:root{--bg:#f4f6f8;--card:#fff;--text:#18202a;--muted:#68737f;--primary:#ff6a00;--border:#e2e6ea;--dark:#10151b}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif}.sidebar{position:fixed;left:0;top:0;bottom:0;width:235px;background:var(--dark);color:#fff;padding:20px 12px}.side-brand{font-size:22px;font-weight:800;padding:12px 10px 28px;color:var(--primary)}.side-brand small{display:block;color:#fff;font-size:10px;letter-spacing:2px;margin-top:3px}.sidebar nav a{display:block;color:#dce1e6;text-decoration:none;padding:12px 13px;border-radius:8px;margin:4px 0}.sidebar nav a:hover{background:#202832;color:#fff}.main{margin-left:235px;min-height:100vh}.top{height:64px;background:#fff;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;padding:0 28px}.content{padding:25px;max-width:1400px;margin:auto}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:20px;box-shadow:0 2px 8px #00000008}.card-head{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:16px}.card h2,.card h3{margin-top:0}.btn{display:inline-block;background:var(--primary);color:#fff;border:0;border-radius:7px;padding:10px 15px;text-decoration:none;cursor:pointer;font-weight:700}.btn:hover{filter:brightness(.94)}.btn.secondary{background:#e9edf1;color:#26313b}.btn.small{padding:7px 10px;font-size:12px}.btn.tiny{padding:5px 8px;font-size:11px}.full{width:100%;margin-top:15px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:20px}.stat{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px}.stat span{color:var(--muted);font-size:13px}.stat strong{display:block;font-size:25px;margin-top:7px}.grid2{display:grid;grid-template-columns:1fr 1.6fr;gap:20px}.status-row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid #eee}.badge{display:inline-block;background:#eef1f4;color:#36414c;border-radius:20px;padding:5px 9px;font-size:11px;font-weight:700}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:11px 9px;border-bottom:1px solid #edf0f2;white-space:nowrap}th{font-size:12px;color:var(--muted)}td{font-size:13px}a{color:#d95800;text-decoration:none}.search{display:flex;gap:8px;flex:1}input,select,textarea{width:100%;padding:10px 11px;border:1px solid #cfd6dd;border-radius:7px;background:#fff;font:inherit;color:inherit}textarea{min-height:85px;resize:vertical}label{display:block;font-size:12px;font-weight:700;color:#4b5661}label input,label select,label textarea{display:block;margin-top:6px;font-weight:400}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.wide{grid-column:1/-1}.actions{display:flex;gap:8px;margin-top:20px}.section-title{font-size:15px;font-weight:800;margin:24px 0 12px;border-bottom:1px solid var(--border);padding-bottom:8px}.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.info-grid>div{background:#f8fafb;padding:12px;border-radius:8px;font-size:13px}.info-grid b{font-size:10px;color:var(--muted);text-transform:uppercase}.text-block{border-top:1px solid var(--border);padding-top:12px;margin-top:18px}.text-block p{line-height:1.55}.values{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:20px}.values div{background:#f6f8fa;padding:13px;border-radius:8px;font-size:12px}.values b,.values strong{display:block;margin-top:4px;font-size:14px}.alert{padding:12px 14px;border-radius:8px;margin-bottom:15px}.success{background:#e7f7ed;color:#166534}.danger{background:#fdecec;color:#991b1b}.muted{color:var(--muted)}.login-bg,.center{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#10151b}.login-box,.install{width:min(420px,92%);background:#fff;border-radius:14px;padding:30px}.brand{text-align:center;color:var(--primary);font-weight:900;font-size:26px}.brand span{color:#111;font-size:13px;letter-spacing:2px}.login-box h2{text-align:center}.login-box label{margin-top:15px}.install{text-align:center}
@media(max-width:900px){.sidebar{position:static;width:100%;height:auto}.sidebar nav{display:flex;overflow:auto}.sidebar nav a{white-space:nowrap}.main{margin-left:0}.stats{grid-template-columns:repeat(2,1fr)}.grid2{grid-template-columns:1fr}.form-grid,.info-grid{grid-template-columns:1fr 1fr}.values{grid-template-columns:repeat(3,1fr)}}
@media(max-width:600px){.content{padding:12px}.top{padding:0 15px}.form-grid,.info-grid{grid-template-columns:1fr}.wide{grid-column:auto}.stats{grid-template-columns:1fr 1fr}.values{grid-template-columns:1fr 1fr}.card{padding:14px}.search{flex-direction:column}.card-head{align-items:stretch;flex-direction:column}}