:root{--g:#19866b;--gd:#126650;--dark:#1b3040;--muted:#5f7280;--line:#dbe4e8;--bg:#f3f7f8}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:#253b49;font:15px/1.45 Arial,Helvetica,sans-serif}
a{color:var(--g)}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 20px;background:#fff;border-bottom:3px solid var(--g);flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--dark);font-weight:bold;font-size:20px}
.brand img{height:42px;width:auto}
.top nav a{margin-left:16px;text-decoration:none;font-weight:bold}
main{max-width:1100px;margin:0 auto;padding:22px 16px 40px}
footer{text-align:center;color:var(--muted);padding:18px;font-size:13px}
h1{margin:0 0 6px;font-size:26px;color:var(--dark)}
h2{margin:0 0 6px;font-size:19px;color:var(--dark)}
p.lead{margin:0 0 18px;color:var(--muted)}
.group{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;margin:0 0 18px}
.group h2{padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:14px}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}
.tile{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:6px;min-height:92px;padding:14px;border-radius:12px;background:var(--g);color:#fff;text-decoration:none;font-weight:bold;font-size:17px;box-shadow:0 2px 6px rgba(0,0,0,.12);transition:background .15s}
.tile:hover,.tile:focus{background:var(--gd)}
.tile small{font-weight:normal;opacity:.9;font-size:12px}
.tile.off{background:#9fb0ba;cursor:default}
.tilewrap{display:flex;flex-direction:column;gap:6px}
.tilewrap .dl{text-align:center;font-size:13px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;margin:0 0 18px}
.cards3{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:16px;margin-bottom:18px}
.cards3 .card{margin:0}
form.f{display:grid;gap:12px}
form.f.cols{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
form.f .wide{grid-column:1/-1}
label{display:flex;flex-direction:column;gap:5px;font-weight:bold;font-size:13px;color:var(--dark)}
input,select,textarea{width:100%;padding:10px 11px;border:1px solid #c6d3da;border-radius:8px;font:inherit;background:#fff;color:#253b49}
input[type=file]{padding:8px;background:#f8fbfc}
textarea{min-height:70px;resize:vertical}
button,.btn{display:inline-block;border:0;border-radius:8px;background:var(--g);color:#fff;padding:11px 18px;font:inherit;font-weight:bold;cursor:pointer;text-decoration:none;text-align:center}
button:hover,.btn:hover{background:var(--gd)}
button.light,.btn.light{background:#e7f1ed;color:var(--gd)}
button:disabled{opacity:.6;cursor:wait}
.msg{padding:12px 14px;border-radius:10px;margin:0 0 14px;font-weight:bold}
.msg.ok{background:#e8f6ef;color:#17694f}.msg.err{background:#fdeeee;color:#9b1c1c}.msg.warn{background:#fff7e0;color:#8a5a00}
.hint{color:var(--muted);font-size:13px;margin:6px 0 0}
.tablewrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:#f1f6f4;font-size:12px;text-transform:uppercase;letter-spacing:.3px;color:var(--muted)}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px;margin-top:8px}
.thumbs a{display:block;text-decoration:none;color:inherit}
.thumbs img{width:100%;height:100px;object-fit:cover;border-radius:8px;border:1px solid var(--line);background:#eef3f5}
.thumbs span{display:block;font-size:11px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
details{border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin:8px 0;background:#fafcfc}
details summary{cursor:pointer;font-weight:bold;color:var(--dark)}
.login{max-width:420px;margin:40px auto}
.row{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap}
@media(max-width:600px){h1{font-size:22px}.brand{font-size:17px}.tile{min-height:78px}main{padding:16px 10px 30px}}
.who{color:var(--muted);margin-left:16px;font-size:14px}