/* SignalCore v27 unified accessible workspaces — additive, non-destructive. */
:root{--sc27-mint:#74e7c3;--sc27-surface:#131e28;--sc27-border:rgba(168,221,215,.17);--sc27-soft:#aebfc7;--sc27-focus:#b6ffdf}
.sc27-eyebrow{font-size:.73rem;letter-spacing:.12em;text-transform:uppercase;font-weight:760;color:var(--sc27-mint)}
.sc27-hub{display:grid;gap:22px;padding-bottom:30px}.sc27-hub .panel{border:1px solid var(--sc27-border);border-radius:18px}
.sc27-hub-hero{display:flex;align-items:center;justify-content:space-between;gap:28px;overflow:hidden;min-height:240px;background:radial-gradient(circle at 80% 35%,rgba(70,188,154,.14),transparent 48%),linear-gradient(125deg,#14242d,#101821)}
.sc27-hub-hero>div:first-child{max-width:760px}.sc27-hub-hero h2{font-size:clamp(1.7rem,3.2vw,2.9rem);margin:.5em 0 .25em;letter-spacing:-.035em;line-height:1.1}.sc27-hub-hero p{max-width:670px;line-height:1.6;color:#b8c9ce}
.sc27-hub-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.sc27-hub-signal{display:flex;align-items:center;justify-content:center;gap:8px;min-width:132px;min-height:132px}.sc27-hub-signal span{display:block;width:11px;border-radius:12px;background:linear-gradient(#9dffe5,#2c866f);height:30px;box-shadow:0 0 28px rgba(70,207,164,.18)}.sc27-hub-signal span:nth-child(2),.sc27-hub-signal span:nth-child(5){height:76px}.sc27-hub-signal span:nth-child(3){height:110px}.sc27-hub-signal span:nth-child(4){height:55px}
.sc27-ops-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:16px 0}.sc27-hub-statrow{grid-template-columns:repeat(4,minmax(0,1fr))}.sc27-ops-grid>div{padding:18px;border:1px solid var(--sc27-border);background:rgba(42,75,77,.15);border-radius:14px;display:grid;gap:8px}.sc27-ops-grid small{color:#b4c6ca;font-size:.8rem}.sc27-ops-grid strong{color:#e5fff5;font-size:clamp(1.05rem,2vw,1.7rem);overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.sc27-workflow-head{margin:0 0 16px}.sc27-workflow-head h2{margin:8px 0;font-size:clamp(1.4rem,2.4vw,2rem);letter-spacing:-.025em}.sc27-workflow-head p{color:#bac8d2}.sc27-stage-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.sc27-stage{display:grid;grid-template-rows:auto auto auto 1fr auto;gap:8px;min-height:217px;padding:20px;position:relative;border-radius:16px;border:1px solid var(--sc27-border);background:linear-gradient(150deg,rgba(31,57,63,.9),rgba(13,23,33,.95));color:#e4f6f2;text-decoration:none;transition:border-color .16s,transform .16s,background .16s}.sc27-stage:hover{border-color:rgba(121,235,196,.6);transform:translateY(-2px);background:linear-gradient(150deg,#243c43,#121d27)}.sc27-stage-num{color:var(--sc27-mint);font-size:.75rem;font-weight:750;letter-spacing:.12em}.sc27-stage-label{font-size:.7rem;color:#a0b7ba;text-transform:uppercase;letter-spacing:.09em}.sc27-stage strong{font-size:1.12rem;letter-spacing:-.01em}.sc27-stage small{font-size:.84rem;color:#bdcfd0;line-height:1.5}.sc27-stage-arrow{justify-self:end;font-size:1.25rem;color:var(--sc27-mint)}
.sc27-song-list{display:grid;gap:4px}.sc27-song{display:flex;justify-content:space-between;align-items:center;gap:20px;min-width:0;border-bottom:1px solid var(--sc27-border);padding:13px 2px}.sc27-song:last-child{border-bottom:0}.sc27-song>div:first-child{min-width:0;display:grid;gap:5px}.sc27-song strong{overflow-wrap:anywhere;color:#e9f7f4}.sc27-song small{color:#a9c2c7}.sc27-song>div:nth-child(2){display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.sc27-song a{font-size:.78rem;text-decoration:none;color:var(--sc27-mint);border:1px solid var(--sc27-border);border-radius:10px;padding:8px 12px}.sc27-song a:hover{background:#24423f}.sc27-status{border-radius:999px;padding:6px 11px;font-size:.74rem;font-weight:700;color:#c8dadc;border:1px solid var(--sc27-border)}.sc27-completed{color:#96efd0}.sc27-failed{color:#ffc4b8}.sc27-processing{color:#ffe0a0}
.sc27-billing-history .panel-top{gap:15px;flex-wrap:wrap}.sc27-billing-history th,.sc27-operations th{white-space:nowrap}.sc27-billing-history td,.sc27-operations td{overflow-wrap:anywhere}.sc27-operations .table-wrap,.sc27-billing-history .table-wrap{max-width:100%;overflow-x:auto}.sc27-issue-details{margin:14px 0}.sc27-issue-details summary{cursor:pointer;padding:12px;color:#adedd7}
.sc27-hub :is(a,button,input,select,textarea):focus-visible,.sc27-operations :is(a,button,input,select,textarea,summary):focus-visible,.sc27-billing-history :is(a,button):focus-visible{outline:3px solid var(--sc27-focus);outline-offset:4px}
.sc27-safety-row{background:linear-gradient(120deg,rgba(34,72,65,.35),rgba(15,25,36,.2))}.sc27-safety-row p{max-width:780px;color:#c5d3d4;line-height:1.65}
.sc20-sidebar .sc20-side-list a{min-height:39px}.pv5-page :is(input,textarea,select):focus-visible,.aim-shell :is(input,textarea,select,button):focus-visible,.sch13 :is(input,textarea,select,button):focus-visible{outline:2px solid var(--sc27-focus);outline-offset:2px}
@media(max-width:1100px){.sc27-stage-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:720px){.sc27-hub-hero{min-height:0}.sc27-hub-signal{display:none}.sc27-ops-grid,.sc27-hub-statrow{grid-template-columns:repeat(2,minmax(0,1fr))}.sc27-song{align-items:flex-start;flex-direction:column}.sc27-song>div:nth-child(2){justify-content:flex-start}}@media(max-width:480px){.sc27-stage-grid{grid-template-columns:1fr}.sc27-stage{min-height:165px}.sc27-hub-actions .btn{width:100%;text-align:center;justify-content:center}.sc27-ops-grid{gap:9px}.sc27-ops-grid>div{padding:12px}.sc27-hub .panel{padding:17px}}
@media(prefers-reduced-motion:reduce){.sc27-stage{transition:none}.sc27-stage:hover{transform:none}}

.sc27-collab-release{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.sc27-collab-release>.panel{min-width:0}.sc27-collab-release .panel-top{display:flex;flex-wrap:wrap;gap:8px}.sc27-collab-release .sc27-ops-grid{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:1000px){.sc27-collab-release{grid-template-columns:1fr}}

.sc27-acceptance{display:grid;gap:18px}.sc27-test-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.sc27-test-item{position:relative;border:1px solid var(--sc27-border);border-radius:14px;padding:17px;display:grid;gap:8px;background:#13232c}.sc27-test-item strong{max-width:80%;overflow-wrap:anywhere}.sc27-test-item small{color:var(--sc27-soft)}.sc27-test-item>.sc27-status{position:absolute;right:14px;top:14px}.sc27-test-item p{font-size:.83rem;color:#bdd0ce;line-height:1.5}.sc27-pass{color:#96efd0}.sc27-warn{color:#ffe0a0}.sc27-fail{color:#ffaea2}.sc27-skip{color:#c8d6db}.sc27-acceptance-notes p{max-width:840px;line-height:1.65;color:#bdccce}@media(max-width:1050px){.sc27-test-list{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:680px){.sc27-test-list{grid-template-columns:1fr}}