:root{--bg:#f6f7f5;--card:#fff;--ink:#1d2320;--muted:#6b746f;--line:#e3e7e4;--brand:#0f5132;--brand2:#e8f3ee;--blue:#1d4ed8;--red:#b42318;--amber:#b54708}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--brand)}
.top{background:var(--card);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px;padding:10px 20px;position:sticky;top:0;z-index:5;flex-wrap:wrap}
.brand{font-weight:700;display:flex;align-items:center;gap:8px}
.brand small{font-weight:400;color:var(--muted)}
.dot{width:10px;height:10px;border-radius:50%;background:var(--brand);display:inline-block}
.top nav{display:flex;gap:4px;flex-wrap:wrap;margin-left:auto}
.top nav a{padding:6px 10px;border-radius:8px;text-decoration:none;color:var(--ink)}
.top nav a.on{background:var(--brand2);color:var(--brand);font-weight:600}
.top nav a.muted{color:var(--muted)}
#menu,.burger{display:none}
main{max-width:1100px;margin:24px auto;padding:0 16px}
main.narrow{max-width:420px;margin-top:8vh}
h1{font-size:22px;margin:0 0 16px}
h2{font-size:17px;margin:24px 0 10px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:16px}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.stat{font-size:28px;font-weight:700}
.muted{color:var(--muted)}
.small{font-size:13px}
label{display:block;font-weight:600;font-size:13px;margin:12px 0 4px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=time],input[type=tel],select,textarea{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff}
textarea{min-height:90px;resize:vertical}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row>*{flex:1;min-width:140px}
button,.btn{background:var(--brand);color:#fff;border:0;border-radius:8px;padding:9px 16px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block}
.btn.light,button.light{background:var(--brand2);color:var(--brand)}
.btn.danger,button.danger{background:#fdecea;color:var(--red)}
.btn.sm,button.sm{padding:5px 10px;font-size:13px}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}
.table-wrap{overflow-x:auto}
.badge{display:inline-block;padding:2px 8px;border-radius:99px;font-size:12px;font-weight:600;background:#eef0ef;color:var(--muted)}
.badge.green{background:var(--brand2);color:var(--brand)}
.badge.blue{background:#e8efff;color:var(--blue)}
.badge.red{background:#fdecea;color:var(--red)}
.badge.amber{background:#fff4e5;color:var(--amber)}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:16px;background:var(--brand2);color:var(--brand)}
.flash.err{background:#fdecea;color:var(--red)}
.chat{display:flex;flex-direction:column;gap:8px;max-height:60vh;overflow-y:auto;padding:6px}
.msg{max-width:78%;padding:8px 12px;border-radius:12px;white-space:pre-wrap;word-wrap:break-word}
.msg .meta{display:block;font-size:11px;color:var(--muted);margin-top:2px}
.msg.cliente{background:#fff;border:1px solid var(--line);align-self:flex-start}
.msg.ia{background:#dcf8c6;align-self:flex-end}
.msg.dono{background:#d7ecff;align-self:flex-end}
.msg.sistema{background:#fff8e1;align-self:center;font-size:13px;max-width:90%}
.split{display:grid;grid-template-columns:300px 1fr;gap:16px}
.list a{display:block;padding:10px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.list a.on{background:var(--brand2)}
.hours td{padding:5px 6px}
@media (max-width:760px){
  .burger{display:block;margin-left:auto;font-size:22px;cursor:pointer}
  .top nav{display:none;width:100%;flex-direction:column}
  #menu:checked~nav{display:flex}
  .split{grid-template-columns:1fr}
  .msg{max-width:92%}
}