/* Mech Tech subscriptions: charcoal / white / signal red */
.sb-launch,.sb-entry,.sb-back{--sb-ink:#0f1012;--sb-coal:#1a1c20;--sb-line:#2c2f35;--sb-txt:#f2f0ec;--sb-dim:#a3a29d;--sb-red:#d7262e;--sb-red2:#ff4a50;font-family:inherit}
.sb-eye{font:600 11px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.16em;text-transform:uppercase;color:var(--sb-red2)}
.sb-launch{background:var(--sb-ink);color:var(--sb-txt);padding:clamp(48px,8vw,96px) 20px;border-top:3px solid var(--sb-red)}
.sb-launch-in{max-width:1180px;margin:0 auto}
.sb-launch h2{font-size:clamp(28px,4.4vw,48px);line-height:1.02;letter-spacing:-.02em;margin:12px 0 10px;max-width:16ch}
.sb-lede{color:var(--sb-dim);max-width:62ch;margin:0 0 20px}
.sb-notice{margin:0 0 28px;padding:16px 18px;border-left:3px solid var(--sb-red);background:var(--sb-coal);color:var(--sb-txt);font-size:14px;line-height:1.55;max-width:880px}
.sb-plans{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;background:var(--sb-line);border:1px solid var(--sb-line)}
.sb-plan{background:var(--sb-coal);padding:20px 18px 22px;display:flex;flex-direction:column;gap:8px;transition:transform .2s ease}
.sb-plan:hover{transform:translateY(-3px)}
.sb-plan.hot{box-shadow:inset 0 3px 0 var(--sb-red)}
.sb-plan-n{font:600 11px ui-monospace,monospace;color:var(--sb-dim)}
.sb-plan h3{margin:0;font-size:17px}
.sb-price b{font-size:28px;letter-spacing:-.02em}.sb-price span{display:block;color:var(--sb-dim);font-size:12px}
.sb-fut{font-size:12px;color:var(--sb-dim);text-decoration:line-through}
.sb-trial{align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 8px;border:1px solid var(--sb-red);color:var(--sb-red2)}
.sb-plan p{margin:4px 0 0;color:var(--sb-dim);font-size:13px;line-height:1.5}
.sb-shared{color:var(--sb-dim);font-size:13px;margin:18px 0 4px;max-width:80ch}
.sb-test{font:600 12px ui-monospace,monospace;color:var(--sb-red2);margin:8px 0 0}
@media (max-width:1000px){.sb-plans{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.sb-plans{grid-template-columns:1fr}}
.sb-skel{display:grid;gap:10px;padding:8px 0}.sb-skel i{display:block;height:14px;border-radius:3px;background:linear-gradient(90deg,#24262b,#33363c,#24262b);background-size:200% 100%;animation:sbsh 1.2s infinite}
@keyframes sbsh{to{background-position:-200% 0}}
.sb-entry{margin:0 0 16px;background:var(--sb-ink);color:var(--sb-txt);border:1px solid var(--sb-line);border-left:3px solid var(--sb-red);border-radius:8px}
.sb-entry-in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px}
.sb-entry-in b{display:block;font-size:16px;text-transform:capitalize;margin:4px 0 2px}.sb-entry-in span{color:var(--sb-dim);font-size:12px}
.sb-back{position:fixed;inset:0;z-index:1200;background:rgba(8,8,10,.72);display:flex;justify-content:flex-end;animation:sbfade .18s ease}
@keyframes sbfade{from{opacity:0}}
.sb-dlg{width:min(760px,100%);height:100dvh;overflow:auto;background:var(--sb-ink);color:var(--sb-txt);border-left:1px solid var(--sb-line);animation:sbin .24s cubic-bezier(.2,.8,.2,1)}
@keyframes sbin{from{transform:translateX(40px);opacity:0}}
.sb-dh{position:sticky;top:0;z-index:1;display:flex;justify-content:space-between;align-items:center;padding:18px 22px;background:var(--sb-ink);border-bottom:1px solid var(--sb-line)}
.sb-dh h2{margin:4px 0 0;font-size:22px}
.sb-body{padding:18px 22px 40px;display:grid;gap:14px}
.sb-tm{font:700 10px ui-monospace,monospace;letter-spacing:.12em;text-transform:uppercase;padding:4px 8px;background:var(--sb-red);color:#fff}
.sb-x{background:none;border:1px solid var(--sb-line);color:var(--sb-txt);width:34px;height:34px;font-size:20px;border-radius:6px;cursor:pointer}
.sb-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.sb-split>span{flex:1}
.sb-btn{font:inherit;font-size:13px;font-weight:700;padding:9px 14px;border-radius:6px;border:1px solid var(--sb-line);background:var(--sb-coal);color:var(--sb-txt);cursor:pointer;transition:transform .12s}
.sb-btn:active{transform:scale(.97)}.sb-btn.red{background:var(--sb-red);border-color:var(--sb-red);color:#fff}.sb-btn.ghost{background:transparent}.sb-btn.danger{border-color:var(--sb-red);color:var(--sb-red2);background:transparent}
.sb-btn:disabled{opacity:.42;cursor:not-allowed}
.sb-body .sb-test{margin:0;padding:8px 12px;border:1px dashed var(--sb-red)}
.sb-err{padding:10px 12px;border:1px solid var(--sb-red);background:rgba(215,38,46,.12);color:#ffd5d6;font-size:13px}.sb-err span{color:var(--sb-dim)}
.sb-ok{padding:10px 12px;border:1px solid #3d6b4f;background:rgba(61,107,79,.18);font-size:13px}
.sb-note{padding:10px 12px;background:var(--sb-coal);border-left:3px solid #c9a227;font-size:13px;color:var(--sb-txt)}
.sb-convert{display:flex;gap:14px;align-items:center;justify-content:space-between;padding:14px 16px;background:linear-gradient(90deg,rgba(215,38,46,.22),var(--sb-coal));border:1px solid var(--sb-red)}.sb-convert p{margin:0;font-size:14px}
.sb-status{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--sb-line);border:1px solid var(--sb-line)}
.sb-stat{background:var(--sb-coal);padding:12px 14px;display:flex;flex-direction:column;gap:3px}
.sb-stat span{font:600 10px ui-monospace,monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--sb-dim)}.sb-stat b{font-size:16px;text-transform:capitalize}.sb-stat.big b{color:var(--sb-red2);font-size:20px}.sb-stat small{color:var(--sb-dim);font-size:12px}
.sb-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media (max-width:640px){.sb-grid{grid-template-columns:1fr}.sb-convert{flex-direction:column;align-items:flex-start}}
.sb-card{background:var(--sb-coal);border:1px solid var(--sb-line);border-radius:8px;padding:14px 16px}
.sb-card h4{margin:0 0 10px;font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.sb-kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:0;font-size:13px}.sb-kv dt{color:var(--sb-dim)}.sb-kv dd{margin:0;font-weight:700}
.sb-fine{color:var(--sb-dim);font-size:12px;line-height:1.5;margin:10px 0 0}
.sb-feat{margin:0;padding-left:18px;font-size:13px;columns:2}
.sb-pick{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:8px;margin-bottom:12px}
.sb-pick button{text-align:left;font:inherit;padding:10px 12px;border-radius:6px;border:1px solid var(--sb-line);background:var(--sb-ink);color:var(--sb-txt);cursor:pointer;display:grid;gap:2px}
.sb-pick button.on{border-color:var(--sb-red);box-shadow:inset 0 0 0 1px var(--sb-red)}.sb-pick span{font-size:12px;color:var(--sb-dim)}.sb-pick small{font-size:11px;color:var(--sb-red2)}
.sb-locs{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:13px;margin-bottom:10px}.sb-locs>span{width:100%;color:var(--sb-dim);font-size:12px}
.sb-sum{padding:10px 12px;background:var(--sb-ink);border:1px solid var(--sb-line);font-size:13px;margin-bottom:10px}
.sb-chk{display:flex;gap:8px;align-items:center;font-size:13px;margin:8px 0}
.sb-hist{list-style:none;margin:0;padding:0;font-size:13px}.sb-hist li{display:grid;grid-template-columns:1fr 1.4fr auto;gap:10px;padding:7px 0;border-bottom:1px solid var(--sb-line)}.sb-hist b{text-transform:capitalize}.sb-hist span,.sb-hist time{color:var(--sb-dim)}
.sb-empty{display:grid;gap:4px;padding:30px;text-align:center;border:1px dashed var(--sb-line)}.sb-empty span{color:var(--sb-dim)}
/* founder view */
.osb-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}
.osb-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px;align-items:end}
.osb-test{border:1px dashed #d7262e;padding:8px 12px;font-size:12px}

/* mobile overflow: shrinkable grids, wrapping long ids/JSON */
.sb-dlg{max-width:100vw;overflow-x:hidden}
.sb-body,.sb-body>*,.sb-grid>*,.sb-status>*,.sb-card,.sb-hist li>*{min-width:0}
.sb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.sb-status{grid-template-columns:repeat(auto-fit,minmax(min(150px,100%),1fr))}
.sb-pick{grid-template-columns:repeat(auto-fit,minmax(min(130px,100%),1fr))}
.sb-hist li{grid-template-columns:minmax(0,1fr) minmax(0,1.4fr) auto}
.sb-body,.sb-hist span,.sb-hist b,.sb-sum,.sb-note,.sb-err,.sb-ok,.sb-fine,.sb-stat b,.sb-stat small,.sb-locs label{overflow-wrap:anywhere;word-break:break-word}
@media (max-width:640px){.sb-grid{grid-template-columns:minmax(0,1fr)}.sb-hist li{grid-template-columns:minmax(0,1fr);gap:2px}.sb-feat{columns:1}.sb-dh,.sb-body{padding-left:14px;padding-right:14px}.sb-row .sb-btn{flex:1 1 auto}.sb-split>span{display:none}.sb-chk{flex:1 1 100%}}