:root{
  --bg:#f6f7f4; --card:#ffffff; --ink:#1e2a25; --muted:#5b6b63;
  --line:#e4e9e4; --green:#1f7a5a; --green-soft:#e7f2ec;
  --accent:#1f7a5a; --radius:14px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.5;
}
a{color:var(--green)}
h1{font-size:1.35rem;margin:4px 0 16px}
h2{font-size:1.05rem;margin:0 0 12px}

/* Topbar */
.topbar{
  background:linear-gradient(135deg,#1f7a5a,#2f9c74); color:#fff;
  padding:12px 18px; display:flex; flex-wrap:wrap; gap:10px 18px; align-items:center;
}
.brand{color:#fff;text-decoration:none;font-weight:700;font-size:1.1rem;margin-right:auto}
.topbar nav{display:flex;flex-wrap:wrap;gap:14px}
.topbar nav a{color:#eafaf2;text-decoration:none;font-size:.92rem}
.topbar nav a:hover{color:#fff;text-decoration:underline}
.topbar nav a.muted{opacity:.85}

.wrap{max-width:860px;margin:0 auto;padding:20px 16px 60px}
.foot{text-align:center;color:var(--muted);font-size:.8rem;padding:20px}

/* Cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 18px;margin:0 0 16px}
.card.narrow{max-width:420px;margin-left:auto;margin-right:auto}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:640px){.grid2{grid-template-columns:1fr}}

/* Forms */
.stack{display:flex;flex-direction:column;gap:12px}
.stack.bordered{border:1px solid var(--line);border-radius:12px;padding:14px;margin-top:12px}
label{display:flex;flex-direction:column;gap:4px;font-size:.9rem;color:#33413a}
input,select{
  font:inherit;padding:9px 10px;border:1px solid #ccd5cf;border-radius:9px;background:#fff;color:var(--ink);
}
input:focus,select:focus{outline:2px solid var(--green);outline-offset:0;border-color:var(--green)}
button{
  font:inherit;font-weight:600;cursor:pointer;border:none;border-radius:9px;
  background:var(--green);color:#fff;padding:10px 16px;
}
button:hover{background:#1a6a4e}
.link-btn{background:none;color:#b23b3b;padding:2px 4px;font-size:.85rem;font-weight:500}
.link-btn:hover{background:none;text-decoration:underline}

/* Messages */
.flash{background:var(--green-soft);border:1px solid #c8e2d5;color:#1f5c46;padding:10px 12px;border-radius:10px;margin-bottom:16px}
.error{background:#fbe9e9;border:1px solid #f0c4c4;color:#a12b2b;padding:9px 12px;border-radius:9px}
.hint{color:var(--muted);font-size:.85rem}
.muted{color:var(--muted)}
code{background:#eef2ee;padding:1px 5px;border-radius:5px;font-size:.9em}

/* Person card */
.person{border-top:4px solid var(--accent)}
.person-top{display:flex;justify-content:space-between;align-items:baseline}
.person-top h2{margin:0}
.person .cur{font-size:1.5rem;font-weight:700}
.delta{font-weight:600;margin:6px 0}
.delta.good{color:#1f7a5a}
.delta.bad{color:#b26a1a}
.bar{height:9px;background:#eaefea;border-radius:999px;overflow:hidden;margin:8px 0 4px}
.bar span{display:block;height:100%;background:var(--accent);border-radius:999px}
.mini{display:flex;gap:10px;margin-top:14px}
.mini div{flex:1;background:#f5f8f5;border-radius:10px;padding:8px;text-align:center}
.mini strong{display:block;font-size:1.15rem}
.mini span{font-size:.72rem;color:var(--muted);line-height:1.2;display:block;margin-top:2px}

/* Tables */
table.list{width:100%;border-collapse:collapse;font-size:.9rem}
table.list th,table.list td{border-bottom:1px solid var(--line);padding:7px 8px;text-align:left}
table.list th{color:var(--muted);font-weight:600}
.right{text-align:right}

/* Feed */
.feed{list-style:none;margin:0;padding:0}
.feed li{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:.92rem}
.feed li:last-child{border-bottom:none}
.feed .dot{width:9px;height:9px;border-radius:50%;flex:0 0 auto}
.feed .who{font-weight:600}
.feed .what{color:#33413a}
.feed .when{margin-left:auto;color:var(--muted);font-size:.85rem}

.chart-wrap{position:relative;height:320px}
canvas{max-width:100%}