/* SHU CHU web — same brand as the iPhone app: Archivo, ink #201E1D, red #EC3013, frosted glass. */
:root{
  --bg:#eeecea; --ink:#201e1d; --ink2:#2d2b2b; --soft:#3a3737; --mute:#605d5d; --dim:#6b6767; --faint:#b3afaf;
  --red:#dd2b0f; --red-hover:#c72a10; --deep:#ae1800; --red-wash:#fbe3df;
  --glass:rgba(255,255,255,0.66); --glass-strong:rgba(255,255,255,0.86); --glass-edge:rgba(255,255,255,0.85);
  --line:rgba(32,30,29,0.12); --line2:rgba(32,30,29,0.08); --hover:rgba(32,30,29,0.06);
  --track:rgba(32,30,29,0.12); --side:rgba(255,255,255,0.42); --shadow:0 8px 24px rgba(32,30,29,0.09);
  --g1:#ffffff; --g2:#dcd9d6; --g3:#d6d3cf; --input:rgba(255,255,255,0.7);
  color-scheme:light;
}
:root[data-theme="dark"]{
  --bg:#141312; --ink:#f3f2f2; --ink2:#e6e3e2; --soft:#cfcbca; --mute:#a29e9d; --dim:#8f8b8a; --faint:#5a5655;
  --red:#cf351e; --red-hover:#b82f1a; --deep:#ff7a63; --red-wash:rgba(255,74,43,0.16);
  --glass:rgba(40,38,37,0.66); --glass-strong:rgba(44,42,41,0.92); --glass-edge:rgba(255,255,255,0.08);
  --line:rgba(255,255,255,0.12); --line2:rgba(255,255,255,0.07); --hover:rgba(255,255,255,0.06);
  --track:rgba(255,255,255,0.14); --side:rgba(30,28,27,0.6); --shadow:0 8px 24px rgba(0,0,0,0.35);
  --g1:#2a2726; --g2:#1d1b1a; --g3:#221f1e; --input:rgba(255,255,255,0.06);
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);font-family:'Archivo',system-ui,-apple-system,sans-serif;color:var(--ink);-webkit-font-smoothing:antialiased}
.bgfx{position:fixed;inset:0;pointer-events:none;z-index:0;background:radial-gradient(50% 40% at 12% 8%,var(--g1) 0%,transparent 70%),radial-gradient(45% 35% at 88% 18%,var(--g2) 0%,transparent 70%),radial-gradient(60% 45% at 60% 100%,var(--g3) 0%,transparent 70%)}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
input,textarea,select{font:inherit;color:var(--ink)}
a{color:inherit}
*:focus-visible{outline:2px solid var(--red);outline-offset:2px}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:var(--track);border-radius:99px}
.kicker{font-size:10.5px;font-weight:700;letter-spacing:0.18em;color:var(--mute);text-transform:uppercase}
.muted{color:var(--mute)}
.glass{background:var(--glass);backdrop-filter:blur(22px) saturate(180%);-webkit-backdrop-filter:blur(22px) saturate(180%);border:1px solid var(--glass-edge);box-shadow:var(--shadow)}

/* ---------- Shell ---------- */
.shell{position:relative;z-index:1;display:grid;grid-template-columns:264px minmax(0,1fr);min-height:100vh}
.shell.with-detail{grid-template-columns:264px minmax(0,1fr) 400px}
.side{position:sticky;top:0;height:100vh;overflow:auto;border-right:1px solid var(--line2);padding:24px 18px 22px;display:flex;flex-direction:column;gap:22px;background:var(--side);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%)}
.brand{display:flex;align-items:center;gap:11px}
.word{display:flex;align-items:baseline;font-size:15px;font-weight:800;line-height:1;white-space:nowrap}
.word .shu{display:inline-block;letter-spacing:0.10em;transform-origin:left center;animation:shuAbsorb 2400ms cubic-bezier(.65,0,.35,1) 600ms 1 both}
.word .gap{display:inline-block;overflow:hidden;animation:chuGap 2400ms cubic-bezier(.65,0,.35,1) 600ms 1 both}
.word .chu{display:inline-block;padding-left:0.55em;color:var(--red);animation:chuMerge 2400ms cubic-bezier(.65,0,.35,1) 600ms 1 both}
.tag{font-size:8px;font-weight:600;letter-spacing:0.26em;color:var(--mute);margin-top:5px}
@keyframes chuMerge{0%,12%{opacity:1;transform:translateX(0) scale(1);filter:blur(0)}50%{opacity:.85;transform:translateX(-2.1em) scale(.8)}72%{opacity:.25;transform:translateX(-3.5em) scale(.5);filter:blur(2px)}82%,100%{opacity:0;transform:translateX(-3.9em) scale(.34);filter:blur(4px)}}
@keyframes chuGap{0%,12%{width:3.15em}78%,100%{width:0}}
@keyframes shuAbsorb{0%,74%{transform:scale(1)}80%{transform:scale(1.035)}88%,100%{transform:scale(1)}}
@keyframes markIn{from{opacity:0;transform:scale(.82) rotate(-8deg)}to{opacity:1;transform:none}}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,12px)}to{opacity:1;transform:translate(-50%,0)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.mark{animation:markIn 620ms cubic-bezier(.34,1.56,.64,1) both;flex:none}

.ws-switch{width:100%;display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:14px;border:1px solid var(--line);background:var(--input);font-size:13.5px;font-weight:700;text-align:left}
.ws-switch select{flex:1;min-width:0;border:0;background:transparent;font-weight:700;font-size:13.5px;appearance:none;cursor:pointer;outline:none}
.nav{display:flex;flex-direction:column;gap:2px}
.nav-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:14px;font-size:13.5px;font-weight:700;color:var(--soft);width:100%;text-align:left}
.nav-item:hover{background:var(--hover)}
.nav-item.on{background:var(--glass-strong);color:var(--ink);box-shadow:0 4px 14px rgba(32,30,29,0.08)}
.nav-item .count{margin-left:auto;font-size:11px;font-weight:800;color:var(--mute)}
.side-label{font-size:10px;font-weight:700;letter-spacing:0.16em;color:var(--mute);margin-bottom:9px}
.person{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:14px;width:100%;text-align:left}
.person:hover{background:var(--hover)}
.person .nm{font-size:13.5px;font-weight:700;line-height:1.2}
.person .sub{font-size:11px;color:var(--mute);margin-top:2px}
.today{border-radius:18px;padding:15px 16px;width:100%;text-align:left}
.today .big{font-size:30px;font-weight:800;letter-spacing:-0.03em;line-height:1}
.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:6px}
.hint{padding:4px 10px 0;font-size:10.5px;color:var(--mute);line-height:1.5}

.avatar{flex:none;border-radius:99px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;overflow:hidden;background-size:cover;background-position:center}
.flame{display:inline-flex;align-items:center;gap:3px;font-size:12px;font-weight:800;color:var(--deep)}
.track{height:6px;background:var(--track);border-radius:99px;overflow:hidden}
.track > div{height:100%;border-radius:99px;transition:width 400ms ease}

/* ---------- Main ---------- */
.main{min-width:0;display:flex;flex-direction:column}
.top{padding:26px clamp(20px,3vw,40px) 0;display:flex;align-items:flex-start;gap:26px;flex-wrap:wrap}
.top h1{margin:9px 0 0;font-size:clamp(25px,2.5vw,33px);font-weight:800;letter-spacing:-0.025em;line-height:1.05}
.board{width:min(400px,100%);border-radius:22px;padding:16px 18px;text-align:left}
.board:hover{background:var(--glass-strong)}
.board-row + .board-row{margin-top:11px}
.board-row .hd{display:flex;align-items:center;justify-content:space-between;gap:8px}
.board-row .who{font-size:15px;font-weight:800}
.board-row .pct{font-size:19px;font-weight:800;letter-spacing:-0.02em}
.lead{font-size:11px;font-weight:700;letter-spacing:0.14em;margin-top:12px;text-transform:uppercase}

.tabs{display:flex;align-items:flex-end;gap:2px;flex-wrap:wrap;padding:18px clamp(20px,3vw,40px) 0;border-bottom:1px solid var(--line);margin-top:14px}
.tab{position:relative;white-space:nowrap;flex:none;display:flex;align-items:center;gap:7px;padding:10px 14px 13px;font-size:15.5px;font-weight:600;color:var(--dim);border-radius:12px 12px 0 0}
.tab:hover{color:var(--ink);background:var(--hover)}
.tab.on{color:var(--ink);font-weight:800}
.tab.on::after{content:"";position:absolute;left:12px;right:12px;bottom:-1px;height:3px;border-radius:99px;background:var(--ink)}
.tab .lock{font-size:10px}
.tab .left{font-size:11px;font-weight:800;color:var(--mute);background:var(--line2);padding:1px 6px;border-radius:99px}
.tab input{width:10ch;border:0;border-bottom:2px solid var(--red);background:transparent;font-size:15.5px;font-weight:700;outline:none;padding:0 0 2px}
.tab.create{color:var(--mute);font-weight:700}
.tab.dragging{opacity:.4}

.content{padding:18px clamp(20px,3vw,40px) 80px;min-width:0;animation:fadeUp 220ms ease-out}
.bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.bar .sub{flex:1;min-width:180px;font-size:14px;color:var(--mute)}
.pill{display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border-radius:99px;font-size:13px;font-weight:700;background:var(--input);border:1px solid var(--line);white-space:nowrap}
.pill:hover{background:var(--glass-strong)}
.pill.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.pill.red{background:var(--red);color:#fff;border-color:var(--red);font-weight:800;letter-spacing:.06em}
.pill.red:hover{background:var(--red-hover)}
.pill.danger:hover{color:var(--deep);background:var(--red-wash)}
.pill:disabled{opacity:.45;cursor:default}
.iconbtn{width:32px;height:32px;border-radius:99px;display:inline-flex;align-items:center;justify-content:center;flex:none}
.iconbtn:hover{background:var(--line2)}

.card{border-radius:20px;padding:18px;margin-bottom:14px;background:var(--glass-strong);border:1px solid var(--glass-edge);box-shadow:var(--shadow)}
.card h3{margin:0;font-size:17px;font-weight:800;letter-spacing:-0.01em}

.rows{display:flex;flex-direction:column;gap:9px}
.row{display:flex;align-items:flex-start;gap:13px;border-radius:18px;padding:14px 14px 14px 16px;background:var(--glass);border:1px solid var(--glass-edge);box-shadow:0 4px 14px rgba(32,30,29,0.05);transition:transform 120ms ease,box-shadow 120ms ease,background 120ms}
.row:hover{background:var(--glass-strong)}
.row.sel{box-shadow:0 0 0 2px var(--ink)}
.row.kbd{box-shadow:0 0 0 2px var(--red)}
.row.dragging{opacity:.35}
.row.drop-above{box-shadow:0 -3px 0 0 var(--red)}
.row .handle{cursor:grab;color:var(--mute);font-size:14px;margin-top:3px;user-select:none}
.tick{width:24px;height:24px;flex:none;margin-top:1px;border-radius:99px;border:2px solid var(--ink);display:flex;align-items:center;justify-content:center;transition:background 140ms}
.tick:hover{background:var(--line2)}
.tick.done{background:var(--ink);border-color:var(--ink)}
.tick.done svg{stroke:var(--bg)}
.tick:disabled{border-style:dashed;opacity:.5;cursor:not-allowed}
.row .body{flex:1;min-width:0;cursor:pointer;text-align:left}
.row .title{font-size:15.5px;font-weight:700;line-height:1.25;word-break:break-word}
.row .meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:5px;font-size:12.5px;color:var(--mute)}
.chip{font-size:11.5px;font-weight:800;color:var(--ink2);padding:2px 8px;border-radius:99px;background:var(--line2)}
.chip.late{color:var(--deep);background:var(--red-wash)}
.streak{display:inline-flex;align-items:center;gap:3px;padding:2px 8px;border-radius:99px;background:var(--red-wash);font-size:12px;font-weight:800;color:var(--deep)}
.stack{display:flex}
.stack .avatar + .avatar{margin-left:-7px;box-shadow:0 0 0 2px var(--bg)}
.done-row .title{color:var(--dim);text-decoration:line-through}

.add{display:flex;align-items:center;gap:10px;margin-top:10px;padding:6px 6px 6px 16px;border-radius:18px;border:1.5px dashed var(--faint);background:transparent}
.add:focus-within{border-color:var(--ink);border-style:solid;background:var(--glass)}
.add input{flex:1;min-width:0;border:0;background:transparent;font-size:15px;font-weight:600;padding:10px 0;outline:none}
.add .keys{font-size:10px;font-weight:700;letter-spacing:.14em;color:var(--mute)}
.empty{padding:22px 2px 4px;font-size:14px;line-height:1.6;color:var(--mute);max-width:46ch}
.completed-toggle{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:16px;width:100%;margin-top:14px;background:var(--glass);border:1px solid var(--line)}
.completed-toggle:hover{background:var(--glass-strong)}

.projects{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.project{border-radius:20px;padding:18px;text-align:left;display:flex;flex-direction:column;gap:6px;min-height:132px}
.project:hover{background:var(--glass-strong);transform:translateY(-1px)}
.project .nm{font-size:17px;font-weight:800;letter-spacing:-0.01em}
.project .brief{font-size:13px;color:var(--mute);line-height:1.45;flex:1;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}

.notepad{width:100%;min-height:58vh;border-radius:22px;padding:24px;font-size:16.5px;line-height:1.6;resize:vertical;outline:none;border:1px solid var(--glass-edge);background:var(--glass);box-shadow:var(--shadow)}
.notepad:focus{background:var(--glass-strong)}

/* ---------- Detail ---------- */
.detail{position:sticky;top:0;height:100vh;overflow:auto;border-left:1px solid var(--line2);background:var(--side);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);padding:22px 22px 40px;display:flex;flex-direction:column;gap:18px;animation:fadeUp 180ms ease-out}
.detail > *{flex-shrink:0}
.detail .t{width:100%;border:0;border-bottom:2px solid transparent;background:transparent;font-size:23px;font-weight:800;letter-spacing:-0.02em;padding:4px 0;outline:none}
.detail .t:focus{border-bottom-color:var(--red)}
.field{display:flex;flex-direction:column;gap:8px}
.label{font-size:10px;font-weight:700;letter-spacing:0.16em;color:var(--mute);text-transform:uppercase}
.textarea,.text{width:100%;border-radius:14px;border:1px solid var(--line);background:var(--input);padding:11px 13px;font-size:14.5px;line-height:1.5;outline:none;resize:vertical}
.textarea:focus,.text:focus{border-color:var(--ink)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.opt{padding:7px 13px;border-radius:99px;font-size:13px;font-weight:700;border:1px solid var(--line);background:var(--input);display:inline-flex;align-items:center;gap:7px}
.opt:hover{border-color:var(--ink)}
.opt.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.opt:disabled{opacity:.4;cursor:default}
.sub-row{display:flex;align-items:center;gap:10px;padding:7px 4px;border-radius:10px}
.sub-row:hover{background:var(--hover)}
.sub-row .s{flex:1;min-width:0;font-size:14px;border:0;background:transparent;outline:none;padding:2px 0}
.sub-row .s.done{text-decoration:line-through;color:var(--dim)}
.small-tick{width:19px;height:19px;border-radius:6px;border:2px solid var(--ink);flex:none;display:flex;align-items:center;justify-content:center}
.small-tick.done{background:var(--ink)}
.small-tick.done svg{stroke:var(--bg)}
.note{display:flex;gap:10px;padding:8px 0}
.note .who{font-size:12.5px;font-weight:800}
.note .when{font-size:11px;color:var(--mute);margin-left:6px}
.note .txt{font-size:14px;line-height:1.5;margin-top:3px;white-space:pre-wrap;word-break:break-word}
.detail-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto;padding-top:8px}

/* ---------- Progress ---------- */
.grid2{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.pcard{border-radius:22px;padding:20px;text-align:left;width:100%}
.pcard:hover{background:var(--glass-strong)}
.week{display:flex;gap:6px;align-items:flex-end;height:64px;margin-top:16px}
.week .col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%}
.week .b{width:100%;flex:1;background:var(--track);border-radius:8px;position:relative;overflow:hidden}
.week .b > div{position:absolute;left:0;right:0;bottom:0;border-radius:8px}
.week .d{font-size:10px;font-weight:700;color:var(--mute)}
.list-plain{display:flex;flex-direction:column;gap:6px}
.li{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:14px;background:var(--glass);border:1px solid var(--glass-edge);font-size:14px;font-weight:600}
.li .where{margin-left:auto;font-size:12px;color:var(--mute);font-weight:500}

/* ---------- Forms / auth ---------- */
.center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;position:relative;z-index:1}
.auth{width:min(420px,100%);border-radius:28px;padding:34px 30px}
.auth h2{margin:26px 0 6px;font-size:26px;font-weight:800;letter-spacing:-0.02em}
.btn{width:100%;padding:14px 18px;border-radius:99px;background:var(--ink);color:var(--bg);font-weight:800;font-size:14px;letter-spacing:.06em}
.btn:hover{opacity:.9}
.btn.red{background:var(--red);color:#fff}
.btn:disabled{opacity:.5;cursor:default}
.link{color:var(--mute);font-size:13.5px;font-weight:600;text-decoration:underline;text-underline-offset:3px}
.err{padding:11px 14px;border-radius:14px;background:var(--red-wash);color:var(--deep);font-size:13.5px;font-weight:600;line-height:1.45}
.info{padding:11px 14px;border-radius:14px;background:var(--line2);font-size:13.5px;line-height:1.45}

/* ---------- Overlays ---------- */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);z-index:90;padding:14px 20px;border-radius:99px;background:var(--ink);color:var(--bg);font-size:13.5px;font-weight:700;box-shadow:0 12px 30px rgba(32,30,29,0.3);animation:toastIn 180ms ease-out;max-width:calc(100vw - 32px)}
.scrim{position:fixed;inset:0;z-index:80;background:rgba(20,19,18,0.32);backdrop-filter:blur(3px);display:flex;align-items:flex-start;justify-content:center;padding:9vh 16px 16px;overflow:auto}
.modal{width:min(560px,100%);border-radius:26px;padding:24px;background:var(--glass-strong);border:1px solid var(--glass-edge);box-shadow:0 30px 80px rgba(0,0,0,0.25);display:flex;flex-direction:column;gap:16px;animation:fadeUp 160ms ease-out}
.modal h2{margin:0;font-size:21px;font-weight:800;letter-spacing:-0.02em}
.menu{position:fixed;z-index:85;min-width:220px;max-height:70vh;overflow:auto;padding:6px;border-radius:16px;background:var(--glass-strong);border:1px solid var(--glass-edge);box-shadow:0 18px 50px rgba(0,0,0,0.2);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px)}
.menu .mh{padding:8px 12px 5px;font-size:10px;font-weight:700;letter-spacing:.16em;color:var(--mute);text-transform:uppercase}
.menu .mi{display:block;width:100%;text-align:left;padding:9px 12px;border-radius:10px;font-size:13.5px;font-weight:600}
.menu .mi:hover{background:var(--hover)}
.menu .mi.danger{color:var(--deep)}
.menu .sep{height:1px;background:var(--line);margin:5px 6px}
.kinds{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.kind{text-align:left;padding:14px;border-radius:16px;border:1.5px solid var(--line);background:var(--input)}
.kind:hover{border-color:var(--ink)}
.kind.on{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.kind .n{font-size:15px;font-weight:800}
.kind .s{font-size:12.5px;color:var(--mute);margin-top:3px;line-height:1.4}
.search-res{display:flex;flex-direction:column;gap:4px;max-height:50vh;overflow:auto}
.search-res button{display:flex;align-items:center;gap:10px;text-align:left;padding:10px 12px;border-radius:12px}
.search-res button:hover{background:var(--hover)}

.mobile-top{display:none}

/* ---------- Narrow screens ---------- */
@media (max-width:1100px){
  .shell.with-detail{grid-template-columns:240px minmax(0,1fr)}
  .detail{position:fixed;right:0;top:0;bottom:0;width:min(420px,100vw);z-index:70;box-shadow:-20px 0 60px rgba(0,0,0,0.2);background:var(--glass-strong)}
}
@media (max-width:780px){
  .shell,.shell.with-detail{grid-template-columns:minmax(0,1fr)}
  .side{display:none}
  .side.open{display:flex;position:fixed;inset:0 auto 0 0;width:280px;z-index:75;background:var(--glass-strong)}
  .mobile-top{display:flex;align-items:center;gap:10px;padding:14px 16px;position:sticky;top:0;z-index:60;background:var(--side);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--line2)}
  .top{padding:18px 16px 0}
  .tabs{padding:14px 16px 0;flex-wrap:nowrap;overflow-x:auto}
  .content{padding:16px 16px 80px}
  .board{width:100%}
}

/* ---------- Detail rows (same as the phone) ---------- */
.dcard{border-radius:24px;background:var(--glass-strong);border:1px solid var(--glass-edge);box-shadow:var(--shadow)}
.detail .t{font-size:28px;margin-top:6px}
textarea.bare{flex:1;border:0;background:transparent;outline:none;resize:none;font-size:15.5px;line-height:1.5;color:var(--ink);padding:0;min-height:24px}
textarea.bare::placeholder{color:var(--dim)}
.dlist{border-top:1px solid var(--line)}
.drow-wrap{margin:0 20px}
.drow-wrap + .drow-wrap{border-top:1px solid var(--line)}
.drow{display:flex;align-items:center;gap:14px;width:100%;padding:16px 0;text-align:left}
.drow .dicon{color:var(--soft);display:inline-flex}
.drow .dl{flex:1;font-size:16px;font-weight:600}
.drow .dv{font-size:14.5px;color:var(--soft);text-align:right;max-width:55%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.drow .dv.faint{color:var(--dim)}
.drow .dchev{color:var(--mute);display:inline-flex;transition:transform 160ms}
.dpanel{padding:0 0 16px 34px;animation:fadeUp 140ms ease-out}
.bigbtn{width:100%;padding:18px;border-radius:18px;background:var(--red);color:#fff;font-weight:800;letter-spacing:.06em;font-size:15px;box-shadow:0 12px 26px rgba(236,48,19,.28)}
.bigbtn:hover{background:var(--red-hover)}
.bigbtn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line);box-shadow:none}
.bigbtn:disabled{opacity:.6;cursor:default;font-size:12px}
.textbtn{width:100%;padding:14px;margin-top:4px;font-size:15px;font-weight:600;border-radius:14px}
.textbtn:hover{background:var(--red-wash);color:var(--deep)}
.danger-ico{color:var(--deep)}
.danger-ico:hover{background:var(--red-wash)}

/* ---------- Settings (same as the phone) ---------- */
.setcard{border-radius:24px;background:var(--glass-strong);border:1px solid var(--glass-edge);box-shadow:var(--shadow);overflow:hidden}
.set-row{display:flex;align-items:center;gap:14px;padding:17px 20px;width:100%;text-align:left}
.set-row + .set-row{border-top:1px solid var(--line)}
.set-row .st{font-size:16px;font-weight:600}
.set-row .ss{font-size:13px;color:var(--mute);margin-top:3px}
.set-btn{font-size:16px;font-weight:600}
.set-btn:hover{background:var(--hover)}
.set-btn.red{color:var(--red)}
.sel{border:0;background:transparent;font-size:15.5px;font-weight:600;color:var(--ink);text-align:right;cursor:pointer;outline:none;padding:4px}
.sel:focus-visible{outline:2px solid var(--red)}
.switch{width:52px;height:31px;border-radius:99px;background:var(--track);position:relative;flex:none;transition:background 160ms}
.switch span{position:absolute;top:3px;left:3px;width:25px;height:25px;border-radius:99px;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.25);transition:transform 160ms}
.switch.on{background:var(--red)}
.switch.on span{transform:translateX(21px)}
.add{padding-left:6px}
.addbtn{color:var(--ink);background:var(--line2)}
.addbtn:hover{background:var(--red);color:#fff}
.row[draggable="true"]{cursor:grab}
.row[draggable="true"] .body{cursor:pointer}
.row[draggable="true"]:active{cursor:grabbing}

/* ---------- Progress (same as the phone) ---------- */
.pcard{cursor:default}
.phead{display:flex;align-items:center;gap:14px;width:100%;text-align:left}
.dots{display:flex;gap:5px}
.dot{width:8px;height:8px;border-radius:99px;background:var(--track)}
.dot.part{background:var(--dim)}
.dot.full{background:var(--red)}
.grid-box{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.grid-box h3{margin:0 0 8px;font-size:19px;font-weight:600}
.grid-box p{margin:6px 0;font-size:14px;line-height:1.5}
.year{display:grid;grid-template-columns:repeat(auto-fill,minmax(15px,1fr));gap:5px;margin-top:16px}
.cell{display:block;aspect-ratio:1;border-radius:4px;background:var(--track)}
.cell.c-full{background:var(--red)}
.cell.c-none{opacity:.35}
.wide{display:flex;align-items:center;gap:12px;width:100%;padding:20px 22px;border-radius:22px;text-align:left}
.wide:hover{background:var(--glass-strong)}
.tierhead{display:flex;gap:14px;flex-wrap:wrap;padding:16px 22px;border-top:1px solid var(--line);border-bottom:2px solid var(--ink);font-size:12px;font-weight:600;letter-spacing:.2em}
.tier{display:flex;gap:18px;align-items:flex-start;padding:20px 22px;border-top:1px solid var(--line)}
.tier .tnum{width:52px;height:52px;border-radius:14px;background:var(--line2);display:flex;align-items:center;justify-content:center;font-size:19px;font-weight:600;flex:none}
.tier.progress .tnum{background:var(--red-wash);color:var(--red)}
.tier.done .tnum{background:var(--red);color:#fff}
.tstate{font-size:12px;font-weight:600;letter-spacing:.2em;color:var(--mute)}
.tier.progress .tstate{color:var(--red)}
.tname{font-size:21px;font-weight:600;margin-top:4px}
.treq{font-size:15px;color:var(--soft);margin-top:3px}
.tval{font-size:15px;color:var(--red);margin-top:10px;font-weight:600}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}
.tile{border-radius:22px;padding:20px}
.tile .tv{font-size:36px;font-weight:600;margin-top:10px;letter-spacing:-0.02em}
.tile .td{font-size:13.5px;color:var(--red);margin-top:8px}
.folder{display:flex;align-items:center;justify-content:space-between;width:100%;margin:26px 0 10px;padding:6px 4px;font-size:10.5px;font-weight:700;letter-spacing:.18em;color:var(--mute);text-transform:uppercase}
.folder:hover{color:var(--ink)}

/* ---------- Opening animation (from SHU-Mark / SHU-Mark-Dark) ---------- */
#intro{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:clamp(24px,6vw,80px);background:#f3f2f2;color:#201e1d;cursor:pointer;font-family:'Archivo',system-ui,sans-serif;transition:opacity 420ms ease}
#intro.out{opacity:0;pointer-events:none}
#intro.dark{background:#1a1614;color:#f5f2ee}
.intro-in{display:flex;align-items:center;gap:clamp(14px,2.4vw,34px)}
.intro-mark{width:clamp(84px,11vw,170px);height:auto;flex:none;animation:introMark 700ms cubic-bezier(.34,1.56,.64,1) both}
.dark-mark,#intro.dark .light-mark{display:none}
#intro.dark .dark-mark{display:block}
.intro-word{display:flex;flex-direction:column;align-items:flex-start;gap:clamp(10px,1.6vw,20px)}
.intro-name{display:flex;align-items:baseline;font-size:clamp(48px,9vw,140px);font-weight:700;line-height:.88;letter-spacing:.10em;white-space:nowrap}
#intro.dark .intro-name{font-size:clamp(48px,9vw,140px)}
.i-shu{display:inline-block;transform-origin:left center;animation:iShuLight 3.4s cubic-bezier(.65,0,.35,1) 1 both}
#intro.dark .i-shu{transform-origin:center bottom;animation-name:iShuDark}
.i-gap{display:inline-block;overflow:hidden;animation:iGap 3.4s cubic-bezier(.65,0,.35,1) 1 both}
.i-chu{display:inline-block;padding-left:.55em;color:#ec3013;animation:iChu 3.4s cubic-bezier(.65,0,.35,1) 1 both}
#intro.dark .i-chu{color:#f5391c}
.intro-rule{height:2px;align-self:stretch;background:currentColor}
.intro-tag{font-size:clamp(10px,1.3vw,16px);letter-spacing:.30em;font-weight:500}
.intro-skip{position:absolute;left:0;right:0;bottom:22px;text-align:center;font-size:11px;letter-spacing:.08em;opacity:.45}
@keyframes iChu{0%,14%{opacity:1;transform:translateX(0) scale(1);letter-spacing:.10em;filter:blur(0)}40%{opacity:.72;transform:translateX(-1.5em) scale(.94);letter-spacing:.06em;filter:blur(1.4px)}60%{opacity:.34;transform:translateX(-2.8em) scale(.88);letter-spacing:.03em;filter:blur(3.5px)}78%,100%{opacity:0;transform:translateX(-3.9em) scale(.82);letter-spacing:0;filter:blur(7px)}}
@keyframes iGap{0%,12%{width:3.15em}78%,100%{width:0}}
@keyframes iShuLight{0%,68%{opacity:1}80%{opacity:.9}90%,100%{opacity:1}}
@keyframes iShuDark{0%,76%{transform:translateY(0) scaleY(1)}79%{transform:scaleY(.94)}84%{transform:translateY(-.16em) scaleY(1.03)}89%{transform:scaleY(.97)}92%{transform:translateY(-.04em)}95%,100%{transform:none}}
@keyframes introMark{from{opacity:0;transform:scale(.82) rotate(-8deg)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.i-shu,.i-gap,.i-chu,.intro-mark{animation-duration:1ms!important}}

/* ---------- First-time tutorial ---------- */
.tour{position:fixed;inset:0;z-index:150}
.tour-dim{position:fixed;inset:0;background:rgba(12,10,9,.62)}
.tour-hole{position:fixed;border-radius:18px;box-shadow:0 0 0 9999px rgba(12,10,9,.62);outline:2px solid var(--red);outline-offset:2px;transition:all 260ms cubic-bezier(.4,0,.2,1);pointer-events:none}
.tour-bubble{position:fixed;width:min(340px,calc(100vw - 32px));padding:18px 18px 14px;border-radius:20px;background:var(--glass-strong);color:var(--ink);border:1px solid var(--glass-edge);box-shadow:0 24px 60px rgba(0,0,0,.35);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);animation:fadeUp 200ms ease-out}
.tour-arrow{position:absolute;width:16px;height:8px;background:var(--glass-strong);clip-path:polygon(50% 0,100% 100%,0 100%)}
.tour-step{font-size:10.5px;font-weight:700;letter-spacing:.18em;color:var(--mute)}
.tour-title{font-size:18px;font-weight:800;margin-top:6px;letter-spacing:-0.01em}
.tour-text{font-size:14.5px;line-height:1.55;margin-top:6px;color:var(--soft)}
.tour-text .hl{color:var(--red);font-weight:700}
.tour-actions{display:flex;align-items:center;gap:8px;margin-top:16px}
.inset{background:var(--line2);border:1px solid var(--line);border-radius:18px}
.wide.inset:hover{background:var(--hover)}

/* ---------- Strikes ---------- */
.strikes{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.strikes .marks{display:inline-flex;gap:6px}
.strikes .mark{width:24px;height:24px;border-radius:7px;border:1.5px dashed var(--faint);display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:800}
.strikes .mark.used{border:0;background:var(--red-wash);color:var(--red)}
.grid-box{border-top:0;padding-top:4px}
.cell{display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:800;line-height:1}
.cell.c-strike{background:var(--red-wash);color:var(--red)}

/* Intro drawn in code (intro/intro.js). Background matches the animation. */
#intro,#intro.dark{background:#100d0d;color:#f5f2ee;padding:0}
#intro-canvas{position:absolute;inset:0;display:block}
#intro .intro-skip{color:#f5f2ee;z-index:1}
#intro.light{background:#ffffff;color:#242020}
#intro.light .intro-skip{color:#242020}