:root{
  --sea:#0e4f5c; --sea-2:#13697a; --sea-ink:#0a3640; --sand:#f4efe6; --paper:#fffdf9;
  --ink:#1d2528; --muted:#5f6b70; --line:#e2dccf; --ok:#2f7d4f; --bad:#b4372f; --warn:#9a6a00;
  --radius:12px;
}
@media (prefers-color-scheme: dark){
  :root{ --sand:#11191b; --paper:#172124; --ink:#e7ecec; --muted:#93a2a6; --line:#26353a;
         --sea:#3fa3b4; --sea-2:#5bb7c7; --sea-ink:#bfe6ec; }
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--sand);color:var(--ink);
  font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
main{max-width:760px;margin:0 auto;padding:16px 16px calc(32px + env(safe-area-inset-bottom))}
h1{font-size:1.5rem;margin:.3em 0 .6em;letter-spacing:-.01em}
h1 small,h2 small{font-weight:500;color:var(--muted);font-size:.7em}
h2{font-size:1.1rem;margin:1.6em 0 .6em}
a{color:var(--sea)}
.muted,.hint{color:var(--muted)} .hint{font-size:.85rem;margin:.4em 0}

.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:12px;
  padding:calc(10px + env(safe-area-inset-top)) 16px 10px;background:var(--sea);color:#fff}
.brand{display:flex;align-items:center;gap:6px;color:#fff;text-decoration:none;font-weight:700}
.top nav{display:flex;gap:2px;overflow-x:auto;flex:1}
.top nav a{color:#d6eef2;text-decoration:none;padding:6px 10px;border-radius:8px;white-space:nowrap;font-size:.95rem}
.top nav a.on{background:rgba(255,255,255,.16);color:#fff}
.logout button{background:none;border:0;color:#d6eef2;font:inherit;font-size:.9rem;cursor:pointer;padding:6px}
@media (max-width:460px){
  .top{gap:6px;padding-left:12px;padding-right:8px}
  .brand-name{display:none}
  .top nav a{padding:6px 8px}
  .top nav a.wide-only{display:none}
}

.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin:12px 0}
label{display:block;font-size:.85rem;color:var(--muted);margin:.5em 0}
label.check{display:flex;align-items:center;gap:8px;color:var(--ink);font-size:1rem;margin-top:1.8em}
input,select,textarea{display:block;width:100%;margin-top:4px;padding:11px 12px;font:inherit;font-size:16px;
  color:var(--ink);background:var(--sand);border:1px solid var(--line);border-radius:10px}
input[type=checkbox]{width:auto;margin:0}
input:focus,select:focus,textarea:focus{outline:2px solid var(--sea-2);outline-offset:1px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
@media (max-width:420px){.grid2{grid-template-columns:1fr}}
details summary{cursor:pointer;font-weight:600;padding:6px 0}
details{margin:8px 0}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 16px;border-radius:10px;
  border:1px solid var(--line);background:var(--paper);color:var(--ink);font:inherit;font-weight:600;
  text-decoration:none;cursor:pointer}
.btn.primary{background:var(--sea);border-color:var(--sea);color:#fff}
.btn.danger{color:var(--bad);border-color:var(--bad);background:transparent}
.btn.small{padding:6px 10px;font-size:.85rem}
.btn.wide{width:100%;margin-top:12px}
.btn.big{padding:16px 18px;font-size:1.1rem}
a.btn.big{display:flex;margin:8px 0 16px}
.btn:disabled{opacity:.6}
.row-links{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}
.row-links form{margin:0}

.flash{padding:10px 14px;border-radius:10px;margin:8px 0;background:var(--paper);border:1px solid var(--line)}
.flash.error{border-color:var(--bad);color:var(--bad)}
.flash.ok{border-color:var(--ok);color:var(--ok)}
.flash.warn{border-color:var(--warn);color:var(--warn)}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:8px 0}
.stat{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:12px}
.stat b{display:block;font-size:1.5rem;font-variant-numeric:tabular-nums}
.stat span{font-size:.8rem;color:var(--muted)}

.list{list-style:none;margin:0;padding:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}
.list li+li{border-top:1px solid var(--line)}
.list a,.list li.static{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:12px 14px;
  color:var(--ink);text-decoration:none}
.list li.static form{margin:0}
.tq{font-weight:700;min-width:58px}
.num{font-variant-numeric:tabular-nums;font-weight:600;text-align:right}
.num small{font-weight:400;color:var(--muted)}
.tag{font-style:normal;font-size:.75rem;color:var(--ok);border:1px solid var(--ok);border-radius:6px;padding:0 5px}
.empty{color:var(--muted);text-align:center;padding:32px 0}

.head-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}
.inline{display:flex;gap:8px;align-items:center}
.inline input{width:auto;margin:0}

.photo-pick{text-align:center}
.photo-pick img{max-width:100%;max-height:340px;border-radius:10px;margin-bottom:10px}
.pick-btns{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}

.result{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center;background:var(--paper);
  border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin:12px 0}
@media (max-width:480px){.result{grid-template-columns:1fr}}
.big-num b{display:block;font-size:3rem;line-height:1;color:var(--sea);font-variant-numeric:tabular-nums}
.big-num span{color:var(--muted);font-weight:600}
.kv{display:grid;grid-template-columns:1fr auto;gap:4px 12px;margin:0;font-size:.95rem}
.kv dt{color:var(--muted)} .kv dd{margin:0;text-align:right;font-variant-numeric:tabular-nums;font-weight:600}
.good{color:var(--ok)} .bad{color:var(--bad)!important}

.shot{margin:12px 0}
.shot img{width:100%;border-radius:var(--radius);border:1px solid var(--line);display:block}
.shot figcaption{font-size:.8rem;color:var(--muted);margin-top:6px}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin:0 3px 0 8px}
.dot.g{background:#3cb43c}.dot.o{background:#ff8c00}.dot.r{background:#dc2828}

.hist{display:flex;align-items:flex-end;gap:6px;height:150px;padding:8px 0 34px;background:var(--paper);
  border:1px solid var(--line);border-radius:var(--radius);padding-left:10px;padding-right:10px}
.bar{flex:1;height:100%;position:relative;display:flex;align-items:flex-end}
.bar span{display:block;width:100%;background:var(--sea-2);border-radius:4px 4px 0 0;min-height:2px}
.bar em{position:absolute;top:-2px;left:0;right:0;text-align:center;font-style:normal;font-size:.7rem;color:var(--muted);transform:translateY(-100%)}
.bar i{position:absolute;bottom:-28px;left:-4px;right:-4px;text-align:center;font-style:normal;font-size:.62rem;color:var(--muted)}

.table-wrap{overflow-x:auto;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}
.tbl{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.tbl th,.tbl td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left}
.tbl th{font-size:.8rem;color:var(--muted);font-weight:600;background:var(--sand)}
.tbl td.num{text-align:right}
.tbl tbody tr{cursor:pointer}
.tbl tbody tr:hover{background:var(--sand)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{padding:5px 10px;border:1px solid var(--line);border-radius:20px;text-decoration:none;color:var(--ink);font-size:.85rem;background:var(--paper)}
.chip.on{background:var(--sea);color:#fff;border-color:var(--sea)}

.login{max-width:360px;margin:8vh auto 0;text-align:center}
.login .card{text-align:left}
.login-mark{color:var(--sea)}