:root{
  --paper:#F6F5F0;
  --paper-2:#FFFFFF;
  --ink:#232B22;
  --ink-60:rgba(35,43,34,.60);
  --ink-38:rgba(35,43,34,.38);
  --ink-14:rgba(35,43,34,.14);
  --ink-07:rgba(35,43,34,.07);
  --green:#3E7C4F;
  --green-soft:rgba(62,124,79,.12);
  --teal:#2C6E78;
  --teal-soft:rgba(44,110,120,.12);
  --amber:#B4762A;
  --amber-bg:#FBF1DE;
  --amber-line:#E4C289;
  --red:#8E3B32;
  --radius:14px;
  --wrap:560px;
  --tabbar-h:58px;
}

*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}

html{background:var(--paper)}
body{
  background:var(--paper);
  color:var(--ink);
  font:400 16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
  padding-bottom:calc(var(--tabbar-h) + env(safe-area-inset-bottom) + 12px);
  overscroll-behavior-y:contain;
}

.skip{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;z-index:99;background:var(--ink);color:var(--paper);padding:8px 12px;border-radius:8px}

/* ---------------- top bar ---------------- */
.topbar{
  background:var(--paper);
  border-bottom:1px solid var(--ink-14);
  padding:calc(env(safe-area-inset-top) + 14px) 16px 0;
  position:sticky;top:0;z-index:20;
}
.topbar-in{max-width:var(--wrap);margin:0 auto;display:flex;align-items:baseline;gap:14px}
.daybig{display:flex;align-items:baseline;gap:7px;flex:0 0 auto}
.daylabel{font-size:.72rem;text-transform:uppercase;letter-spacing:.11em;color:var(--ink-60);font-weight:600}
.daynum{font-size:2.6rem;font-weight:700;line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.daymeta{flex:1 1 auto;min-width:0}
.datefull{font-size:.86rem;color:var(--ink-60);font-weight:500}
.chips{display:flex;flex-wrap:wrap;gap:5px;margin-top:5px}
.chip{
  font-size:.66rem;font-weight:700;letter-spacing:.055em;text-transform:uppercase;
  padding:3px 8px;border-radius:999px;border:1px solid var(--ink-14);color:var(--ink-60);
}
.chip.needle{background:var(--teal-soft);border-color:transparent;color:var(--teal)}
.chip.rest{background:var(--amber-bg);border-color:var(--amber-line);color:var(--amber)}
.chip.photo{background:var(--amber-bg);border-color:var(--amber-line);color:var(--amber)}
.chip.done{background:var(--green-soft);border-color:transparent;color:var(--green)}

.weekstrip{max-width:var(--wrap);margin:12px auto 0;display:grid;grid-template-columns:repeat(7,1fr);gap:5px;padding-bottom:10px}
.wday{
  border:0;background:none;font:inherit;color:inherit;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;gap:4px;padding:2px 0;border-radius:9px;
}
.wday .wd{font-size:.6rem;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-38);font-weight:700}
.wday .wdot{
  width:29px;height:29px;border-radius:50%;display:grid;place-items:center;
  font-size:.78rem;font-weight:600;font-variant-numeric:tabular-nums;
  border:1.5px solid var(--ink-14);background:var(--paper-2);color:var(--ink-60);
  transition:background .15s,border-color .15s,color .15s;
}
.wday[data-fill="1"] .wdot{background:rgba(62,124,79,.20);border-color:transparent;color:var(--green)}
.wday[data-fill="2"] .wdot{background:rgba(62,124,79,.45);border-color:transparent;color:#fff}
.wday[data-fill="3"] .wdot{background:var(--green);border-color:transparent;color:#fff}
.wday[data-needle="1"] .wdot{box-shadow:0 0 0 1.5px var(--teal)}
.wday[data-future="1"] .wdot{opacity:.42}
.wday[aria-current="date"] .wd{color:var(--ink)}
.wday[data-sel="1"] .wdot{outline:2px solid var(--ink);outline-offset:2px}

/* ---------------- layout ---------------- */
main{max-width:var(--wrap);margin:0 auto;padding:16px 16px 8px}
.card{
  background:var(--paper-2);border:1px solid var(--ink-14);border-radius:var(--radius);
  padding:16px;margin-bottom:14px;
}
.card h2{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-60);font-weight:700;margin-bottom:10px}
.cardhead{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px}
.cardhead h2{margin:0}
.hintsmall{font-size:.79rem;color:var(--ink-60);line-height:1.45}
.footnote{font-size:.73rem;color:var(--ink-38);margin-top:10px;line-height:1.45}
hr{border:0;border-top:1px solid var(--ink-14);margin:14px 0}
ul.plain{list-style:none;font-size:.82rem;color:var(--ink-60)}
ul.plain li{padding:4px 0;border-bottom:1px solid var(--ink-07)}
ul.plain li:last-child{border-bottom:0}

/* ---------------- banners ---------------- */
.banner{
  background:var(--amber-bg);border:1px solid var(--amber-line);border-left-width:4px;
  border-radius:var(--radius);padding:12px 14px;margin-bottom:12px;font-size:.84rem;line-height:1.5;
}
.banner b{display:block;color:var(--amber);font-size:.7rem;text-transform:uppercase;letter-spacing:.09em;margin-bottom:3px}
.banner.calm{background:var(--green-soft);border-color:rgba(62,124,79,.3)}
.banner.calm b{color:var(--green)}
.banner.cool{background:var(--teal-soft);border-color:rgba(44,110,120,.3)}
.banner.cool b{color:var(--teal)}

/* ---------------- progress ---------------- */
.progresswrap{margin-bottom:14px}
.progressbar{height:7px;border-radius:99px;background:var(--ink-07);overflow:hidden}
.progressfill{height:100%;width:0;background:var(--green);border-radius:99px;transition:width .25s ease}
.progresstext{display:flex;justify-content:space-between;font-size:.75rem;color:var(--ink-60);margin-top:6px;font-variant-numeric:tabular-nums}

.statrow{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:14px}
.stat{background:var(--paper-2);border:1px solid var(--ink-14);border-radius:11px;padding:9px 4px;text-align:center}
.stat b{display:block;font-size:1.18rem;font-weight:700;font-variant-numeric:tabular-nums}
.stat span{display:block;font-size:.6rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-38);margin-top:2px;line-height:1.25}

.datenav{display:flex;gap:8px;margin-bottom:12px}
.navbtn{
  flex:0 0 44px;height:38px;border:1px solid var(--ink-14);background:var(--paper-2);border-radius:10px;
  font:inherit;font-size:1.1rem;color:var(--ink-60);cursor:pointer;
}
.navbtn.wide{flex:1;font-size:.84rem;font-weight:600;color:var(--ink)}
.navbtn:active{background:var(--ink-07)}

/* ---------------- checklist ---------------- */
.group{margin-bottom:14px}
.grouphead{
  font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-38);
  font-weight:700;margin:0 2px 7px;display:flex;justify-content:space-between;align-items:center;
}
.items{background:var(--paper-2);border:1px solid var(--ink-14);border-radius:var(--radius);overflow:hidden}
.item{
  display:flex;align-items:flex-start;gap:12px;width:100%;text-align:left;
  padding:13px 14px;border:0;border-top:1px solid var(--ink-07);background:none;font:inherit;color:inherit;cursor:pointer;
}
.item:first-child{border-top:0}
.item:active{background:var(--ink-07)}
.box{
  flex:0 0 23px;height:23px;margin-top:1px;border:2px solid var(--ink-14);border-radius:7px;
  display:grid;place-items:center;color:transparent;font-size:.8rem;font-weight:700;
  transition:background .13s,border-color .13s,color .13s;
}
.item.on .box{background:var(--green);border-color:var(--green);color:#fff}
.item.needling .box{border-color:rgba(44,110,120,.45)}
.item.needling.on .box{background:var(--teal);border-color:var(--teal)}
.itext{flex:1;min-width:0}
.iname{font-size:.93rem;font-weight:500;line-height:1.35}
.item.on .iname{color:var(--ink-60);text-decoration:line-through;text-decoration-color:var(--ink-14);text-decoration-thickness:1.5px}
.inote{font-size:.73rem;color:var(--ink-38);margin-top:2px;line-height:1.35}
.item.needling .inote{color:var(--teal)}

.emptyday{background:var(--paper-2);border:1px dashed var(--ink-14);border-radius:var(--radius);padding:22px 16px;text-align:center;color:var(--ink-38);font-size:.85rem}

.rules summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;font-size:.9rem}
.rules summary::-webkit-details-marker{display:none}
.rules ul{margin:12px 0 0 0;padding-left:18px;font-size:.84rem;line-height:1.55}
.rules li{margin-bottom:6px}
.rules li::marker{color:var(--green)}

/* ---------------- calendar ---------------- */
.calgrid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.caldow span{text-align:center;font-size:.6rem;font-weight:700;color:var(--ink-38);letter-spacing:.06em;padding-bottom:4px}
.calday{
  aspect-ratio:1;border-radius:8px;display:grid;place-items:center;
  font-size:.74rem;font-variant-numeric:tabular-nums;border:1px solid transparent;
  background:var(--ink-07);color:var(--ink-38);cursor:pointer;
}
.calday.blank{background:none;cursor:default}
.calday.l1{background:rgba(62,124,79,.18);color:var(--ink-60)}
.calday.l2{background:rgba(62,124,79,.36);color:var(--ink)}
.calday.l3{background:rgba(62,124,79,.62);color:#fff}
.calday.l4{background:var(--green);color:#fff}
.calday.needle{border-color:var(--teal)}
.calday.today{outline:2px solid var(--ink);outline-offset:1px}
.calday.rest{background:repeating-linear-gradient(45deg,var(--ink-07),var(--ink-07) 4px,transparent 4px,transparent 8px)}
.calday.future{opacity:.45;cursor:default}
.callegend{display:flex;align-items:center;gap:4px;justify-content:center;margin-top:12px;font-size:.68rem;color:var(--ink-38)}
.sw{width:13px;height:13px;border-radius:3px;display:inline-block}
.sw.l0{background:var(--ink-07)}.sw.l1{background:rgba(62,124,79,.18)}.sw.l2{background:rgba(62,124,79,.36)}
.sw.l3{background:rgba(62,124,79,.62)}.sw.l4{background:var(--green)}

.phasebar{display:flex;border:1px solid var(--ink-14);border-radius:11px;overflow:hidden;margin-bottom:10px}
.ph{flex:1;padding:9px 4px;text-align:center;font-size:.62rem;color:var(--ink-38);border-right:1px solid var(--ink-14);line-height:1.3}
.ph:last-child{border-right:0}
.ph b{display:block;font-size:.72rem;color:var(--ink-60);font-weight:700}
.ph.on{background:var(--teal-soft)}
.ph.on b{color:var(--teal)}
.ph.rest.on{background:var(--amber-bg)}
.ph.rest.on b{color:var(--amber)}

.keydates{list-style:none;font-size:.84rem}
.keydates li{display:flex;gap:10px;padding:8px 0;border-top:1px solid var(--ink-07);align-items:baseline}
.keydates li:first-child{border-top:0}
.keydates .kd{flex:0 0 92px;font-size:.74rem;color:var(--ink-38);font-variant-numeric:tabular-nums}
.keydates li.past{opacity:.45}
.keydates li.past .kt{text-decoration:line-through;text-decoration-color:var(--ink-14)}
.keydates li.next .kd{color:var(--amber);font-weight:700}

/* ---------------- photos ---------------- */
.pmonth{margin-bottom:14px}
.pmhead{display:flex;justify-content:space-between;align-items:baseline;margin:0 2px 7px}
.pmhead b{font-size:.86rem}
.pmhead span{font-size:.72rem;color:var(--ink-38)}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
.pslot{
  aspect-ratio:3/4;border:1.5px dashed var(--ink-14);border-radius:11px;background:var(--paper-2);
  display:grid;place-items:center;color:var(--ink-38);font-size:.72rem;text-align:center;padding:8px;cursor:pointer;
}
.pslot.due{border-color:var(--amber-line);background:var(--amber-bg);color:var(--amber);font-weight:600}
.pslot.locked{cursor:default;opacity:.55}
.pthumb{position:relative;aspect-ratio:3/4;border-radius:11px;overflow:hidden;background:var(--ink-07)}
.pthumb img{width:100%;height:100%;object-fit:cover;display:block}
.pdel{
  position:absolute;top:5px;right:5px;width:24px;height:24px;border-radius:50%;border:0;
  background:rgba(35,43,34,.65);color:#fff;font-size:.8rem;line-height:1;cursor:pointer;
}

/* ---------------- journal ---------------- */
textarea{
  width:100%;border:1px solid var(--ink-14);border-radius:11px;padding:12px;
  font:inherit;font-size:.92rem;background:var(--paper);color:var(--ink);resize:vertical;
}
textarea:focus{outline:2px solid var(--green);outline-offset:-1px;border-color:transparent}
.btnrow{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.btn{
  border:1px solid var(--ink-14);background:var(--paper-2);color:var(--ink);
  border-radius:10px;padding:9px 15px;font:inherit;font-size:.83rem;font-weight:600;cursor:pointer;
}
.btn:active{background:var(--ink-07)}
.btn.primary{background:var(--green);border-color:var(--green);color:#fff}
.btn.danger{color:var(--red);border-color:rgba(142,59,50,.35)}
.btn[disabled]{opacity:.45;cursor:default}
.jentry{background:var(--paper-2);border:1px solid var(--ink-14);border-radius:var(--radius);padding:13px 15px;margin-bottom:10px}
.jentry .jd{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-38);font-weight:700;margin-bottom:5px}
.jentry p{font-size:.88rem;line-height:1.55;white-space:pre-wrap}

/* ---------------- tab bar ---------------- */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:30;
  background:rgba(246,245,240,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-top:1px solid var(--ink-14);
  display:grid;grid-template-columns:repeat(5,1fr);
  padding-bottom:env(safe-area-inset-bottom);
}
.tab{
  border:0;background:none;font:inherit;font-size:.62rem;font-weight:600;letter-spacing:.02em;
  color:var(--ink-38);height:var(--tabbar-h);cursor:pointer;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
}
.tab .ti{font-size:1.05rem;line-height:1}
.tab[aria-selected="true"]{color:var(--green)}

.toast{
  position:fixed;left:50%;transform:translate(-50%,20px);
  bottom:calc(var(--tabbar-h) + env(safe-area-inset-bottom) + 14px);
  background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:99px;
  font-size:.8rem;font-weight:500;z-index:40;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;
  max-width:calc(100vw - 32px);text-align:center;
}
.toast.show{opacity:1;transform:translate(-50%,0)}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}