:root{
  --ground:#0F0E10;--ink:#F1E6CA;--muted:#9C9584;--hair:#2A282B;--line:#F1E6CA;--sheet:#1A191C;--sun:#F2B04C;color-scheme:dark;
  --display:'Helvetica Neue',Helvetica,Arial,'Arimo',sans-serif;--mono:'Helvetica Neue',Helvetica,Arial,'Arimo',sans-serif;
}
/* single look by design: black sleeve ground, so the white title and the black labels always read */
html{margin:0;height:100%}body{margin:0;min-height:100%}
body{background:var(--ground);color:var(--ink);font-family:var(--display);-webkit-text-size-adjust:100%;overflow-x:clip}
.app{box-sizing:border-box;height:100%;min-height:680px;width:100%;max-width:430px;margin-inline:auto;display:flex;flex-direction:column;gap:12px;padding-block:calc(8px + env(safe-area-inset-top,0px)) calc(12px + env(safe-area-inset-bottom,0px))}
.mono{font-family:var(--mono);font-weight:700;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}

.head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;padding-inline:20px}
.date{font-family:var(--display);font-weight:700;font-size:clamp(26px,7.6vw,40px);line-height:1;letter-spacing:-.025em;text-transform:uppercase;white-space:nowrap;color:#fff;margin:6px 0 0}
.btns{display:flex;gap:6px;flex:0 0 auto}.head>div:first-child{min-width:0}#where{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.head>div:first-child{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:12px;align-items:end}.head .who{grid-column:1/-1;justify-self:start;margin-bottom:10px}.head .date{grid-column:1;grid-row:2;margin:0}.head #where{grid-column:2;grid-row:2;padding-bottom:3px}.head{position:relative}.head .btns{position:absolute;right:20px;top:0}
button{font:inherit;color:inherit;background:none;border:1.5px solid var(--ink);border-radius:0;min-height:44px;min-width:44px;padding:0;cursor:pointer;display:grid;place-items:center}
button svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
button.today{padding:0 10px;font-family:var(--display);font-weight:700;font-size:13px;letter-spacing:-.01em;text-transform:uppercase}
/* head buttons: flat white squares, heavy black glyphs, same graphic weight as the big date */
.btns button{background:#fff;color:#000;border:0}.btns button svg{width:20px;height:20px;stroke-width:3.4;stroke-linecap:butt;stroke-linejoin:miter}.btns button:active{background:var(--sun)}

/* people: switcher and add form, a full-height sheet over the app */
.app{position:relative}
.who{min-height:34px;min-width:0;padding:0;margin-bottom:4px;display:inline-flex;align-items:center;gap:10px;border:0;color:var(--ink);font-family:var(--display);font-weight:700;font-size:15px;letter-spacing:.04em;text-transform:uppercase;max-width:100%}
.who::before{content:attr(data-i);flex:none;width:34px;height:34px;border-radius:50%;background:var(--sun);color:#000;display:grid;place-items:center;font-size:15px;letter-spacing:0}.who:not([data-i])::before{display:none}.who svg{color:var(--muted)}
.who span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.who svg{width:10px;height:10px;stroke-width:3}
.people{position:absolute;inset:0;z-index:10;background:var(--sheet);color:var(--ink);overflow-y:auto;padding:calc(12px + env(safe-area-inset-top,0px)) 20px 24px;display:none}
.people.on{display:block}
.people h2{font-weight:700;font-size:30px;letter-spacing:-.025em;text-transform:uppercase;color:#fff;margin:6px 0 14px}
.people .row{display:flex;gap:8px;align-items:stretch;margin-bottom:8px}
.people .pbtn{flex:1;justify-content:space-between;display:flex;align-items:center;padding:0 14px;min-height:52px;background:#000;border:0;color:#fff;font-weight:700;font-size:17px;letter-spacing:-.01em;text-align:left}
.people .row{position:relative;overflow:hidden}.people .pbtn{position:relative;z-index:1;touch-action:pan-y;user-select:none;-webkit-user-select:none}
.people .pdel{position:absolute;right:0;top:0;bottom:0;width:84px;background:#C2455A;border:0;display:flex;align-items:center;justify-content:center;padding:0}.people .pdel svg{width:24px;height:24px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.people .pbtn.cur{background:#fff;color:#000}.people .pbtn small{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;opacity:.7}
.people .x{background:#fff;color:#000;border:0}
.people .add{width:100%;margin-top:6px;min-height:52px;background:var(--sun);color:#000;border:0;font-weight:700;font-size:15px;letter-spacing:.06em;text-transform:uppercase}
.people form{display:grid;gap:12px;margin-top:6px}
.people label{display:grid;gap:5px;font-family:var(--mono);font-weight:700;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.people input,.people select{font:inherit;font-size:16px;font-family:var(--display);letter-spacing:0;text-transform:none;color:#fff;background:#000;border:1.5px solid var(--hair);border-radius:0;min-height:46px;padding:0 12px;color-scheme:dark;width:100%;box-sizing:border-box}
.people .chk{display:flex;align-items:center;gap:10px;min-height:44px;text-transform:none;letter-spacing:0;font-family:var(--display);font-weight:400;font-size:15px;color:var(--ink)}
.people .chk input{width:22px;min-height:22px;height:22px}
.people .sug{display:grid;gap:4px}.people .sug button{justify-content:start;text-align:left;padding:10px 12px;min-height:44px;background:#000;border:1.5px solid var(--hair);color:#fff;font-size:15px}
.people .msg{min-height:20px;font-size:14px;color:var(--sun)}
.people .hint{font-size:13px;color:var(--muted);line-height:1.35;text-transform:none;letter-spacing:0;font-family:var(--display);font-weight:400}
.people .go{background:#fff;color:#000;border:0;font-weight:700;font-size:15px;letter-spacing:.06em;text-transform:uppercase;min-height:52px}.people .go:disabled{opacity:.5}
button[hidden],a[hidden]{display:none}
.hz{margin:8px 0 0;min-height:32px;color:var(--ink)}.hrow{display:flex;gap:12px;align-items:center;background:#000;padding:14px;margin-bottom:8px}.hrow .g{font-size:30px;width:34px;text-align:center;flex:none}.hrow .m{flex:1;min-width:0}.hrow .t{font-weight:700;font-size:18px;letter-spacing:.02em;text-transform:uppercase;color:var(--ink)}.hrow .s{font-size:14px;color:#fff;margin-top:3px}.hrow .k{font-size:12px;color:var(--muted);margin-top:2px}.hrow .u{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);text-align:right;flex:none}
a.who{text-decoration:none;margin-left:6px;box-sizing:border-box}
button:focus-visible,.bandscroll:focus-visible,.mini:focus-visible{outline:3px solid var(--sun);outline-offset:2px}
/* ---- v4 ---- */
.app{height:auto;min-height:100%;padding-bottom:calc(92px + env(safe-area-inset-bottom,0px))}
.page{display:grid;gap:14px;padding-inline:20px}
a:focus-visible{outline:3px solid var(--sun);outline-offset:2px}
.hero{background:var(--sun);color:#000;padding:18px 16px}
.hero .k{font-weight:700;font-size:11px;letter-spacing:.1em;text-transform:uppercase}
.hero h2{font-weight:700;font-size:clamp(24px,8vw,30px);line-height:1.05;letter-spacing:-.02em;text-transform:uppercase;margin:8px 0 0}
.hero p{font-size:16px;line-height:1.4;margin:8px 0 0}
.note{font-size:14px;line-height:1.4;color:var(--ink);border-left:3px solid var(--sun);padding:2px 0 2px 12px;margin:0}
.card{display:block;background:#000;padding:14px;border-left:6px solid var(--c,var(--muted));color:inherit;text-decoration:none}
.card .t{display:flex;gap:10px;align-items:center}
.card .g{font-size:22px;width:26px;text-align:center;color:var(--c)}
.card h3{margin:0;font-weight:700;font-size:18px;letter-spacing:.01em;text-transform:uppercase;color:var(--ink);flex:1}
.card p{margin:8px 0 0;font-size:14px;line-height:1.4;color:#fff}
.card .go{display:inline-block;margin-top:10px;font-family:var(--mono);font-weight:700;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--sun)}
.card .ph{margin-top:6px}
.empty{color:var(--muted);font-size:14px;line-height:1.4}

.days{display:grid;gap:6px}.day{display:grid;grid-template-columns:62px 1fr;column-gap:12px;align-items:center;background:#000;padding:10px 14px;border-left:6px solid var(--muted)}
.day.flowing{border-color:var(--sun)}.day.balanced{border-color:#C9CFE0}.day.go_gently{border-color:#7FA3C7}
.day .dw{display:grid;line-height:1.2}.day .dw b{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.day .dw span{font-size:15px;color:#fff;font-weight:700}
.day .dm{display:grid;gap:2px}.day .dt{font-weight:700;font-size:14px;letter-spacing:.02em;text-transform:uppercase;color:var(--ink)}.day .dh{font-size:13px;color:var(--muted)}
.day .db{grid-column:2;margin-top:6px;justify-self:start;font-family:var(--mono);font-weight:700;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#000;background:var(--sun);padding:3px 7px}.day .db.r{background:#7FA3C7}
.app>.hint,#page>.hint{font-size:12px;color:var(--muted);line-height:1.4;margin:0}

/* ---- loading: shared motion ---- */
@keyframes shim{from{background-position:120% 0}to{background-position:-120% 0}}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes pop{0%{transform:scale(0)}70%{transform:scale(1.4)}100%{transform:scale(1)}}
@keyframes bandIn{from{clip-path:inset(0 100% 0 0);opacity:.2}to{clip-path:inset(0 0 0 0);opacity:1}}
@keyframes curIn{from{transform:scaleY(0)}to{transform:scaleY(1)}}
.date:empty{display:block;width:min(62%,240px);height:36px;background:linear-gradient(100deg,#141316 30%,#26232a 50%,#141316 70%) 120% 0/220% 100%}
@media (prefers-reduced-motion:no-preference){.date:empty{animation:shim 1.5s linear infinite}.date:not(:empty){animation:fadeUp .6s cubic-bezier(.2,.8,.2,1) backwards}}



.people .pwrap{position:relative;z-index:1;display:flex;flex:1;background:#000}.people .pwrap .pbtn{z-index:auto}
.people .pacts{display:flex;background:#000}.people .pacts.cur{background:#fff}
.people .pact{width:52px;min-width:52px;min-height:52px;background:none;border:0;border-left:1px solid #2a2a2e;color:#F2B04C;display:flex;align-items:center;justify-content:center;padding:0}
.people .pacts.cur .pact{color:#000;border-left-color:#ddd}
.people .pact svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6}
.people [hidden]{display:none!important}
.people .row>.x{flex:none;width:52px}.people .row>h2{min-width:0}
.who svg{box-sizing:content-box;padding:12px;margin:-12px -12px -12px -2px}
.sens{background:#000;border-left:6px solid var(--sun);padding:16px;display:grid;gap:10px}.sens .k{font-family:var(--mono);font-weight:700;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--sun)}
.sens h2{margin:0;font-weight:700;font-size:clamp(22px,7vw,28px);line-height:1.05;letter-spacing:-.02em;text-transform:uppercase;color:#fff}.sens p{margin:0;font-size:16px;line-height:1.4;color:#fff}
.sens .why{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.sens .tip b{color:var(--sun)}.sens .more{text-decoration:none;padding:6px 12px;border:1.5px solid var(--sun);display:flex;align-items:center;min-height:44px;color:var(--sun);font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase}

/* sky loader: the whole screen is the sky; stars drift from left to right and rush towards us (they grow as they pass), under the navigation bar */
.skyload{position:fixed;inset:0;z-index:5;overflow:hidden;pointer-events:none;background:radial-gradient(ellipse at 50% 50%,rgba(242,176,76,.10),rgba(0,0,0,.78) 80%),rgba(0,0,0,.6)}
.skyload .st{position:absolute;left:var(--x);top:var(--y);font-style:normal;line-height:1;font-size:var(--s);color:var(--c);opacity:.55}
.skyload .st.l2{width:var(--s);height:var(--s);border-radius:50%;background:var(--c);box-shadow:0 0 8px 2px var(--c)}
.skyload .st.l2::before{content:"";position:absolute;right:100%;top:50%;width:34px;height:1px;background:linear-gradient(90deg,transparent,var(--c))}
.skyload{transition:opacity 1.2s ease-out,transform 1.2s cubic-bezier(.2,.6,.2,1)}.skyload.out{opacity:0;transform:scale(1.18)}
.skyload .cap{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);text-align:center;font-family:var(--mono);font-weight:700;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:#F1E6CA;text-shadow:0 0 12px #000}
@media (prefers-reduced-motion:no-preference){
  /* flying through the sky: every star starts near the middle and rushes outward along its own line, growing as it comes towards us */
  .skyload .st{left:calc(50% + var(--ox));top:calc(50% + var(--oy));opacity:0;transform-origin:0 50%;animation:skyfly var(--d) cubic-bezier(.5,0,.85,.55) var(--dl) infinite}
  .skyload .cap{animation:skycap 2.8s ease-in-out infinite}
  @keyframes skyfly{0%{transform:rotate(var(--r)) translateX(0) scale(.12);opacity:0}12%{opacity:var(--o)}80%{opacity:var(--o)}100%{transform:rotate(var(--r)) translateX(var(--dist)) scale(var(--g));opacity:0}}
  @keyframes skycap{0%,100%{opacity:.45}50%{opacity:1}}}
.people .add.ghost{background:#000;color:#fff;border:1px solid #3A383D}.people .ivl{display:grid;gap:8px;margin:10px 0 4px}.people .ivl input{width:100%;box-sizing:border-box;background:#1A191C;color:#fff;border:1px solid #3A383D;padding:12px;font-size:14px}.people .ivl .row{display:flex;gap:8px}.people .ivl .row .add{flex:1;margin-top:0}
.people.on{position:fixed;top:0;bottom:0;left:0;right:0;margin-inline:auto;max-width:430px;box-sizing:border-box;padding-bottom:calc(110px + env(safe-area-inset-bottom,0px))}