:root{--bg:#f3f7f8;--card:#fff;--fg:#14262b;--mute:#62777d;--line:#dbe5e8;--acc:#0e7c86;--acc-fg:#fff;--ok:#2e8b57;--warn:#d98a00;--bad:#c9382f;--mine:#e3f4f5}
@media(prefers-color-scheme:dark){:root{--bg:#0d1719;--card:#152427;--fg:#e6f0f2;--mute:#8aa1a7;--line:#25393d;--acc:#2bb3bf;--acc-fg:#06242a;--ok:#4cc27f;--warn:#f0b13a;--bad:#ef6a60;--mine:#12353a}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.4 system-ui,-apple-system,"Segoe UI",sans-serif;padding-bottom:env(safe-area-inset-bottom)}
header{display:flex;align-items:center;justify-content:space-between;padding:calc(12px + env(safe-area-inset-top)) 16px 8px}
h1{font-size:1.25rem;margin:0}
.chip{border:1px solid var(--line);background:var(--card);color:var(--fg);border-radius:999px;padding:6px 14px;font:inherit;cursor:pointer}
nav{display:flex;gap:6px;padding:0 16px 8px;position:sticky;top:0;background:var(--bg);z-index:5}
nav button{flex:1;border:0;background:transparent;color:var(--mute);padding:10px;border-radius:10px;font:inherit;font-weight:600;cursor:pointer}
nav button.on{background:var(--card);color:var(--acc);box-shadow:0 1px 3px #0001}
main{padding:4px 16px 40px;max-width:640px;margin:0 auto}
h2{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--mute);margin:20px 4px 8px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin-bottom:10px;display:flex;gap:12px;align-items:center;cursor:pointer}
.card.mine{background:var(--mine);border-color:var(--acc)}
.card .ic{font-size:1.6rem}
.card .t{flex:1;min-width:0}
.card .n{font-weight:600}
.card .s{font-size:.85rem;color:var(--mute)}
.badge{font-size:.78rem;font-weight:600;border-radius:999px;padding:3px 10px;background:var(--line);color:var(--fg);white-space:nowrap}
.badge.bad{background:var(--bad);color:#fff}.badge.warn{background:var(--warn);color:#000}.badge.ok{background:var(--ok);color:#fff}
.sheet{position:fixed;inset:0;background:#0008;z-index:20;display:flex;align-items:flex-end;justify-content:center}
.sheet[hidden]{display:none}
.panel{background:var(--card);width:100%;max-width:640px;max-height:92vh;overflow:auto;border-radius:20px 20px 0 0;padding:18px 18px calc(18px + env(safe-area-inset-bottom))}
.panel h3{margin:0 0 4px;font-size:1.2rem}
.panel .sub{color:var(--mute);font-size:.9rem;margin-bottom:12px}
.step{display:flex;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.step input{width:24px;height:24px;accent-color:var(--acc);flex:none}
.step.done span{text-decoration:line-through;color:var(--mute)}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0}
.field label{display:block;font-size:.8rem;color:var(--mute);margin-bottom:3px}
.field input,textarea,input[type=date]{width:100%;font:inherit;padding:10px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--fg)}
.field input.bad{border-color:var(--bad);background:color-mix(in srgb,var(--bad) 12%,var(--bg))}
.field input.ok{border-color:var(--ok)}
.field small{font-size:.72rem;color:var(--mute)}
textarea{min-height:64px;resize:vertical;margin-bottom:12px}
.row{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
button.btn{flex:1;min-width:120px;border:1px solid var(--line);background:var(--card);color:var(--fg);padding:13px;border-radius:12px;font:inherit;font-weight:600;cursor:pointer}
button.btn.pri{background:var(--acc);color:var(--acc-fg);border-color:var(--acc)}
button.btn.link{border:0;background:none;color:var(--mute);font-weight:400;flex:none;min-width:0;padding:8px 4px}
.log{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px 14px;margin-bottom:10px}
.log .h{display:flex;justify-content:space-between;gap:8px}
.log .vals{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
.log .vals .badge{background:var(--bg)}
.log .note{font-size:.9rem;color:var(--mute);margin-top:6px}
.chart{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin-bottom:10px}
.chart .h{display:flex;justify-content:space-between;align-items:baseline}
.chart svg{width:100%;height:70px;display:block;margin-top:6px}
.empty{color:var(--mute);text-align:center;padding:30px 10px}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom));transform:translateX(-50%);background:var(--fg);color:var(--bg);padding:10px 18px;border-radius:999px;z-index:30;font-size:.9rem;max-width:90vw}
.toast[hidden]{display:none}
@media(min-width:700px){.sheet{align-items:center}.panel{border-radius:20px}}

/* iPhone 16 Pro / 18 Pro: Dynamic Island, Safe Areas, 44pt-Touchziele */
html{-webkit-text-size-adjust:100%}
body{-webkit-tap-highlight-color:transparent;touch-action:manipulation;overscroll-behavior-y:none;min-height:100dvh}
.top{position:sticky;top:0;z-index:6;background:var(--bg)}
header{background:#0e7c86;color:#fff;padding:calc(10px + env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) 12px max(16px,env(safe-area-inset-left))}
header .chip{background:#ffffff26;border-color:#ffffff40;color:#fff;min-height:44px}
nav{position:static;padding:8px max(16px,env(safe-area-inset-right)) 8px max(16px,env(safe-area-inset-left))}
main{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right));padding-bottom:calc(48px + env(safe-area-inset-bottom))}
nav button,.btn{min-height:44px}
.step{min-height:48px}
.card{min-height:60px}
.sheet{height:100dvh}
.panel{max-height:88dvh;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.field input,textarea,input[type=date]{font-size:16px;min-height:44px}

.hr{display:flex;gap:8px;align-items:center}
.mxr{padding:10px 0;border-bottom:1px solid var(--line)}
.mxc{display:flex;gap:14px;flex-wrap:wrap;margin-top:2px}
.mxc label{display:flex;gap:6px;align-items:center;min-height:44px}
.mxc input{width:22px;height:22px;accent-color:var(--acc)}