:root{
--bg:#f6f8fb;--card:#fff;--text:#142033;--muted:#667085;--line:#e7eaf0;
--brand:#6d4aff;--brand2:#8d76ff;--brand-dark:#4d35c4;--nav:#111827;
--ok:#087a55;--okbg:#eaf9f2;--bad:#b42318;--badbg:#fff0ee;
--warn:#9a6700;--warnbg:#fff7df;--info:#3448c5;--infobg:#eef1ff;
--shadow:0 12px 35px rgba(16,24,40,.08);--shadow-lg:0 24px 70px rgba(16,24,40,.14);
--radius:18px
}
*{box-sizing:border-box}
html{min-height:100%;background:var(--bg)}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);font-size:15px}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{cursor:pointer}
h1,h2,h3,p{margin-top:0}
small{color:var(--muted)}
.guest-body{min-height:100vh;background:radial-gradient(circle at 20% 0,#eee9ff 0,transparent 34%),linear-gradient(180deg,#f7f5ff,#f8fafc 340px)}
.guest-shell{max-width:1160px;margin:auto;padding:26px 20px 60px}
.guest-header{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:26px}
.brand{display:flex;align-items:center;gap:11px}
.brand strong{display:block;font-size:15px}
.brand small{display:block;font-size:11px;margin-top:2px}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;font-weight:900;letter-spacing:-.04em;box-shadow:0 8px 20px rgba(109,74,255,.25)}
.brand-mark.large{width:50px;height:50px;border-radius:15px}
.version-chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 12px;color:var(--muted);font-size:12px}
.guest-footer{text-align:center;color:var(--muted);font-size:12px;margin-top:28px}
.hero-card{display:flex;align-items:flex-start;justify-content:space-between;gap:30px;padding:28px;background:linear-gradient(135deg,#fff,#faf9ff);border:1px solid #e5e0ff;border-radius:24px;box-shadow:var(--shadow);margin-bottom:20px}
.hero-card h1{font-size:34px;line-height:1.12;margin:10px 0}
.hero-card p{color:var(--muted);line-height:1.65;max-width:760px;margin:0}
.hero-badge{min-width:126px;background:#131a2a;color:#fff;border-radius:18px;padding:17px}
.hero-badge strong{display:block;font-size:20px}.hero-badge span{display:block;font-size:11px;color:#aeb6c5;margin-top:4px}
.eyebrow{display:inline-flex;padding:7px 11px;border-radius:999px;background:#ede8ff;color:#5138c7;font-weight:800;font-size:11px;letter-spacing:.06em}
.eyebrow.soft{background:#f3f0ff}
.two-col,.page-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.install-grid{align-items:start}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.card-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:18px}
.card-head h2,.section-title h2{font-size:19px;margin:0 0 5px}.card-head p,.section-title p{font-size:13px;color:var(--muted);margin:0;line-height:1.55}
.step-chip{display:inline-flex;font-size:10px;font-weight:900;letter-spacing:.06em;padding:5px 8px;border-radius:7px;background:#111827;color:#fff;margin-bottom:9px}
.check-list{border-top:1px solid var(--line)}
.check-row{display:flex;align-items:center;gap:11px;padding:12px 0;border-bottom:1px solid var(--line)}
.status-dot{width:9px;height:9px;border-radius:50%;flex:0 0 auto;background:#98a2b3}
.status-dot.ok,.dot.ok{background:#17a673;box-shadow:0 0 0 4px #e5f8f0}
.status-dot.bad{background:#d92d20;box-shadow:0 0 0 4px #ffefed}
.status-dot.warn{background:#e09b1d;box-shadow:0 0 0 4px #fff6d8}
.check-main{min-width:0;flex:1}.check-main strong{display:block;font-size:13px}.check-main small{font-size:11px;display:block;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.badge{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:5px 9px;font-size:10px;font-weight:900;letter-spacing:.03em;white-space:nowrap}
.badge.success{background:var(--okbg);color:var(--ok)}.badge.danger{background:var(--badbg);color:var(--bad)}.badge.warning{background:var(--warnbg);color:var(--warn)}.badge.info{background:var(--infobg);color:var(--info)}.badge.neutral{background:#f2f4f7;color:#475467}
label{display:block;font-size:13px;font-weight:800;color:#344054;margin:12px 0}
label>span{display:block;margin-bottom:7px}
label small{font-weight:500;display:block;margin-top:6px;font-size:11px}
input,select{width:100%;border:1px solid #d6dae2;background:#fff;border-radius:11px;padding:11px 12px;color:var(--text);outline:none;transition:.15s}
input:focus,select:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(109,74,255,.12)}
input:disabled{background:#f6f7f9;color:#667085}
.form-grid{display:grid;gap:12px}.form-grid.two{grid-template-columns:1fr 1fr}
.form-note{color:var(--muted);font-size:11px;line-height:1.55;margin:10px 0 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:11px;padding:11px 15px;font-weight:800;font-size:13px;transition:.15s}
.btn:hover{transform:translateY(-1px)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand2));box-shadow:0 8px 18px rgba(109,74,255,.21)}
.btn-dark{background:#111827;color:#fff}.btn-ghost{background:#fff;border:1px solid var(--line);color:#344054;box-shadow:none}
.btn-sm{padding:8px 10px;font-size:11px}.btn-block{width:100%;margin-top:10px}
.baseline{margin-top:18px;display:flex;gap:14px;align-items:center}.baseline-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:var(--okbg);color:var(--ok);font-size:21px;font-weight:900}.baseline p{margin:4px 0 0;color:var(--muted);font-size:12px}
.flash-stack{display:grid;gap:8px;margin-bottom:16px}.flash{padding:12px 14px;border-radius:12px;border:1px solid var(--line);font-size:13px;font-weight:650}.flash.success{background:var(--okbg);border-color:#b7ead6;color:var(--ok)}.flash.error{background:var(--badbg);border-color:#ffd1cc;color:var(--bad)}.flash.warning{background:var(--warnbg);border-color:#f1db96;color:var(--warn)}
.install-form-card{max-width:880px;margin:auto}.section-title{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.divider{height:1px;background:var(--line);margin:24px 0}.security-note{display:flex;flex-direction:column;gap:4px;margin-top:18px;padding:14px 15px;border-radius:13px;background:#f6f8ff;border:1px solid #dde3ff}.security-note strong{font-size:13px}.security-note span{font-size:12px;color:var(--muted)}.button-row{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}
.auth-wrap{display:grid;grid-template-columns:minmax(0,460px) minmax(0,1fr);max-width:980px;margin:72px auto 0;background:#fff;border:1px solid var(--line);border-radius:26px;overflow:hidden;box-shadow:var(--shadow-lg)}
.auth-card{padding:42px}.auth-card h1{font-size:30px;margin:18px 0 8px}.auth-card>p{color:var(--muted);line-height:1.6;margin-bottom:22px}.auth-brand{display:flex;align-items:center;gap:12px}
.auth-foot{display:flex;align-items:center;gap:9px;border-top:1px solid var(--line);padding-top:16px;margin-top:22px;color:var(--muted);font-size:11px}
.auth-side{padding:42px;background:linear-gradient(150deg,#171c2c,#262345);color:#fff}.auth-side h2{font-size:28px;line-height:1.18;margin:15px 0 10px}.auth-side>p{color:#c7cada;line-height:1.6}
.mini-roadmap{display:grid;gap:10px;margin-top:26px}.roadmap-item{display:flex;align-items:center;gap:11px;padding:12px;border:1px solid rgba(255,255,255,.12);border-radius:13px}.roadmap-item>span{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:rgba(255,255,255,.08);font-weight:900}.roadmap-item strong,.roadmap-item small{display:block}.roadmap-item small{color:#aeb4c8;font-size:11px;margin-top:2px}.roadmap-item.done>span{background:#0d7455}.roadmap-item.current{border-color:#7f68ff;background:rgba(109,74,255,.15)}
.app-body{background:#f6f8fb;min-height:100vh}.app-shell{display:flex;min-height:100vh}.sidebar{width:252px;background:linear-gradient(180deg,#121827,#171d30);color:#e8ebf2;padding:20px 15px;position:fixed;inset:0 auto 0 0;z-index:30;display:flex;flex-direction:column}.sidebar-top{display:flex;justify-content:space-between;align-items:center;padding:1px 7px 20px}.brand-light strong{color:#fff}.brand-light small{color:#949caf}.nav{display:grid;gap:4px}.nav-label{font-size:10px;text-transform:uppercase;letter-spacing:.11em;color:#737d92;font-weight:800;padding:8px 10px}.nav-item{display:flex;align-items:center;gap:10px;padding:10px;border-radius:10px;color:#b7becc;font-size:13px;font-weight:700}.nav-item:hover{background:rgba(255,255,255,.05);color:#fff}.nav-item.active{background:linear-gradient(135deg,rgba(109,74,255,.28),rgba(141,118,255,.16));color:#fff}.nav-icon{width:20px;text-align:center;font-weight:900}.nav-soon{margin-left:auto;font-size:8px;text-transform:uppercase;letter-spacing:.05em;color:#778197}
.sidebar-phase{margin-top:auto;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.04);border-radius:13px;padding:12px;display:flex;align-items:center;gap:10px}.sidebar-phase .dot{width:8px;height:8px;border-radius:50%}.sidebar-phase strong,.sidebar-phase small{display:block}.sidebar-phase strong{font-size:11px;color:#fff}.sidebar-phase small{font-size:9px;color:#8f98ab;margin-top:2px}
.main{margin-left:252px;min-width:0;width:calc(100% - 252px)}.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 26px;position:sticky;top:0;z-index:20}.topbar-left{display:flex;align-items:center;gap:12px}.topbar-kicker{font-size:9px;text-transform:uppercase;letter-spacing:.1em;color:#98a2b3;font-weight:900}.topbar h1{font-size:19px;margin:2px 0 0}.userbox{display:flex;align-items:center;gap:9px}.avatar{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;background:#eeeaff;color:#5138c7;font-weight:900}.user-meta strong,.user-meta small{display:block}.user-meta strong{font-size:11px}.user-meta small{font-size:9px}.inline-form{display:inline}.content{max-width:1320px;margin:auto;padding:24px}
.welcome-panel{background:linear-gradient(135deg,#fff 35%,#f3f0ff);border:1px solid #e4defe;border-radius:22px;padding:24px;display:flex;justify-content:space-between;gap:24px;align-items:center;box-shadow:var(--shadow);margin-bottom:18px}.welcome-panel h2{font-size:25px;margin:9px 0 5px}.welcome-panel p{margin:0;color:var(--muted);line-height:1.55}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 7px 25px rgba(16,24,40,.05)}.stat-label{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.07em;color:#98a2b3;font-weight:900}.stat-card strong{display:block;font-size:22px;margin:8px 0 3px}.stat-card small{font-size:10px}.text-ok{color:var(--ok)}.text-bad{color:var(--bad)}
.dashboard-grid{align-items:start}.timeline{display:grid}.timeline-row{display:flex;align-items:center;gap:11px;padding:12px 0;border-bottom:1px solid var(--line)}.timeline-row:last-child{border-bottom:0}.timeline-dot{display:grid;place-items:center;width:31px;height:31px;border-radius:10px;background:#f1f3f6;color:#667085;font-weight:900;font-size:11px}.timeline-row.done .timeline-dot{background:var(--okbg);color:var(--ok)}.timeline-row.current .timeline-dot{background:#ede8ff;color:#5138c7}.timeline-row>div{flex:1}.timeline-row strong,.timeline-row small{display:block}.timeline-row strong{font-size:12px}.timeline-row small{font-size:10px;margin-top:3px}
.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.quick-card{display:flex;gap:11px;align-items:center;border:1px solid var(--line);border-radius:13px;padding:13px}.quick-card:hover{border-color:#c9c0ff;background:#faf9ff}.quick-card>span{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#f0edff;color:#5138c7;font-weight:900}.quick-card strong,.quick-card small{display:block}.quick-card strong{font-size:12px}.quick-card small{font-size:10px;margin-top:3px}.quick-card.muted{opacity:.7}
.notice{padding:13px 14px;border-radius:12px;margin-top:14px;display:flex;flex-direction:column;gap:3px}.notice.info{background:var(--infobg);color:#3448c5}.notice span{font-size:11px;opacity:.8}
.feature-list{display:grid;gap:11px}.feature-list>div{display:flex;gap:11px;padding:12px;border:1px solid var(--line);border-radius:13px}.feature-icon{display:grid;place-items:center;width:31px;height:31px;border-radius:10px;background:#f1efff;color:#5138c7;font-weight:900}.feature-list strong,.feature-list small{display:block}.feature-list strong{font-size:12px}.feature-list small{font-size:10px;margin-top:3px}
.summary-strip{border-radius:20px;padding:22px;margin-bottom:18px;display:flex;justify-content:space-between;align-items:center;gap:18px}.summary-strip.pass{background:linear-gradient(135deg,#effbf6,#fff);border:1px solid #bcebd8}.summary-strip.fail{background:linear-gradient(135deg,#fff1ef,#fff);border:1px solid #ffd0cb}.summary-strip h2{margin:8px 0 4px}.summary-strip p{margin:0;color:var(--muted)}.health-version{font-size:22px;font-weight:900;text-align:right}.health-version small{display:block;font-size:10px}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:middle}th{text-transform:uppercase;letter-spacing:.04em;color:#98a2b3;font-size:9px}.muted-text{color:var(--muted)}
.account-meta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0}.account-meta>div{padding:11px;border:1px solid var(--line);border-radius:11px}.account-meta span,.account-meta strong{display:block}.account-meta span{font-size:9px;text-transform:uppercase;color:#98a2b3;font-weight:900}.account-meta strong{font-size:12px;margin-top:4px}
.coming-card{max-width:720px;margin:50px auto;text-align:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:42px;box-shadow:var(--shadow)}.coming-icon{display:grid;place-items:center;width:68px;height:68px;border-radius:22px;background:linear-gradient(135deg,#ece8ff,#f7f5ff);color:#5138c7;margin:0 auto 16px;font-size:28px}.coming-card h2{font-size:29px;margin:12px 0 8px}.coming-card p{color:var(--muted);line-height:1.65;max-width:560px;margin:0 auto}.coming-actions{display:flex;justify-content:center;align-items:center;gap:10px;margin-top:22px}
.error-card{max-width:600px;margin:80px auto;text-align:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:42px;box-shadow:var(--shadow)}.error-code{font-size:42px;font-weight:900;color:#d0d5dd}.error-card p{color:var(--muted)}
.icon-btn{border:0;background:transparent;font-size:20px;color:inherit;padding:6px}.mobile-only{display:none}.sidebar-overlay{display:none}

@media(max-width:1050px){
.stats-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:820px){
.mobile-only{display:inline-flex}.desktop-only{display:none}
.sidebar{transform:translateX(-105%);transition:.2s;width:260px;box-shadow:var(--shadow-lg)}
body.nav-open .sidebar{transform:translateX(0)}
.sidebar-overlay{position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:25}
body.nav-open .sidebar-overlay{display:block}
.main{margin-left:0;width:100%}.topbar{padding:0 14px}.content{padding:16px}
.two-col,.page-grid,.auth-wrap{grid-template-columns:1fr}.auth-wrap{margin-top:24px}.auth-side{display:none}
.form-grid.two{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}
.welcome-panel{align-items:flex-start;flex-direction:column}
.hero-card{flex-direction:column}.hero-badge{width:100%}
.guest-header{align-items:flex-start}.version-chip{font-size:10px}
}
@media(max-width:520px){
.guest-shell{padding:18px 12px 40px}.hero-card,.card,.auth-card{padding:18px}.hero-card h1{font-size:27px}
.stats-grid{grid-template-columns:1fr}.quick-grid{grid-template-columns:1fr}.topbar{height:68px}.userbox .btn-sm{padding:7px 8px}
.coming-card{padding:28px 18px;margin:24px auto}.button-row{flex-direction:column-reverse}.button-row .btn{width:100%}
}
/* A02 — AI Router / BYOK */
.ai-hero{background:linear-gradient(135deg,#fff 30%,#f2f0ff 70%,#eefbf7)}.ai-grid{align-items:start}.mt-18{margin-top:18px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.table-sub{display:block;color:var(--muted);font-size:9px;margin-top:4px;max-width:320px;overflow:hidden;text-overflow:ellipsis}.stack-form{display:grid;gap:14px}.empty-state{display:flex;flex-direction:column;gap:5px;padding:24px;border:1px dashed #cfd5df;border-radius:14px;text-align:center;color:var(--muted);background:#fafbfc}.empty-state.compact{padding:14px}.notice.warning{background:var(--warnbg);color:#8a5b00}.btn-danger{background:var(--bad);color:#fff;border-color:var(--bad)}.btn-danger:hover{filter:brightness(.96)}
.permission-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.permission-card{display:flex!important;align-items:flex-start;gap:10px;padding:13px!important;border:1px solid var(--line);border-radius:13px;background:#fff}.permission-card input{width:auto;margin-top:3px}.permission-card strong,.permission-card small{display:block}.permission-card strong{font-size:12px}.permission-card small{font-size:10px;color:var(--muted);margin-top:3px;line-height:1.45}.inline-picker{display:flex;gap:10px;align-items:center}.inline-picker select{max-width:520px}.route-editor{display:grid;gap:8px}.route-edit-row{display:grid;grid-template-columns:64px minmax(0,1fr) auto;gap:10px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:10px}.route-edit-row input{padding:8px;text-align:center}.route-edit-row strong,.route-edit-row small{display:block}.route-edit-row strong{font-size:12px}.route-edit-row small{font-size:10px;color:var(--muted);margin-top:3px}.route-chain{display:grid;gap:6px}.chain-node{position:relative;display:flex;align-items:center;gap:10px;padding:11px;border:1px solid var(--line);border-radius:12px;background:#fff}.chain-node>div{flex:1}.chain-node strong,.chain-node small{display:block}.chain-node strong{font-size:12px}.chain-node small{font-size:10px;color:var(--muted);margin-top:3px}.chain-num{width:28px;height:28px;display:grid;place-items:center;border-radius:9px;background:#eeeaff;color:#5138c7;font-weight:900}.chain-arrow{position:absolute;left:22px;bottom:-12px;z-index:2;color:#7765e8;background:#fff;padding:0 2px}.router-test-form{display:grid;gap:12px}.router-test-form textarea{width:100%;resize:vertical}.result-box{margin-top:16px;border:1px solid #bcebd8;border-radius:15px;background:#fbfffd;overflow:hidden}.result-meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:12px 14px;border-bottom:1px solid #d9eee5;font-size:10px;color:var(--muted)}.result-meta strong{font-size:12px;color:var(--text)}.result-text{padding:18px;line-height:1.65;font-size:13px;background:#fff}.attempts{padding:12px 14px}.attempts>strong{font-size:11px}.attempt-row{display:grid;grid-template-columns:40px 1fr 90px 1fr;gap:8px;padding:7px 0;border-bottom:1px solid var(--line);font-size:10px}.row-details{display:inline-block;position:relative;margin-left:5px}.row-details>summary{cursor:pointer;list-style:none;display:inline-flex;padding:7px 9px;border:1px solid var(--line);border-radius:9px;font-weight:800;font-size:10px}.row-details[open]{display:block;margin-top:8px}.row-details[open]>summary{margin-bottom:8px}.mini-edit{display:grid;gap:8px;padding:12px;border:1px solid var(--line);border-radius:12px;background:#fafbff;min-width:360px}.mini-edit label{margin:0}.danger-zone{margin-top:8px;text-align:right}.feature-list.compact{gap:8px}
@media(max-width:820px){.permission-grid{grid-template-columns:1fr}.inline-picker{align-items:stretch;flex-direction:column}.inline-picker select{max-width:none}.route-edit-row{grid-template-columns:54px minmax(0,1fr)}.route-edit-row .badge{grid-column:2}.attempt-row{grid-template-columns:34px 1fr 80px}.attempt-row span:last-child{grid-column:2/-1}.mini-edit{min-width:0}}

/* A03.1 — desktop sidebar viewport hotfix.
   Grid rows are deliberately used instead of relying only on flex shrink behavior:
   header stays visible, middle navigation owns the remaining height and scrolls,
   status card stays reachable at the bottom. */
.sidebar{height:100vh;height:100dvh;max-height:100vh;max-height:100dvh;overflow:hidden;display:grid;grid-template-rows:auto minmax(0,1fr) auto}
.sidebar-top{min-height:0}
.nav{display:block;min-height:0;max-height:100%;overflow-y:auto!important;overflow-x:hidden;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding-right:6px;margin-right:-6px;scrollbar-gutter:stable;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.25) transparent}
.nav::-webkit-scrollbar{width:6px}.nav::-webkit-scrollbar-track{background:transparent}.nav::-webkit-scrollbar-thumb{background:rgba(255,255,255,.22);border-radius:999px}.nav:hover::-webkit-scrollbar-thumb{background:rgba(255,255,255,.42)}
.nav-item{margin-bottom:4px}.sidebar-phase{margin-top:10px;min-height:0}
textarea{width:100%;border:1px solid #d6dae2;background:#fff;border-radius:11px;padding:11px 12px;color:var(--text);outline:none;transition:.15s;font:inherit;resize:vertical}textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(109,74,255,.12)}
.skill-hero{background:linear-gradient(135deg,#fff 30%,#f4f1ff 72%,#effbf7)}.skill-stats{margin-bottom:18px}.skill-layout{display:grid;grid-template-columns:minmax(250px,330px) minmax(0,1fr);gap:18px;align-items:start}.skill-library-card{padding:18px}.skill-list{display:grid;gap:8px}.skill-list-item{display:flex;align-items:center;gap:11px;padding:12px;border:1px solid var(--line);border-radius:13px;background:#fff;transition:.15s}.skill-list-item:hover{border-color:#c8beff;background:#fbfaff}.skill-list-item.active{border-color:#a99aff;background:#f6f3ff;box-shadow:0 7px 20px rgba(109,74,255,.08)}.skill-list-icon{width:36px;height:36px;display:grid;place-items:center;border-radius:11px;background:#eeeaff;color:#5138c7;font-size:17px;flex:0 0 auto}.skill-list-copy{min-width:0;flex:1}.skill-list-copy strong,.skill-list-copy small{display:block}.skill-list-copy strong{font-size:12px}.skill-list-copy small{font-size:9px;margin-top:4px}.skill-chevron{font-size:20px;color:#98a2b3}.skill-runner-card{padding:24px}.skill-runner-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.skill-title-row{display:flex;align-items:center;gap:12px}.skill-title-row h2{margin:6px 0 0;font-size:23px}.skill-large-icon{display:grid;place-items:center;width:50px;height:50px;border-radius:15px;background:linear-gradient(135deg,#ede8ff,#f8f6ff);font-size:22px}.skill-description{color:var(--muted);line-height:1.6;margin:14px 0 18px}.skill-form{display:grid;gap:3px}.skill-field{margin:7px 0}.skill-field.has-error input,.skill-field.has-error select,.skill-field.has-error textarea{border-color:#e88b82}.field-error{color:var(--bad)!important}.skill-run-note{display:flex;align-items:center;gap:10px;background:#f7f8ff;border:1px solid #e2e5ff;border-radius:13px;padding:12px;margin:8px 0}.skill-run-note>span{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#ede8ff;color:#5138c7;font-weight:900}.skill-run-note strong,.skill-run-note small{display:block}.skill-run-note strong{font-size:11px}.skill-run-note small{font-size:9px;margin-top:3px}.skill-generate{margin-top:5px}
.result-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:15px;margin-bottom:18px}.result-toolbar h2{font-size:24px;margin:8px 0 4px}.result-toolbar p{font-size:11px;color:var(--muted);margin:0}.back-link{font-size:11px;color:#5138c7;font-weight:800}.skill-result-grid{grid-template-columns:minmax(0,1.65fr) minmax(280px,.75fr)}.skill-result-text{padding:20px;border:1px solid var(--line);border-radius:14px;background:#fff;line-height:1.75;white-space:normal;font-size:14px}.result-actions-row{display:flex;gap:9px;align-items:center;margin-top:12px}.rewrite-box{margin-top:20px;padding:17px;border:1px solid #ddd7ff;border-radius:14px;background:#faf9ff}.rewrite-box h3{margin:0 0 5px;font-size:14px}.rewrite-box p{font-size:10px;color:var(--muted);line-height:1.5}.rewrite-box form{display:grid;gap:10px}.rewrite-box .btn{justify-self:start}.run-meta-list{display:grid}.run-meta-list>div{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}.run-meta-list span{font-size:10px;color:var(--muted)}.run-meta-list strong{font-size:10px;text-align:right;max-width:60%;overflow-wrap:anywhere}.mini-title{font-size:13px}.input-snapshot{display:grid;gap:9px}.input-snapshot>div{padding:10px;border:1px solid var(--line);border-radius:10px;background:#fafbfc}.input-snapshot span{font-size:9px;text-transform:uppercase;color:#98a2b3;font-weight:900}.input-snapshot p{font-size:10px;line-height:1.45;margin:4px 0 0;color:#475467}.result-main-card,.result-side-card{align-self:start}
@media(max-width:980px){.skill-layout,.skill-result-grid{grid-template-columns:1fr}.skill-library-card{order:0}.skill-runner-card{order:1}}
@media(max-width:820px){.sidebar{height:100dvh;max-height:100dvh}.nav{padding-bottom:4px;overflow-y:auto!important}.skill-runner-head,.result-toolbar{align-items:flex-start;flex-direction:column}.result-actions-row{flex-wrap:wrap}}

/* A04 — Brand/Product Profile + Context Injection */
.profile-hero{background:linear-gradient(135deg,#fff 32%,#f6f4ff 70%,#eefaf7)}
.product-hero{background:linear-gradient(135deg,#fff 32%,#f8f5ff 67%,#fff7ee)}
.profile-layout{display:grid;grid-template-columns:minmax(260px,340px) minmax(0,1fr);gap:18px;align-items:start}
.profile-list-card{padding:18px;position:sticky;top:18px}
.profile-editor-card{padding:24px}
.profile-list{display:grid;gap:8px}
.profile-list-item{display:flex;align-items:center;gap:11px;padding:12px;border:1px solid var(--line);border-radius:13px;background:#fff;transition:.15s}
.profile-list-item:hover{border-color:#c8beff;background:#fbfaff}.profile-list-item.active{border-color:#a99aff;background:#f7f5ff;box-shadow:0 7px 20px rgba(109,74,255,.08)}
.profile-avatar{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;flex:0 0 auto;background:#e9f7f2;color:#087a5b;font-weight:900}.profile-avatar.product{background:#fff2df;color:#a85b00}
.profile-copy{min-width:0;flex:1}.profile-copy strong,.profile-copy small{display:block}.profile-copy strong{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile-copy small{font-size:9px;color:var(--muted);margin-top:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.profile-form{display:grid;gap:16px}.profile-section{padding:17px;border:1px solid var(--line);border-radius:15px;background:#fff}.profile-section-title{display:flex;align-items:center;gap:10px;margin-bottom:13px}.profile-section-title>span{width:30px;height:30px;display:grid;place-items:center;border-radius:10px;background:#eeeaff;color:#5138c7;font-weight:900}.profile-section-title strong,.profile-section-title small{display:block}.profile-section-title strong{font-size:12px}.profile-section-title small{font-size:9px;color:var(--muted);margin-top:3px}.profile-section label{margin-top:10px}.profile-section .form-grid label{margin-top:0}
.default-check{display:flex!important;align-items:flex-start;gap:11px;padding:13px 14px;border:1px solid #dcd7ff;border-radius:13px;background:#faf9ff;cursor:pointer}.default-check input{width:auto!important;flex:0 0 auto;margin-top:3px}.default-check span{display:block}.default-check strong,.default-check small{display:block}.default-check strong{font-size:11px}.default-check small{font-size:9px;color:var(--muted);margin-top:3px}
.profile-danger-row{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap;margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.context-bar{margin:15px 0 17px;padding:15px;border:1px solid #d9d5ff;border-radius:15px;background:linear-gradient(135deg,#fbfaff,#f8fbff)}.context-bar-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:12px}.context-bar-head strong,.context-bar-head small{display:block}.context-bar-head strong{font-size:12px}.context-bar-head small{font-size:9px;color:var(--muted);margin-top:3px;line-height:1.45}.context-picker-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.context-picker-grid label{margin:0}.context-bar-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:10px}.context-bar-foot small{font-size:9px;color:var(--muted);line-height:1.4}.context-bar-foot .btn{white-space:nowrap}
.context-preview-grid{grid-template-columns:minmax(0,1.4fr) minmax(280px,.7fr)}.context-code{margin:0;max-height:600px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;border:1px solid var(--line);border-radius:13px;background:#111827;color:#eef2ff;padding:16px;font-size:11px;line-height:1.65}.context-field-list{display:grid;gap:8px}.context-field-list>div{padding:10px;border:1px solid var(--line);border-radius:10px;background:#fafbfc}.context-field-list strong,.context-field-list span{display:block}.context-field-list strong{font-size:9px;text-transform:uppercase;color:#667085}.context-field-list span{font-size:10px;color:#344054;margin-top:4px;overflow-wrap:anywhere}.result-context-badges{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace}
@media(max-width:980px){.profile-layout,.context-preview-grid{grid-template-columns:1fr}.profile-list-card{position:static}}
@media(max-width:720px){.context-picker-grid{grid-template-columns:1fr}.context-bar-head,.context-bar-foot{align-items:stretch;flex-direction:column}.profile-editor-card{padding:18px}.profile-section{padding:14px}}