/* trackslice: dark app shell - sticky top bar with tabs, one working screen, footer; side panel stacks under 760px */
:root{
  --bg:#080809; --surface:rgba(14,15,18,.95); --field:#0c0d10; --fg:#fff; --soft:#ccc; --muted:#888; --dim:#666;
  --line:rgba(255,255,255,.07); --line-2:rgba(255,255,255,.1); --line-3:rgba(255,255,255,.04);
  --accent:#2DD4BF; --accent-hi:#5EEAD4; --accent-ink:#04140f;
  --accent-soft:rgba(45,212,191,.08); --accent-soft-2:rgba(45,212,191,.12); --accent-line:rgba(45,212,191,.35);
  --ok:#2DD4BF; --ok-soft:rgba(45,212,191,.1); --warn:#FBBF24; --warn-soft:rgba(251,191,36,.08); --err:#F87171; --err-soft:rgba(248,113,113,.1);
  --font-ui:"Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --chev:linear-gradient(45deg,transparent 50%,var(--accent) 50%),linear-gradient(135deg,var(--accent) 50%,transparent 50%);
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{background:var(--bg)}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;color:var(--fg);font-family:var(--font-ui);font-size:14px;font-weight:500;line-height:1.5}
[hidden]{display:none!important}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-hi)}
::placeholder{color:#555}
.wrap{max-width:1200px;width:100%;margin:0 auto;padding-inline:32px}
@media (max-width:600px){.wrap{padding-inline:16px}}
main.wrap{flex:1;padding-block:56px 80px}
@media (max-width:600px){main.wrap{padding-block:32px 56px}}

/* top bar */
.topbar{position:sticky;top:0;z-index:5;border-bottom:1px solid rgba(255,255,255,.06);background:rgba(8,8,9,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
header{display:flex;flex-wrap:wrap;align-items:center;gap:12px 32px;padding-block:16px}
.logo{display:flex;align-items:center;gap:12px;color:var(--fg)}
.logo:hover{color:var(--fg)}
.logo-mark{width:36px;height:36px;flex:none;border-radius:10px;background:var(--field);border:1px solid rgba(255,255,255,.09);box-shadow:0 0 0 1px rgba(45,212,191,.12),inset 0 1px 0 rgba(255,255,255,.06);display:grid;place-items:center}
.logo-text{display:flex;flex-direction:column;gap:3px}
.logo-name{font-size:18px;font-weight:900;letter-spacing:-.05em;line-height:1}
.logo-name span{color:var(--accent)}
.logo-sub{font-family:var(--font-mono);font-size:9px;font-weight:700;color:#777;letter-spacing:.18em;text-transform:uppercase;line-height:1}
nav{display:flex;flex-wrap:wrap;gap:4px;padding:4px;border-radius:14px;background:var(--surface);border:1px solid var(--line)}
nav a{display:flex;align-items:center;height:36px;padding:0 16px;border-radius:10px;font-size:13px;font-weight:700;letter-spacing:-.01em;color:var(--muted)}
nav a:hover{color:var(--fg)}
nav a[aria-current="page"]{background:var(--accent-soft-2);color:var(--accent)}
.account{margin-left:auto;display:flex;align-items:center;gap:14px}
.account .meta{font-family:var(--font-mono);font-size:11px;letter-spacing:.04em}
.account .btn{box-shadow:none;height:32px;padding:0 14px;border-radius:10px;border:1px solid var(--line-2);background:transparent;color:var(--fg);font-size:12px}
.account .btn:hover{border-color:var(--accent-line);color:var(--fg)}
a:focus-visible,.btn:focus-visible,select:focus-visible,summary:focus-visible,.drop:focus-within{outline:2px solid var(--accent);outline-offset:2px}

/* page heading */
.page-head{display:flex;flex-direction:column;gap:12px;max-width:720px;margin-bottom:32px}
.eyebrow,.side h4,th{font-family:var(--font-mono);font-size:10px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
.eyebrow{color:var(--accent)}
h1{font-size:40px;font-weight:900;letter-spacing:-.045em;line-height:1.05;margin:0;text-wrap:balance}
@media (max-width:600px){h1{font-size:30px}}
.lead{color:var(--muted);font-size:15px;line-height:1.6;margin:0;max-width:65ch;text-wrap:pretty}

/* working screen: steps on the left, side panel on the right */
.grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:20px;align-items:start}
@media (max-width:900px){.grid{grid-template-columns:minmax(0,1fr)}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:32px;display:grid;gap:28px;min-width:0}
@media (max-width:600px){.panel{padding:20px;border-radius:18px}}
.side{padding:28px;gap:18px}
.side h4{margin:0;color:var(--accent)}
.step{display:grid;grid-template-columns:28px minmax(0,1fr);gap:16px}
.num{width:28px;height:28px;border-radius:8px;background:var(--accent-soft-2);border:1px solid rgba(45,212,191,.2);color:var(--accent);display:grid;place-items:center;font-family:var(--font-mono);font-size:11px;font-weight:700}
.step h3{margin:0 0 12px;font-size:16px;font-weight:800;letter-spacing:-.02em;line-height:28px}

/* file drop */
.drop{position:relative;border:1px dashed rgba(255,255,255,.12);border-radius:16px;padding:16px;background:rgba(255,255,255,.015);display:flex;flex-wrap:wrap;align-items:center;gap:14px;justify-content:space-between;cursor:pointer;transition:border-color .15s,background .15s}
.drop:hover{border-color:rgba(255,255,255,.22)}
.drop.over{border-color:var(--accent);background:var(--accent-soft)}
.drop:has(.ext.ok){border-style:solid;border-color:rgba(45,212,191,.4)}
.drop input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.drop .btn{pointer-events:none}
.file{display:flex;align-items:center;gap:14px;min-width:0;flex:1 1 220px}
.ext{width:44px;height:44px;flex:none;border-radius:12px;background:var(--field);border:1px solid rgba(255,255,255,.09);display:grid;place-items:center;font-family:var(--font-mono);font-size:9px;font-weight:700;letter-spacing:.06em;color:var(--muted)}
.ext.ok{color:var(--accent);border-color:rgba(45,212,191,.3)}
.fname{font-weight:700;overflow-wrap:anywhere}
.meta{color:var(--muted);font-size:12px;line-height:1.5;font-variant-numeric:tabular-nums}
.step .meta{margin-top:3px}
.bar{height:4px;border-radius:2px;background:rgba(255,255,255,.06);overflow:hidden;flex-basis:100%}
.bar span{display:block;height:100%;width:0;background:var(--accent);border-radius:2px;transition:width .4s}

/* fields */
select,input[type=text],input[type=password]{font:inherit;font-size:14px;font-weight:600;width:100%;height:48px;padding:0 16px;border-radius:12px;border:1px solid var(--line-2);background:var(--field);color:var(--fg);outline:none}
select{appearance:none;-webkit-appearance:none;padding-right:40px;cursor:pointer;background-image:var(--chev);background-position:calc(100% - 22px) 21px,calc(100% - 17px) 21px;background-size:5px 5px;background-repeat:no-repeat}
input[type=text]:focus,input[type=password]:focus,select:focus{border-color:rgba(45,212,191,.5)}
input:disabled,select:disabled{opacity:.5;cursor:default}

/* buttons: solid (main action), ghost (teal outline), link (quiet) */
.btn{font:inherit;font-size:15px;font-weight:800;border:0;border-radius:14px;height:52px;padding:0 28px;cursor:pointer;background:var(--accent);color:var(--accent-ink);display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;box-shadow:0 10px 32px rgba(45,212,191,.18);transition:background .15s,color .15s,border-color .15s}
.btn:hover{background:var(--accent-hi);color:var(--accent-ink)}
.btn.ghost{background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent-line);box-shadow:none}
.btn.ghost:hover{background:rgba(45,212,191,.16);color:var(--accent)}
.btn.small{height:36px;padding:0 16px;border-radius:10px;font-size:13px;font-weight:700}
.btn.link{background:none;color:var(--muted);border:1px solid transparent;box-shadow:none;padding-inline:10px}
.btn.link:hover{background:none;color:var(--err)}
.btn[disabled]{background:rgba(255,255,255,.05);color:#555;border-color:transparent;box-shadow:none;cursor:default}
.side > .btn.ghost{height:44px;border-radius:12px;background:transparent;border-color:var(--line-2);color:var(--fg)}
.side > .btn.ghost:hover{border-color:var(--accent-line);color:var(--accent)}

/* check lists, tours */
.checks{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:13px;color:var(--soft)}
.checks li{display:grid;grid-template-columns:20px minmax(0,1fr);gap:10px;align-items:start}
.ic{width:20px;height:20px;border-radius:6px;display:grid;place-items:center;font-size:11px;font-weight:800}
.ic.ok{background:var(--ok-soft);color:var(--ok)} .ic.warn{background:var(--warn-soft);color:var(--warn)} .ic.err{background:var(--err-soft);color:var(--err)} .ic.wait{background:rgba(255,255,255,.05);color:var(--dim)}
.side .checks{font-size:14px;font-weight:600;color:var(--fg)}
.side > p.meta{padding-top:14px;border-top:1px solid rgba(255,255,255,.06)}
.mono{font-family:var(--font-mono);font-size:12px;color:var(--accent)}
.tours{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;font-size:13px}
.tours li{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.05);font-weight:700}
.tours li.meta{border:0;font-weight:500}
#found .tours > div{border-color:rgba(255,255,255,.05)!important;font-weight:700;font-size:13px}
.chip{font-size:11px;font-weight:700;padding:4px 9px;border-radius:8px;background:var(--accent-soft);border:1px solid rgba(45,212,191,.18);color:var(--accent);white-space:nowrap}
.chip.miss{background:var(--err-soft);border-color:rgba(248,113,113,.3);color:var(--err)}

/* job progress / result */
.progress{display:grid;gap:10px}
.done:not(.pill){display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;background:var(--ok-soft);border:1px solid rgba(45,212,191,.2);border-radius:16px;padding:16px 18px}
.fail{background:var(--err-soft);border:1px solid rgba(248,113,113,.2);border-radius:16px;padding:16px 18px;display:grid;gap:10px;margin-bottom:12px}
#action{display:grid;gap:12px;padding-top:4px}
#action > .btn{justify-self:start}
#action p{margin:0;font-size:13px;font-weight:700}
details summary{cursor:pointer;color:var(--muted);font-size:13px;font-weight:600}
details summary:hover{color:var(--fg)}

/* presets */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:20px;align-items:start}
.card{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:28px;display:grid;gap:18px;align-content:start;min-width:0}
.card h3{margin:0;font-size:22px;font-weight:900;letter-spacing:-.03em}
.card > .meta{font-family:var(--font-mono);font-size:11px;letter-spacing:.03em;margin-top:-10px}
.card ol{list-style:none;margin:0;padding:6px 0 0;border-top:1px solid rgba(255,255,255,.06);counter-reset:tour;display:flex;flex-direction:column;font-size:13px;font-weight:700}
.card ol li{counter-increment:tour;position:relative;padding:7px 0 7px 28px}
.card ol li::before{content:counter(tour,decimal-leading-zero);position:absolute;left:0;top:9px;font-family:var(--font-mono);font-size:11px;font-weight:500;color:var(--dim)}
.card ol .meta{font-size:11px;font-weight:600}
.fmts{display:flex;flex-wrap:wrap;gap:6px}
.card .actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.card .actions .btn{height:38px;padding:0 14px;font-size:12px}
.card.muted{opacity:.55}
.access{border-radius:12px;background:var(--field);border:1px solid var(--line)}
.access summary{list-style:none;display:flex;justify-content:space-between;align-items:center;padding:12px 14px;color:var(--soft);font-size:12px}
.access summary::-webkit-details-marker{display:none}
.access summary::after{content:"+";font-family:var(--font-mono);color:var(--accent)}
.access[open] summary::after{content:"−"}
.access > :not(summary){margin-inline:14px}
.access > :last-child{margin-bottom:14px}
.access .readers{display:grid;gap:4px;margin-block:4px 10px;font-size:12px;font-weight:600;color:var(--soft)}
.access .readers label{display:flex;align-items:center;gap:10px;padding:6px 0;cursor:pointer}
input[type=checkbox]{accent-color:var(--accent);width:16px;height:16px;margin:0}
.confirm{display:grid;gap:10px;background:var(--warn-soft);border:1px solid rgba(251,191,36,.2);border-radius:12px;padding:12px 14px;font-size:13px}
.confirm .actions,.confirm-inline{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.hidden-presets{margin-top:32px}
.hidden-presets summary{font-size:14px;margin-bottom:12px}
.hidden-presets > p{margin:0 0 16px}

/* tables: history, users */
.scroll{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:24px}
table{width:100%;border-collapse:collapse;font-size:13px;font-weight:600}
th,td{text-align:left;padding:14px 12px;border-bottom:1px solid var(--line-3);white-space:nowrap;vertical-align:middle}
th:first-child,td:first-child{padding-left:24px}
th:last-child,td:last-child{padding-right:24px}
th{padding-block:16px;color:#777;border-bottom-color:rgba(255,255,255,.06)}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:rgba(255,255,255,.015)}
td{font-variant-numeric:tabular-nums;color:var(--soft)}
td.num-cell{font-family:var(--font-mono);font-size:12px}
td.strong{color:var(--fg);font-weight:700;max-width:340px;overflow:hidden;text-overflow:ellipsis}
.kind{display:inline-block;padding:4px 8px;border-radius:6px;font-size:11px;font-weight:700;background:rgba(255,255,255,.06);color:var(--soft)}
.kind.build{background:var(--ok-soft);color:var(--accent)}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--muted)}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}
.pill.done{color:var(--ok)} .pill.running,.pill.queued{color:var(--warn)} .pill.error,.pill.off{color:var(--err)}
.row-actions{text-align:right}
.row-actions .actions{display:inline-flex;flex-wrap:wrap;gap:6px;align-items:center;justify-content:flex-end}
.row-actions .btn.small{height:32px;padding:0 12px;border-radius:9px;font-size:12px}
.confirm-inline{background:var(--warn-soft);border-radius:10px;padding:6px 8px;white-space:normal}
.row-actions .toast{display:block;white-space:normal}
td input[type=password]{width:200px;height:36px;padding:0 12px;border-radius:10px;font-size:12px}
td select{width:150px;height:36px;padding:0 34px 0 12px;border-radius:10px;font-size:13px;background-position:calc(100% - 18px) 15px,calc(100% - 13px) 15px}
.empty{color:var(--muted);padding:40px 24px;text-align:center;display:block}
.toast{color:var(--err);font-size:13px;font-weight:600}
.toast:empty{display:none}

/* accounts: the sign-in panel, the new-account form */
.login{max-width:400px;margin:24px auto 0;gap:18px}
.login h1{font-size:32px}
.login label,.new-user label{display:grid;gap:8px;font-family:var(--font-mono);font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#777}
.login label input,.new-user label input,.new-user label select{font-family:var(--font-ui);letter-spacing:0;text-transform:none}
.login .btn{width:100%}
.new-user{padding:28px;gap:16px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));align-items:end}
.new-user .btn{height:48px;border-radius:12px;font-size:14px}

/* footer */
footer{border-top:1px solid rgba(255,255,255,.06)}
footer .wrap{padding-block:24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:16px;font-family:var(--font-mono);font-size:11px;letter-spacing:.05em;color:#555}
footer .dot{color:#2a2a2a}

@media (prefers-reduced-motion:reduce){.bar span,.drop,.btn{transition:none}}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.card-head + .theme,.card-head + .meta{margin-top:-10px}
.mono-meta{font-family:var(--font-mono);font-size:11px;white-space:nowrap}
.card .theme{font-size:12px;font-weight:700;color:var(--accent);letter-spacing:.02em;text-transform:uppercase}
.you{font-family:var(--font-mono);font-size:11px;font-weight:500;color:#777;margin-left:6px}