:root{--g:#0f766e;--gd:#0b5a54;--bg:#f4f7f6;--c:#fff;--t:#1f2937;--m:#6b7280;--r:#dc2626;--o:#16a34a;--b:#e5e7eb}
*{box-sizing:border-box}body{margin:0;font-family:Tahoma,"Segoe UI",system-ui,sans-serif;background:var(--bg);color:var(--t);font-size:16px}
header{background:var(--g);color:#fff;display:flex;align-items:center;gap:10px;padding:8px 14px;flex-wrap:wrap}header h1{font-size:18px;margin:0;flex:1}
.pill{padding:3px 10px;border-radius:99px;font-size:13px;background:#fff3;white-space:nowrap}.pill.off{background:var(--r)}
nav{display:flex;gap:6px;overflow-x:auto;padding:8px 10px;background:var(--c);border-bottom:1px solid var(--b)}
nav button{white-space:nowrap;border:0;background:#eef2f1;padding:9px 14px;border-radius:8px;font:inherit;cursor:pointer}nav button.on{background:var(--g);color:#fff}
main{padding:12px;max-width:1200px;margin:auto}.card{background:var(--c);border-radius:12px;padding:14px;box-shadow:0 1px 3px #0001;margin-bottom:12px}
.grid2{display:grid;grid-template-columns:2fr 1fr;gap:12px}@media(max-width:800px){.grid2{grid-template-columns:1fr}}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}.stat{background:var(--c);border-radius:12px;padding:14px;box-shadow:0 1px 3px #0001}.stat b{display:block;font-size:22px;margin-top:4px}
input,select,textarea{font:inherit;padding:10px;border:1px solid #cbd5d1;border-radius:8px;width:100%;background:#fff}input.big{font-size:22px;padding:14px;border:2px solid var(--g)}
label{display:block;margin:8px 0 4px;color:var(--m);font-size:14px}.row{display:flex;gap:8px;flex-wrap:wrap;align-items:end}.row>*{flex:1;min-width:120px}.row>.auto{flex:0 0 auto}
.btn{border:0;border-radius:8px;padding:11px 16px;font:inherit;cursor:pointer;background:#e5e7eb;color:var(--t)}.btn.p{background:var(--g);color:#fff}.btn.ok{background:var(--o);color:#fff}.btn.danger{background:var(--r);color:#fff}.btn.big{width:100%;font-size:20px;padding:16px;margin-top:10px}.btn:disabled{opacity:.5}
.tbl{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:8px 6px;text-align:right;border-bottom:1px solid var(--b);white-space:nowrap}th{color:var(--m);font-size:13px}td.n,th.n{text-align:left}
.tot{font-size:44px;font-weight:700;color:var(--g)}.total-card{text-align:center}
.found{min-height:34px;padding:6px 10px;border-radius:8px;margin:8px 0;font-weight:700}.found.ok{background:#dcfce7;color:#166534}.found.no{background:#fee2e2;color:#991b1b}
.low{color:var(--r);font-weight:700}.muted{color:var(--m);font-size:14px}.void{text-decoration:line-through;color:var(--m)}
#modal .ov{position:fixed;inset:0;background:#0007;display:flex;align-items:center;justify-content:center;padding:12px;z-index:9}#modal .box{background:#fff;border-radius:14px;padding:18px;max-width:560px;width:100%;max-height:92vh;overflow:auto}
#toast{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);z-index:20;display:flex;flex-direction:column;gap:6px;align-items:center}#toast div{padding:10px 18px;border-radius:10px;color:#fff;background:#111}#toast .e{background:var(--r)}#toast .s{background:var(--o)}
.login{max-width:380px;margin:8vh auto}.mt{margin-top:10px}.qb{display:inline-flex;gap:4px;align-items:center}.qb button{width:34px;height:34px;border:0;border-radius:8px;background:#e5e7eb;font-size:18px;cursor:pointer}
kbd{background:#eee;border:1px solid #ccc;border-radius:4px;padding:1px 6px}