:root{--bg:#f6f6f4;--card:#fff;--ink:#16181d;--muted:#6b7079;--line:#e4e4e0;--bad:#b3261e;--accent:#2f5bd3;
      --l1:#c6e2c9;--l2:#7fc28a;--l3:#2e8b47;--l0:#ebebe7}
@media (prefers-color-scheme:dark){:root{--bg:#111316;--card:#1a1d21;--ink:#eceef1;--muted:#9aa0a8;--line:#2b2f35;
      --bad:#ff8a80;--accent:#8fb0ff;--l0:#24282d;--l1:#1f4a2b;--l2:#2f7a44;--l3:#4fc26f}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:22px;margin:8px 0 10px;letter-spacing:-.01em}
h2{font-size:12px;text-transform:uppercase;letter-spacing:.06em;margin:18px 0 6px;color:var(--muted);display:inline-block}
code,pre{font:12.5px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}
.muted{color:var(--muted)} .small{font-size:13px} .bad{color:var(--bad)} .err{color:var(--bad)}
input,select,textarea,button{font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:6px;padding:6px 9px}
textarea{width:100%;resize:vertical}
button,.btn{background:var(--ink);color:var(--bg);border:1px solid var(--ink);border-radius:6px;padding:6px 12px;font-weight:600;cursor:pointer;display:inline-block}
.btn:hover{text-decoration:none}
button.link{background:none;border:0;color:var(--muted);padding:0;font-weight:400}
/* header */
.top{display:flex;gap:12px;align-items:center;padding:8px 16px;border-bottom:1px solid var(--line);background:var(--card);flex-wrap:wrap}
.top nav{display:flex;gap:14px;align-items:center;flex-wrap:wrap;flex:1}
.top nav a{color:var(--ink)}
.brand{font-weight:700}
.top form{margin:0}
.search input{width:160px}
.pill{background:var(--bad);color:#fff;border-radius:9px;padding:0 6px;font-size:11px}
.quick{display:flex;gap:6px;max-width:1100px;margin:10px auto 0;padding:0 16px}
.quick input{flex:1;min-width:0}
main{max-width:1100px;margin:0 auto;padding:8px 16px 40px}
.head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap}
/* overview */
.cards{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:10px 12px;display:flex;flex-direction:column;gap:3px;min-width:0}
.card h3{margin:0;font-size:16px}
.card h3 a{color:var(--ink)}
.card p{margin:0;overflow-wrap:anywhere}
.card .last{flex:1}
.stats{display:flex;justify-content:space-between;gap:8px;margin-top:4px}
.stats a{color:var(--ink)}
progress{width:70px;height:6px;vertical-align:middle;accent-color:var(--l3)}
.strip{display:grid;grid-template-columns:repeat(30,1fr);gap:2px;margin-top:6px}
.strip i{display:block;height:8px;border-radius:2px;background:var(--l0)}
.strip i.l1{background:var(--l1)} .strip i.l2{background:var(--l2)} .strip i.l3{background:var(--l3)}
details>summary{cursor:pointer;list-style:none}
details>summary::-webkit-details-marker{display:none}
/* tabs, lists */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:10px 0;overflow-x:auto}
.tabs a{padding:6px 10px;color:var(--ink);border-bottom:2px solid transparent;white-space:nowrap}
.tabs a[aria-current]{border-color:var(--ink);font-weight:600}
.list{list-style:none;margin:0;padding:0;background:var(--card);border:1px solid var(--line);border-radius:8px}
.row{display:flex;gap:10px;align-items:flex-start;padding:7px 10px;border-top:1px solid var(--line);min-width:0}
.row:first-child{border-top:0}
.row .grow{flex:1;min-width:0;overflow-wrap:anywhere}
.row time{white-space:nowrap;padding-top:1px}
.row .meta{white-space:nowrap}
.row .id{color:var(--muted);font-variant-numeric:tabular-nums}
.row .proj{font-weight:600;margin-right:4px}
.row input[type=checkbox]{margin-top:3px;width:16px;height:16px}
.s-done .title,.s-dropped .title,.s-done>.grow>a,.s-wontfix>.grow>a{text-decoration:line-through;color:var(--muted)}
.handle{cursor:grab;color:var(--muted);user-select:none;-webkit-user-select:none}
.dragging{opacity:.4}
.badge{font-size:11px;border:1px solid var(--line);border-radius:4px;padding:0 4px;margin-right:4px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}
.badge.p1{border-color:var(--bad);color:var(--bad)}
.status{font-size:13px;padding:2px 4px}
.saved{color:var(--l3);font-size:12px}
.details{white-space:pre-wrap;background:var(--bg);padding:8px;border-radius:6px;margin:4px 0 0}
.body{white-space:pre-wrap;overflow-wrap:anywhere}
.edit form{margin-top:6px}
/* forms */
.stack{display:flex;flex-direction:column;gap:8px}
.stack label{display:flex;flex-direction:column;gap:3px;font-size:13px}
.inline{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.add{margin-top:10px}
.filters{margin:0 0 10px}
.grid2{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.grid2 label{display:flex;flex-direction:column;gap:3px;font-size:13px}
.summary{margin:0 0 10px}
.done-list{margin-top:12px}
/* login */
body.login{min-height:100vh;display:grid;place-items:center}
body.login form{display:grid;gap:12px;width:min(320px,86vw)}
body.login h1{margin:0 0 8px;font-size:22px;text-align:center}
body.login input,body.login button{padding:12px 14px;border-radius:8px}
body.login .err{margin:0;font-size:14px;text-align:center}
@media (max-width:600px){
  .search{order:3;width:100%} .search input{width:100%}
  .row{flex-wrap:wrap} .row .meta{width:100%;white-space:normal}
  .inbox form{width:100%}
}