd-card-top{margin-bottom:8px}.bd-secondary .bd-metric{flex-direction:row;align-items:baseline;gap:12px;margin:12px 0}.bd-secondary .bd-metric>strong{font-size:28px;white-space:nowrap}.bd-secondary .bd-metric>span{font-size:13px}.bd-secondary .bd-fact{font-size:14px;margin-bottom:12px}.bd-secondary .bd-evidence{margin-bottom:12px}.bd-secondary .bd-meaning{margin-bottom:14px}.bd-secondary .bd-card-footer{padding-top:10px}
.bd-explanation{margin:0 0 12px}.bd-explanation>summary{min-height:44px;display:list-item;align-content:center;cursor:pointer;color:#a7d7d0;font-size:14px;line-height:1.6;padding:9px 0}.bd-explanation>summary:focus-visible{outline:2px solid #55e2cf;outline-offset:3px;border-radius:4px}.bd-explanation[open]>summary{margin-bottom:8px}.bd-explanation .bd-meaning{margin-top:5px}
.bd-has-1{grid-template-columns:1fr}.bd-has-1 .bd-featured{grid-row:auto;max-width:none}.bd-has-1 .bd-featured .bd-metric{margin:14px 0}.bd-has-1 .bd-featured .bd-meaning{max-width:900px}.bd-has-2 .bd-featured{grid-row:auto}
.bd-empty{display:block;border:1px solid #28505d;border-radius:16px;background:linear-gradient(125deg,#0a2933,#081d29);padding:21px;min-height:0}
.bd-empty-mark{height:64px;width:64px;border:1px solid #276466;border-radius:18px;display:flex;align-items:center;justify-content:center;color:#75dec9;background:#103a3d;font-size:36px;line-height:1}.bd-empty-kicker{font-size:13px;color:#71cbbb;display:block;margin-bottom:9px}.bd-empty h3{font-size:22px;line-height:1.4;letter-spacing:-.03em;margin:0;color:#e3f4f1}.bd-empty p{font-size:15px;line-height:1.7;color:#a5c2cc;max-width:850px;margin:8px 0 0}
.bd-empty-stale,.bd-empty-error{border-color:#6a5739;background:#202822}.bd-empty-stale .bd-empty-kicker,.bd-empty-error .bd-empty-kicker{color:#dfc590}
.bd-quick-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:13px}.bd-quick-coin,.bd-search{min-height:44px;border:1px solid #32746f;border-radius:9px;background:#133e42;color:#cdfbef;font:inherit;font-size:15px;font-weight:700;padding:10px 16px;cursor:pointer}.bd-search{background:transparent;color:#b3d8da;border-color:#2d555f}.bd-quick-coin:hover{background:#1c5255}.bd-search:hover{background:#12313c}
.bd-manage{margin-top:8px}.bd-panel-note{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:14px}.bd-panel-note>p{font-size:13px;line-height:1.75;color:#7fa3ae;margin:0}.bd-panel-note>a{font-size:14px;color:#a7d8d1;white-space:nowrap;min-height:44px;display:inline-flex;align-items:center}.bd-message{font-size:14px;line-height:1.7;color:#9de1d4;margin:0}.bd-message:not(:empty){margin-top:10px}
@media(max-width:1000px){.bd-editorial-grid{grid-template-columns:1fr}.bd-featured{grid-row:auto;grid-column:auto}.bd-featured h3{font-size:30px}.bd-featured .bd-metric>strong{font-size:47px}.bd-secondary{padding:20px}.bd-secondary .bd-metric>strong{font-size:33px}}
@media(max-width:640px){.brief-desk{margin-top:20px;margin-bottom:28px}.bd-heading{align-items:flex-start;flex-direction:column;gap:9px;margin-bottom:16px}.bd-heading>p{text-align:left;font-size:13px}.bd-heading h2{font-size:26px}.bd-tabs{max-width:none}.bd-tabs>button{font-size:15px}.bd-panel-intro{min-height:52px}.bd-panel-intro>p{font-size:14px}.bd-card,.bd-featured,.bd-secondary{padding:20px;border-radius:13px}.bd-card h3,.bd-featured h3{font-size:25px}.bd-featured .bd-metric>strong{font-size:43px}.bd-featured .bd-fact{font-size:16px}.bd-secondary .bd-metric{flex-direction:column;gap:5px}.bd-secondary .bd-metric>span{font-size:14px}.bd-card-footer>p,.bd-panel-note>p{font-size:13px}.bd-empty{padding:18px}.bd-empty-mark{height:48px;width:48px;border-radius:13px;font-size:30px}.bd-empty h3{font-size:21px}.bd-empty p{font-size:15px}.bd-panel-note{align-items:flex-start;flex-direction:column;gap:0}.bd-quick-actions{gap:8px}.bd-quick-coin,.bd-search{padding:10px 13px}.bd-evidence>li{font-size:13px}}

/* R15: small moves still deserve visible, verifiable observations. */
.bd-empty-links{display:flex;gap:4px 20px;flex-wrap:wrap}.bd-empty-links:empty{display:none}
.bd-quiet{border:1px solid #28505d;border-radius:13px;background:#09212b;padding:18px 20px}
.bd-quiet-heading{margin-bottom:13px}.bd-quiet-heading h3{font-size:21px;line-height:1.4;letter-spacing:-.025em;margin:0;color:#dbeef0}.bd-quiet-heading p{font-size:14px;line-height:1.65;margin:5px 0 0;color:#9ebfc8}
.bd-quiet-list{border-top:1px solid #254550}.bd-quiet-row{display:grid;grid-template-columns:minmax(65px,.65fr) minmax(130px,1fr) minmax(240px,2.2fr) auto;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid #254550;min-width:0}
.bd-quiet-symbol{font-size:16px;color:#e1f1f2;overflow-wrap:anywhere}.bd-quiet-change{font-size:19px;font-weight:700;font-variant-numeric:tabular-nums;color:#bdd4db;letter-spacing:-.015em;white-space:nowrap}.bd-quiet-change.is-positive{color:#68e0b7}.bd-quiet-change.is-negative{color:#f394a2}.bd-quiet-time{font-size:13px;line-height:1.65;color:#97b6c1;overflow-wrap:anywhere}.bd-quiet-row .bd-action{justify-self:end;white-space:nowrap}
.bd-quiet-footer{display:flex;align-items:center;justify-content:space-between;gap:4px 18px;flex-wrap:wrap;padding-top:8px}.bd-quiet-footer>p{font-size:13px;line-height:1.6;margin:0;color:#91b1bd}.bd-quiet-footer>div{display:flex;gap:4px 18px;flex-wrap:wrap}.bd-quiet-footer .bd-manage{margin:0;font-size:14px}
@media(max-width:760px){.bd-quiet{padding:16px}.bd-quiet-heading h3{font-size:20px}.bd-quiet-row{grid-template-columns:minmax(54px,.75fr) minmax(105px,1.5fr) auto;gap:4px 10px;padding:11px 0}.bd-quiet-symbol{grid-column:1;grid-row:1}.bd-quiet-change{grid-column:2;grid-row:1;font-size:18px}.bd-quiet-row .bd-action{grid-column:3;grid-row:1}.bd-quiet-time{grid-column:1/-1;grid-row:2;font-size:13px}.bd-quiet-footer{padding-top:10px;gap:4px}.bd-quiet-footer>p{flex-basis:100%}}