/* Imaging Registry — layout: fixed left rail (nav + signed-in user) beside a working canvas; rail folds into a top bar on phones */
:root{
  --bg:#f3f6f8; --surface:#ffffff; --surface-2:#eaf0f4; --line:#d5dee5; --fg:#15222d; --muted:#5a6a78;
  --accent:#1d6a86; --accent-fg:#ffffff; --accent-soft:#dcecf2;
  --none-bg:#e7ecf0; --none-fg:#6a7987;
  --cleaning-bg:#ece4f7; --cleaning-fg:#5b3f8c;
  --auto_segmented-bg:#fbe9cc; --auto_segmented-fg:#87570b;
  --cleaned-bg:#d7e8f8; --cleaned-fg:#1f5689;
  --final-bg:#d5efdf; --final-fg:#1d6b3e;
  --warn-bg:#fdecea; --warn-fg:#a33a2c;
  --ok-bg:#d5efdf; --ok-fg:#1d6b3e;
  --heat:29,106,134;
  --f-sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --r:8px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0e151b; --surface:#152029; --surface-2:#1b2833; --line:#283846; --fg:#e2eaf0; --muted:#93a4b3;
  --accent:#5db3d1; --accent-fg:#06202b; --accent-soft:#18394a;
  --none-bg:#22303b; --none-fg:#8d9dab; --cleaning-bg:#33294a; --cleaning-fg:#c7b2ef;
  --auto_segmented-bg:#3f3016; --auto_segmented-fg:#f1c879; --cleaned-bg:#16324d; --cleaned-fg:#9ccaf3;
  --final-bg:#163a26; --final-fg:#8fdcab; --warn-bg:#47201b; --warn-fg:#f5a89c; --ok-bg:#163a26; --ok-fg:#8fdcab; --heat:93,179,209;
  color-scheme:dark}}
[hidden]{display:none!important}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--fg);font-family:var(--f-sans);font-size:14px;line-height:1.45}
.center{min-height:60vh;display:flex;align-items:center;justify-content:center;padding:24px}
.app{display:grid;grid-template-columns:212px minmax(0,1fr);gap:28px;padding-block:20px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));max-width:1500px;margin:0 auto}
.side{position:sticky;top:20px;align-self:start;display:flex;flex-direction:column;gap:18px}
.brand{display:flex;flex-direction:column;gap:2px;padding:4px 2px 10px;border-bottom:1px solid var(--line)}
.brand b{font-size:15px;letter-spacing:.01em}
.brand span{font-size:12px;color:var(--muted)}
.nav{display:flex;flex-direction:column;gap:2px}
.nav a{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;border-radius:6px;color:var(--fg);text-decoration:none;font-weight:500}
.nav a:hover{background:var(--surface-2)}
.nav a.on{background:var(--accent-soft);color:var(--accent)}
.nav a small{font-family:var(--f-mono);font-size:11px;color:var(--muted)}
.who{display:flex;flex-direction:column;gap:8px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px}
.who b{color:var(--fg);font-size:13px}
main{min-width:0;display:flex;flex-direction:column;gap:20px}
h1{font-size:22px;margin:0;font-weight:600;text-wrap:balance}
h2{font-size:15px;margin:0;font-weight:600}
h3{font-size:12px;margin:0;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap}
.head p{margin:4px 0 0;color:var(--muted);max-width:72ch}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:12px;min-width:0}
.grid{display:grid;gap:16px}
.g-kpi{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-2{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}
.kpi{display:flex;flex-direction:column;gap:4px}
.kpi .n{font-size:28px;font-weight:600;font-variant-numeric:tabular-nums;line-height:1.1}
.kpi .l{font-size:12px;color:var(--muted)}
.kpi .sub{font-size:12px;color:var(--muted);font-family:var(--f-mono)}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums}
th,td{padding:7px 10px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap;vertical-align:middle}
th{font-size:11.5px;font-weight:600;color:var(--muted);background:var(--surface-2);position:sticky;top:0;z-index:1}
tr:last-child td{border-bottom:0}
tbody tr:hover td{background:color-mix(in srgb,var(--surface-2) 55%,transparent)}
.mono{font-family:var(--f-mono);font-size:12.5px}
.muted{color:var(--muted)}
.small{font-size:12px}
.link{color:var(--accent);cursor:pointer;background:none;border:0;padding:0;font:inherit;font-weight:500;text-align:left}
.link:hover{text-decoration:underline}
.btn{font:inherit;font-weight:500;border:1px solid var(--line);background:var(--surface);color:var(--fg);padding:7px 12px;border-radius:6px;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.btn:hover{border-color:var(--accent)}
.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-fg)}
.btn.sm{padding:4px 9px;font-size:12.5px}
.btn.danger{color:var(--warn-fg)}
.btn:disabled{opacity:.5;cursor:not-allowed}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.spread{justify-content:space-between}
input,select,textarea{font:inherit;color:var(--fg);background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:6px 8px;min-width:0}
input:disabled,select:disabled,textarea:disabled{opacity:.7}
textarea{width:100%;min-height:60px;resize:vertical}
input[type=checkbox]{accent-color:var(--accent)}
.search{min-width:200px;flex:1;max-width:320px}
.pill{display:inline-block;font-size:11.5px;font-weight:500;padding:2px 8px;border-radius:999px;white-space:nowrap}
.st-none{background:var(--none-bg);color:var(--none-fg)}
.st-cleaning{background:var(--cleaning-bg);color:var(--cleaning-fg)}
.st-auto_segmented{background:var(--auto_segmented-bg);color:var(--auto_segmented-fg)}
.st-cleaned{background:var(--cleaned-bg);color:var(--cleaned-fg)}
.st-final{background:var(--final-bg);color:var(--final-fg)}
.chip{display:inline-block;font-size:11.5px;padding:1px 7px;border-radius:4px;background:var(--surface-2);border:1px solid var(--line);margin:1px 3px 1px 0;white-space:nowrap}
.cell{font:500 11.5px var(--f-mono);border:0;border-radius:4px;padding:4px 0;width:52px;cursor:pointer;text-align:center}
.cell:hover{outline:2px solid var(--accent);outline-offset:1px}
td.c,th.c{text-align:center;padding:4px 5px}
.tick{color:var(--final-fg);font-weight:600}
.legend{display:flex;gap:6px;flex-wrap:wrap;align-items:center;font-size:12px;color:var(--muted)}
.bar{display:flex;height:10px;border-radius:3px;overflow:hidden;background:var(--none-bg);min-width:80px}
.bar i{display:block;height:100%;opacity:.85}
.pipe{display:grid;grid-template-columns:110px minmax(0,1fr) 56px;gap:10px;align-items:center;font-size:12.5px}
.pipe .bar{height:14px}
.queue{display:flex;flex-direction:column}
.queue div{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px solid var(--line);font-size:13px}
.queue div:last-child{border-bottom:0}
.act{font-size:12.5px;display:flex;flex-direction:column}
.act div{padding:6px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:96px minmax(0,1fr);gap:8px}
.act div:last-child{border-bottom:0}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);overflow-x:auto}
.tabs button{font:inherit;font-weight:500;background:none;border:0;padding:9px 12px;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap}
.tabs button.on{color:var(--accent);border-bottom-color:var(--accent)}
.form{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px 16px}
.fld{display:flex;flex-direction:column;gap:4px;min-width:0}
.fld label,.lbl{font-size:12px;color:var(--muted);font-weight:500}
.fld .hint{font-size:11px;color:var(--muted)}
.fld.wide{grid-column:1/-1}
.unit{font-family:var(--f-mono);font-size:11px;color:var(--muted)}
.checks{display:flex;flex-wrap:wrap;gap:6px 14px}
.checks label{display:flex;gap:6px;align-items:center;font-size:13px;color:var(--fg)}
.scan{border:1px solid var(--line);border-radius:var(--r);padding:14px;display:flex;flex-direction:column;gap:12px;background:var(--surface)}
.meta{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px 16px;font-size:13px}
.meta span{display:block;font-size:11.5px;color:var(--muted)}
.segs{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.seg{display:flex;justify-content:space-between;align-items:center;gap:6px;border:1px solid var(--line);border-radius:6px;padding:7px 9px;cursor:pointer;background:var(--surface);font:inherit;color:var(--fg);text-align:left}
.seg:hover{border-color:var(--accent)}
.seg b{font:500 12px var(--f-mono)}
.heat td.h{text-align:center;font-weight:500;min-width:64px}
.note{font-size:12.5px;color:var(--muted);background:var(--surface-2);border-radius:6px;padding:10px 12px;line-height:1.5}
.warn{font-size:12.5px;color:var(--warn-fg);background:var(--warn-bg);border-radius:6px;padding:8px 10px;line-height:1.5}
.ok{font-size:12.5px;color:var(--ok-fg);background:var(--ok-bg);border-radius:6px;padding:8px 10px}
.opts{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.opt{display:flex;flex-direction:column;gap:8px}
.seg-toggle{display:inline-flex;border:1px solid var(--line);border-radius:6px;overflow:hidden;flex-wrap:wrap}
.seg-toggle button{font:inherit;font-size:13px;border:0;background:var(--surface);color:var(--fg);padding:6px 11px;cursor:pointer}
.seg-toggle button.on{background:var(--accent);color:var(--accent-fg)}
.modal{position:fixed;inset:0;background:rgba(10,18,24,.45);display:flex;align-items:flex-start;justify-content:center;padding:40px 16px 24px;z-index:50;overflow-y:auto}
.modal-card{background:var(--surface);border:1px solid var(--line);border-radius:10px;width:min(560px,100%);padding:20px;display:flex;flex-direction:column;gap:14px;box-shadow:0 18px 50px rgba(0,0,0,.25)}
.toast{position:fixed;bottom:20px;right:20px;background:var(--fg);color:var(--bg);padding:9px 14px;border-radius:6px;font-size:13px;z-index:60;max-width:min(420px,calc(100vw - 40px))}
.toast.err{background:var(--warn-fg);color:#fff}
.empty{padding:22px;text-align:center;color:var(--muted)}
.auth{max-width:380px;margin:8vh auto;padding:0 16px}
.auth .panel{gap:14px;padding:22px}
.auth input{width:100%}
.auth .brand{border:0;padding:0 0 4px}
@media (max-width:1100px){.g-kpi{grid-template-columns:repeat(2,minmax(0,1fr))}.g-2{grid-template-columns:minmax(0,1fr)}}
@media (max-width:820px){
  .app{grid-template-columns:minmax(0,1fr);gap:16px;padding-block:12px}
  .side{position:static;gap:10px}
  .brand{flex-direction:row;align-items:baseline;gap:8px;padding-bottom:8px}
  .nav{flex-direction:row;overflow-x:auto}
  .nav a{white-space:nowrap;gap:6px}
  .who{flex-direction:row;align-items:center;flex-wrap:wrap;border-top:0;padding-top:0}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}