:root{--bg:#12161c;--panel:#182029;--panel2:#1e2833;--line:#28323f;--ink:#e8edf3;--muted:#8b98a8;--accent:#3ecf8e;
 --p0:#5b6676;--p1:#4a90d9;--p2:#f5a524;--p3:#ff6b5e;--safe:env(safe-area-inset-bottom,0px)}
*{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;
 padding-bottom:calc(84px + var(--safe));-webkit-tap-highlight-color:transparent}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:1px solid var(--line);border-radius:10px;color:var(--ink);padding:8px 12px}
button:active{transform:scale(.97)}
.primary{background:var(--accent);border-color:var(--accent);color:#0d1116;font-weight:600}
.danger{border-color:#5a2b2b;color:#ff8f85}
.textButton{border:0;color:var(--accent);padding:4px 0}
.muted{color:var(--muted)}
.kicker{font-size:9px;letter-spacing:.24em;font-weight:700;color:var(--accent);margin:0 0 6px}
.error{color:#ff8f85;font-size:13px;min-height:18px;margin:6px 0 0}

header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:10px;
 padding:calc(env(safe-area-inset-top,0px) + 10px) clamp(12px,4vw,28px) 10px;background:#12161ceb;backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:9px;color:var(--ink);text-decoration:none;font-weight:700;letter-spacing:-.01em}
.brand i{width:30px;height:30px;border-radius:9px;background:var(--accent);color:#0d1116;display:grid;place-items:center;font-style:normal;font-weight:800}
.headerTools{display:flex;align-items:center;gap:6px}
.headerTools button{padding:7px 10px}
#online{font-size:11px;color:var(--accent)}
#online.off{color:#ff8f85}
#sync{position:relative}
#sync.busy{opacity:.5}
#pending{position:absolute;top:-6px;right:-6px;background:var(--p2);color:#12161c;border-radius:9px;font-size:10px;padding:1px 5px}
#openAdd span{display:none}

.filters{padding:10px clamp(12px,4vw,28px) 0;display:flex;flex-direction:column;gap:8px}
.chips{display:flex;gap:7px;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}
.chips::-webkit-scrollbar{display:none}
.chip{white-space:nowrap;border-radius:999px;padding:6px 13px;font-size:13px;background:var(--panel);border:1px solid var(--line);color:var(--muted)}
.chip.on{background:var(--accent);border-color:var(--accent);color:#0d1116;font-weight:600}
.chip b{margin-left:6px;opacity:.7;font-weight:600}
.chip .dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:6px;vertical-align:1px}
.search{display:flex;align-items:center;gap:9px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:0 13px;height:42px;color:var(--muted)}
.search input{flex:1;min-width:0;background:none;border:0;outline:0}

main{padding:14px clamp(12px,4vw,28px) 40px;max-width:900px;margin:0 auto}
.quickAdd{display:flex;gap:8px;margin-bottom:16px}
.quickAdd input{flex:1;min-width:0;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:0 14px;height:46px;outline:0}
.quickAdd input:focus{border-color:var(--accent)}

.group{margin-bottom:22px}
.groupHead{display:flex;align-items:baseline;gap:9px;margin:0 2px 9px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.groupHead b{color:var(--ink)}
.groupHead.late b{color:var(--p3)}
.card{display:flex;gap:11px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);border-left-width:3px;border-radius:13px;padding:11px 13px;margin-bottom:8px}
.card.p0{border-left-color:var(--p0)}.card.p1{border-left-color:var(--p1)}.card.p2{border-left-color:var(--p2)}.card.p3{border-left-color:var(--p3)}
.card.done{opacity:.5}
.card.done .cardTitle{text-decoration:line-through}
.check{flex:0 0 auto;width:23px;height:23px;margin-top:1px;border-radius:50%;border:2px solid var(--line);background:none;padding:0;display:grid;place-items:center;font-size:12px;color:transparent}
.card.done .check{border-color:var(--accent);background:var(--accent);color:#0d1116}
.cardBody{flex:1;min-width:0}
.cardTitle{display:flex;align-items:center;gap:7px;font-weight:600;line-height:1.3}
.cardTitle span{min-width:0;overflow-wrap:anywhere}
.unread{flex:0 0 auto;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.cardMeta{display:flex;flex-wrap:wrap;gap:6px 10px;margin-top:5px;font-size:12px;color:var(--muted)}
.cardMeta .late{color:var(--p3)}
.cardMeta .soon{color:var(--p2)}
.tag{background:var(--panel2);border-radius:6px;padding:1px 7px}
.snippet{margin-top:6px;font-size:12.5px;color:var(--muted);overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.bar{height:3px;border-radius:2px;background:var(--panel2);margin-top:8px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--accent)}

.empty{text-align:center;padding:60px 20px;color:var(--muted)}
.empty div{font-size:44px;color:var(--line)}
.empty h3{margin:10px 0 6px;color:var(--ink)}
.signature{display:flex;justify-content:center;padding:0 0 30px;opacity:.45}
.signature img{height:22px}
.fab{position:fixed;right:18px;bottom:calc(18px + var(--safe));width:56px;height:56px;border-radius:50%;background:var(--accent);
 border:0;color:#0d1116;font-size:26px;font-weight:600;box-shadow:0 10px 26px #0009;z-index:15}

dialog{border:0;padding:0;color:var(--ink);background:var(--panel);max-height:100dvh}
dialog:not([open]){display:none}
dialog::backdrop{background:#070a0ecc;backdrop-filter:blur(3px)}
.sheet{width:min(680px,100vw);max-width:100vw;border-radius:18px 18px 0 0;padding:0;margin:auto auto 0;
 max-height:92dvh;display:flex;flex-direction:column}
.sheet[open]{animation:rise .22s ease}
@keyframes rise{from{transform:translateY(24px);opacity:.4}}
.dialogHead{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:18px 18px 12px;border-bottom:1px solid var(--line)}
.dialogHead h2{margin:0;font-size:19px}
.close{border:0;font-size:24px;line-height:1;color:var(--muted);padding:0 4px}
.sheet>form{display:flex;flex-direction:column;flex:1;min-height:0}
.sheetBody{padding:16px 18px;overflow:auto;flex:1;min-height:0;-webkit-overflow-scrolling:touch}
.sheetFoot{display:flex;align-items:center;gap:9px;padding:12px 18px calc(12px + var(--safe));border-top:1px solid var(--line);background:var(--panel2)}
.spacer{flex:1}
.field{display:block;margin-bottom:12px;font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.field small{text-transform:none;letter-spacing:0}
.field input,.field select,.field textarea{display:block;width:100%;margin-top:6px;background:var(--panel2);border:1px solid var(--line);
 border-radius:11px;padding:11px 12px;outline:0;font-size:15px;text-transform:none;letter-spacing:0;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent)}
.field textarea{resize:vertical;font-family:inherit}
.field input[type=range]{padding:0;background:none;border:0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
.block{border-top:1px solid var(--line);padding-top:14px;margin-top:6px}
.blockHead{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.blockHead h3{margin:0;font-size:14px}
.blockHead b{color:var(--muted);font-weight:500}
.subtasks{display:flex;flex-direction:column;gap:7px}
.subtask{display:flex;align-items:center;gap:9px}
.subtask input[type=text]{flex:1;min-width:0;background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:9px 11px;outline:0}
.subtask input[type=checkbox]{width:20px;height:20px;accent-color:var(--accent)}
.subtask button{border:0;color:var(--muted);padding:4px 6px}
.thread{display:flex;flex-direction:column;gap:9px}
.mail{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.mailHead{display:flex;flex-wrap:wrap;gap:4px 10px;font-size:12px;color:var(--muted)}
.mailHead b{color:var(--ink)}
.mailSubject{font-weight:600;margin:5px 0 4px;font-size:14px}
.mailBody{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--muted);max-height:190px;overflow:auto}
.mail.open .mailBody{max-height:none}
.mailMore{font-size:12px;color:var(--accent);margin-top:6px}
.files{display:flex;flex-wrap:wrap;gap:8px}
.files a{display:flex;gap:7px;align-items:center;background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:8px 11px;
 color:var(--ink);text-decoration:none;font-size:13px}
.meta{font-size:11.5px;color:var(--muted);margin:14px 0 0}
.help p,.help li{color:var(--muted)}
.help b,.help h3{color:var(--ink)}
.help code{background:var(--panel2);border-radius:6px;padding:1px 6px;font-size:13px;color:var(--accent)}
.lock{width:min(420px,92vw);border-radius:18px;padding:26px;margin:auto}
.lock h2{margin:0 0 8px}
.lock p{color:var(--muted);margin:0 0 16px}
.lockMark{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:var(--accent);color:#0d1116;font-size:22px;font-weight:800;margin-bottom:14px}
.lock button{width:100%;margin-top:14px;padding:12px}
.toast{position:fixed;left:50%;bottom:calc(88px + var(--safe));transform:translateX(-50%);background:var(--panel2);border:1px solid var(--line);
 border-radius:12px;padding:10px 16px;font-size:13px;z-index:40;box-shadow:0 10px 30px #0009;max-width:90vw}

@media(min-width:720px){
 #openAdd span{display:inline}
 .fab{display:none}
 .sheet{border-radius:18px;margin:auto;max-height:86dvh}
}
@media(max-width:480px){.grid2{grid-template-columns:1fr}}