:root{--bg:#f6f3ee;--card:#fff;--ink:#2b2622;--mut:#8a8178;--line:#e4ded5;--acc:#6b5b4a;--warn:#b5523b;--ok:#5d7a5a}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.4 -apple-system,"Hiragino Sans",sans-serif;padding-bottom:calc(64px + env(safe-area-inset-bottom))}
header{position:sticky;top:0;z-index:5;display:flex;gap:8px;padding:10px 12px;background:var(--bg);border-bottom:1px solid var(--line)}
header select{flex:0 0 auto}header input{flex:1;min-width:0}
input,select,textarea,button{font:inherit;color:inherit}
input,select,textarea{border:1px solid var(--line);border-radius:10px;padding:8px 10px;background:#fff;min-width:0}
button{border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 12px;cursor:pointer;transition:background .08s,transform .08s}
button:active,button.hit{background:var(--acc);color:#fff;transform:scale(.96)}
button.pri{background:var(--acc);color:#fff;border-color:var(--acc)}button.pri:active{background:#4a3f33}
button.dng{color:var(--warn)}
main{padding:12px;display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px 12px;display:grid;gap:6px;align-content:start}
.card.low{border-color:var(--warn);box-shadow:inset 3px 0 0 var(--warn)}
.row{display:flex;align-items:center;gap:8px}.sp{flex:1}
.nm{font-weight:600}.mut{color:var(--mut);font-size:12.5px}.warn{color:var(--warn)}.ok{color:var(--ok)}
.step{display:flex;align-items:center;gap:6px}.step button{width:38px;height:38px;padding:0;font-size:20px}
.step .v{min-width:54px;text-align:center;font-weight:600;font-size:17px;border:0;background:none;padding:0}
nav{position:fixed;left:0;right:0;bottom:0;display:flex;background:#fffdfa;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);z-index:6}
nav button{flex:1;border:0;border-radius:0;background:none;padding:12px 4px;color:var(--mut)}
nav button.on{color:var(--acc);font-weight:700;box-shadow:inset 0 2px 0 var(--acc)}
nav b{background:var(--warn);color:#fff;border-radius:9px;padding:0 6px;font-size:11px;margin-left:3px}
#bar{position:fixed;left:12px;right:12px;bottom:calc(64px + env(safe-area-inset-bottom));z-index:7;display:flex;gap:8px;align-items:center;background:#2b2622;color:#fff;border-radius:14px;padding:8px 10px}
#bar button{background:var(--acc);color:#fff;border-color:var(--acc)}
#toast{position:fixed;left:50%;bottom:calc(130px + env(safe-area-inset-bottom));transform:translateX(-50%);background:#2b2622;color:#fff;border-radius:20px;padding:8px 16px;opacity:0;pointer-events:none;transition:opacity .15s;z-index:20;max-width:90%}
#toast.on{opacity:1;pointer-events:auto}#toast button{margin-left:10px;padding:2px 10px}
dialog{border:0;border-radius:16px;padding:14px;width:min(420px,94vw);max-height:90vh;overflow:auto}
dialog::backdrop{background:#0006}dialog label{display:grid;gap:3px;margin:8px 0;font-size:12.5px;color:var(--mut)}
details{grid-column:1/-1}summary{cursor:pointer;color:var(--mut);padding:6px 2px}
.full{grid-column:1/-1}
[hidden]{display:none!important}
.mut.sp{white-space:nowrap}
button{white-space:nowrap}a{text-decoration:none}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;grid-column:1/-1}
.cal .h{text-align:center;color:var(--mut);font-size:12px}
.day{background:#fff;border:1px solid var(--line);border-radius:10px;min-height:56px;padding:4px;font-size:12px;cursor:pointer;display:grid;align-content:start;gap:2px}
.day.off{background:#ece7df;color:var(--mut)}.day.sel{outline:2px solid var(--acc)}.day.today b{color:var(--warn)}
.day .n{color:var(--acc);font-weight:700}.day.full .n{color:var(--warn)}
.rs{display:grid;gap:2px}.rs.cx{opacity:.45;text-decoration:line-through}
textarea{width:100%;min-height:150px}