:root{
  --ground:#F1F0EC; --surface:#FFF; --surface-2:#FAF9F6;
  --ink:#1A1C1E; --muted:#63645F; --rule:#D9D7D0; --rule-soft:#E7E5DE;
  --accent:#23485E; --accent-soft:#E2EAEF;
  --caution:#8F6206; --caution-soft:#F6EDD8;
  --warning:#8E2718; --warning-soft:#F7E4E0;
  --ok:#336044; --ok-soft:#E1EDE5;
  --safe-top:env(safe-area-inset-top,0px);
  --safe-bot:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --ground:#141619; --surface:#1B1E23; --surface-2:#21252B;
  --ink:#E8E7E2; --muted:#9B9C97; --rule:#2F343B; --rule-soft:#262A30;
  --accent:#8FBDD3; --accent-soft:#1D2B34;
  --caution:#E3AB35; --caution-soft:#2C2415;
  --warning:#E68370; --warning-soft:#301B18;
  --ok:#79B790; --ok-soft:#18261D;
}}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--ground);color:var(--ink)}
body{font-family:"IBM Plex Serif",Georgia,serif;font-size:16px;line-height:1.55;
  padding-bottom:calc(24px + var(--safe-bot));overscroll-behavior-y:contain}
h1,h2,h3,h4,button,.sans,.eyebrow,th{font-family:"IBM Plex Sans Condensed","Helvetica Neue",Arial,sans-serif}
.mono,.pn,code{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace}
[hidden]{display:none!important}
button{font:inherit;cursor:pointer}

/* ---------- gate ---------- */
.gate{position:fixed;inset:0;display:grid;place-items:center;padding:22px;background:var(--ground);z-index:60;overflow:auto}
.gate-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--rule);border-radius:4px;padding:26px 24px 22px}
.eyebrow{font-family:"IBM Plex Sans Condensed",sans-serif;font-size:.68rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);font-weight:600;margin:0 0 12px}
.gate h1{font-size:2.1rem;line-height:1.03;margin:0 0 22px;font-weight:700;letter-spacing:-.01em}
.who-row{display:flex;gap:8px;margin:0 0 16px;flex-wrap:wrap}
.who-row button{flex:1 1 0;min-width:110px;padding:11px 8px;background:var(--surface-2);border:1px solid var(--rule);
  border-radius:3px;color:var(--muted);font-weight:600;font-size:.95rem}
.who-row button.on{background:var(--accent);border-color:var(--accent);color:var(--surface)}
:root:not([data-theme="light"]) .who-row button.on{color:#141619}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .who-row button.on{color:#141619}}
.fld{display:block;margin:0 0 14px}
.fld span{display:block;font-family:"IBM Plex Sans Condensed",sans-serif;font-size:.7rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:5px}
.fld input{width:100%;padding:12px 13px;font-size:1.05rem;font-family:"IBM Plex Mono",monospace;
  background:var(--surface-2);border:1px solid var(--rule);border-radius:3px;color:var(--ink)}
.fld input:focus{outline:2px solid var(--accent);outline-offset:1px}
.btn{display:block;width:100%;padding:12px;margin:0 0 9px;border-radius:3px;border:1px solid var(--rule);
  background:var(--surface-2);color:var(--ink);font-weight:600;font-size:.92rem;letter-spacing:.02em}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .btn.primary{color:#141619}}
.btn.link{background:none;border:0;color:var(--muted);font-size:.85rem;padding:8px}
.btn.danger{color:var(--warning);border-color:var(--warning)}
.gate-msg{min-height:1.2em;margin:10px 0 0;font-size:.88rem;color:var(--warning)}
.gate-msg.ok{color:var(--ok)}

/* ---------- chrome ---------- */
.top{position:sticky;top:0;z-index:30;background:var(--surface);border-bottom:1px solid var(--rule);
  padding-top:var(--safe-top)}
.top-in{display:flex;align-items:center;justify-content:space-between;padding:11px 16px 8px;gap:12px}
.top-id b{font-family:"IBM Plex Sans Condensed",sans-serif;font-size:1.05rem;letter-spacing:.02em}
.top-id span{font-family:"IBM Plex Sans Condensed",sans-serif;color:var(--muted);font-size:.8rem;margin-left:8px}
.top-right{display:flex;align-items:center;gap:10px}
.me{font-family:"IBM Plex Sans Condensed",sans-serif;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;
  font-weight:600;background:var(--accent-soft);color:var(--accent);padding:3px 8px;border-radius:2px}
.icon-btn{background:none;border:0;color:var(--ink);font-size:1.3rem;line-height:1;padding:4px 6px}
.prog{display:flex;align-items:center;gap:10px;padding:0 16px 10px}
.prog-bar{flex:1;height:6px;background:var(--rule-soft);border-radius:99px;overflow:hidden}
.prog-bar i{display:block;height:100%;width:0;background:var(--ok);transition:width .3s ease}
.prog-txt{font-family:"IBM Plex Sans Condensed",sans-serif;font-size:.78rem;color:var(--muted);
  font-variant-numeric:tabular-nums;white-space:nowrap}
.tabs{position:sticky;top:calc(var(--safe-top) + 66px);z-index:29;display:flex;background:var(--ground);
  border-bottom:1px solid var(--rule)}
.tabs button{flex:1;background:none;border:0;border-bottom:2px solid transparent;padding:11px 6px;
  font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.tabs button.on{color:var(--ink);border-bottom-color:var(--accent)}
main{max-width:760px;margin:0 auto;padding:16px}

/* ---------- phases + tasks ---------- */
.phase{margin:0 0 26px}
.phase-h{display:flex;gap:12px;align-items:baseline;border-bottom:2px solid var(--ink);padding-bottom:8px;margin-bottom:6px}
.phase-h .n{font-family:"IBM Plex Mono",monospace;font-size:.76rem;font-weight:600;color:var(--accent)}
.phase-h h2{font-size:1.18rem;margin:0;font-weight:700;flex:1}
.phase-h .c{font-family:"IBM Plex Sans Condensed",sans-serif;font-size:.74rem;color:var(--muted);font-variant-numeric:tabular-nums}
.phase-note{font-size:.86rem;color:var(--muted);margin:8px 0 12px}
.task{background:var(--surface);border:1px solid var(--rule-soft);border-radius:3px;margin:0 0 6px;overflow:hidden}
.task-head{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:start;padding:12px 14px}
.tick{appearance:none;-webkit-appearance:none;width:22px;height:22px;flex:0 0 auto;margin:1px 0 0;
  border:1.5px solid var(--rule);border-radius:2px;background:var(--surface-2);display:grid;place-content:center}
.tick::after{content:"";width:11px;height:6px;border-left:2.5px solid #fff;border-bottom:2.5px solid #fff;
  transform:rotate(-45deg) translate(1px,-1px);opacity:0}
.tick:checked{background:var(--ok);border-color:var(--ok)}
.tick:checked::after{opacity:1}
.tick:disabled{opacity:.45}
.t-title{font-family:"IBM Plex Sans Condensed",sans-serif;font-weight:600;font-size:1rem;line-height:1.3}
.task.done .t-title{text-decoration:line-through;opacity:.55}
.t-meta{font-family:"IBM Plex Sans Condensed",sans-serif;font-size:.72rem;color:var(--muted);margin-top:3px}
.t-badges{display:flex;flex-direction:column;align-items:flex-end;gap:4px}
.badge{font-family:"IBM Plex Sans Condensed",sans-serif;font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;
  font-weight:600;padding:2px 6px;border-radius:2px;background:var(--accent-soft);color:var(--accent);white-space:nowrap}
.badge.req{background:var(--caution-soft);color:var(--caution)}
.badge.cam{background:var(--ok-soft);color:var(--ok)}
.t-body{padding:0 14px 14px 48px;font-size:.93rem;border-top:1px solid var(--rule-soft);margin-top:2px;padding-top:12px}
.t-body p{margin:0 0 10px}
.call{border-left:3px solid var(--muted);background:var(--surface-2);padding:10px 13px;margin:10px 0;border-radius:0 3px 3px 0;font-size:.9rem}
.call b.lbl{display:block;font-family:"IBM Plex Sans Condensed",sans-serif;font-size:.66rem;letter-spacing:.14em;
  text-transform:uppercase;margin-bottom:4px}
.call.warning{border-left-color:var(--warning);background:var(--warning-soft)}
.call.warning b.lbl{color:var(--warning)}
.call.caution{border-left-color:var(--caution);background:var(--caution-soft)}
.call.caution b.lbl{color:var(--caution)}
.call.note{border-left-color:var(--accent);background:var(--accent-soft)}
.call.note b.lbl{color:var(--accent)}
.ask{font-size:.86rem;color:var(--muted);border-left:3px solid var(--accent);padding-left:11px;margin:12px 0}
.acts{display:flex;gap:7px;flex-wrap:wrap;margin:12px 0 0}
.acts button{flex:1 1 auto;min-width:104px;padding:10px 8px;border:1px solid var(--rule);border-radius:3px;
  background:var(--surface-2);color:var(--ink);font-size:.8rem;font-weight:600}
.acts button.go{background:var(--accent);border-color:var(--accent);color:#fff}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .acts button.go{color:#141619}}
.strip{display:flex;gap:7px;overflow-x:auto;padding:12px 0 2px;scrollbar-width:thin}
.strip figure{margin:0;flex:0 0 auto;width:96px}
.strip img,.strip video{width:96px;height:96px;object-fit:cover;border-radius:3px;background:var(--surface-2);display:block}
.strip figcaption{font-family:"IBM Plex Sans Condensed",sans-serif;font-size:.62rem;color:var(--muted);margin-top:3px;
  line-height:1.25;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.upl{height:4px;background:var(--rule-soft);border-radius:99px;overflow:hidden;margin:10px 0 0}
.upl i{display:block;height:100%;width:0;background:var(--accent);transition:width .2s}

/* ---------- feed + gallery ---------- */
.ev{display:grid;grid-template-columns:auto 1fr;gap:12px;padding:11px 2px;border-bottom:1px solid var(--rule-soft)}
.ev-dot{width:9px;height:9px;border-radius:50%;background:var(--muted);margin-top:7px}
.ev-dot.done{background:var(--ok)} .ev-dot.media{background:var(--accent)}
.ev-dot.undone{background:var(--caution)} .ev-dot.note{background:var(--warning)}
.ev-t{font-family:"IBM Plex Sans Condensed",sans-serif;font-size:.95rem;font-weight:600;line-height:1.3}
.ev-m{font-family:"IBM Plex Sans Condensed",sans-serif;font-size:.74rem;color:var(--muted);margin-top:2px;font-variant-numeric:tabular-nums}
.ev-d{font-size:.88rem;color:var(--muted);margin-top:4px}
.day{font-family:"IBM Plex Sans Condensed",sans-serif;font-size:.7rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--muted);font-weight:600;margin:20px 0 6px;padding-bottom:5px;border-bottom:1px solid var(--rule)}
.day:first-child{margin-top:0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:7px}
.grid figure{margin:0}
.grid img,.grid video{width:100%;aspect-ratio:1;object-fit:cover;border-radius:3px;background:var(--surface-2);display:block}
.grid figcaption{font-family:"IBM Plex Sans Condensed",sans-serif;font-size:.63rem;color:var(--muted);margin-top:3px;line-height:1.25}
.empty{color:var(--muted);font-size:.92rem;padding:26px 0;text-align:center}

/* ---------- sheet, camera, toast ---------- */
.sheet{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:50;display:flex;align-items:flex-end}
.sheet-in{background:var(--surface);width:100%;border-radius:10px 10px 0 0;padding:20px 20px calc(20px + var(--safe-bot));
  max-height:82vh;overflow:auto}
.sheet-in h3{margin:0 0 14px;font-size:1.05rem}
.mini{font-size:.8rem;color:var(--muted);margin:8px 0}
.cam{position:fixed;inset:0;background:#000;z-index:70;display:flex;flex-direction:column}
.cam video{flex:1;width:100%;object-fit:cover;min-height:0}
.cam-bar{display:flex;align-items:center;justify-content:space-between;padding:16px 26px calc(22px + var(--safe-bot));background:#000}
.cam-btn{background:none;border:0;color:#fff;font-size:1.9rem;line-height:1;width:52px}
.cam-shutter{width:66px;height:66px;border-radius:50%;background:#fff;border:4px solid rgba(255,255,255,.35)}
.cam-shutter.rec{background:#D9412F}
.cam-mode{display:flex;justify-content:center;gap:8px;padding:10px;background:#000}
.cam-mode button{background:none;border:0;color:rgba(255,255,255,.5);font-size:.78rem;font-weight:600;
  letter-spacing:.09em;text-transform:uppercase;padding:6px 14px;border-radius:99px}
.cam-mode button.on{color:#000;background:#fff}
.cam-timer{position:absolute;top:calc(var(--safe-top) + 14px);left:50%;transform:translateX(-50%);
  font-family:"IBM Plex Mono",monospace;color:#fff;background:rgba(0,0,0,.55);padding:5px 12px;border-radius:99px;font-size:.9rem}
.cam-timer small{opacity:.6}
.toast{position:fixed;left:50%;bottom:calc(22px + var(--safe-bot));transform:translateX(-50%);z-index:80;
  background:var(--ink);color:var(--ground);padding:11px 17px;border-radius:4px;font-size:.88rem;
  font-family:"IBM Plex Sans Condensed",sans-serif;max-width:88vw;text-align:center;box-shadow:0 6px 24px rgba(0,0,0,.3)}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}