:root{--green:#17864b;--dark:#14211a;--bg:#f4f7f5;--line:#dfe8e2;--white:#fff;--muted:#66756c}
*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;background:var(--bg);color:var(--dark)}a{text-decoration:none;color:inherit}.topbar{height:72px;background:var(--white);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:3}.topbar strong{font-size:22px;color:var(--green)}.topbar span{display:block;font-size:12px;color:var(--muted);margin-top:3px}.userbox{font-size:14px}.layout{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 72px)}.sidebar{background:var(--dark);padding:20px 12px}.sidebar a{display:block;color:#dce8e0;padding:13px 14px;border-radius:12px;margin-bottom:6px}.sidebar a:hover{background:#20372a;color:#fff}.content{padding:26px;max-width:1500px;width:100%;margin:auto}.hero{background:linear-gradient(135deg,#173c28,#1e8b50);color:white;border-radius:22px;padding:26px;margin-bottom:22px}.hero h1{margin:0 0 8px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.card,.panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 6px 20px rgba(20,33,26,.04)}.card .num{font-size:30px;font-weight:700;margin-top:8px}.muted{color:var(--muted)}.panel{margin-top:18px}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.btn{display:inline-block;background:var(--green);color:#fff;border:0;border-radius:11px;padding:11px 16px;cursor:pointer}.btn.secondary{background:#eaf4ee;color:var(--green)}table{width:100%;border-collapse:collapse}th,td{text-align:right;padding:12px;border-bottom:1px solid var(--line);font-size:14px}.status{display:inline-block;padding:6px 10px;border-radius:999px;background:#eef3f0;font-size:12px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field label{display:block;font-size:13px;font-weight:700;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;padding:12px;border:1px solid #ccd9d0;border-radius:11px;background:#fff}.field.full{grid-column:1/-1}.actions{margin-top:18px;display:flex;gap:10px}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(420px,100%);background:#fff;border-radius:22px;padding:28px;border:1px solid var(--line);box-shadow:0 18px 50px rgba(20,33,26,.12)}.login-card h1{margin-top:0}.error{background:#fff0f0;color:#a42525;padding:10px;border-radius:10px;margin-bottom:14px}@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{display:flex;overflow:auto;padding:8px}.sidebar a{white-space:nowrap;margin:0 4px}.cards{grid-template-columns:repeat(2,1fr)}.content{padding:15px}}@media(max-width:560px){.topbar{padding:0 14px}.cards,.form-grid{grid-template-columns:1fr}.content{padding:12px}table{display:block;overflow:auto}}