:root{--bg:#f4f7fb;--card:#fff;--text:#162033;--muted:#64748b;--primary:#0f766e;--danger:#b91c1c;--line:#dbe3ee}*{box-sizing:border-box}body{margin:0;font:15px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--primary);text-decoration:none}input,textarea,button{font:inherit}label{display:block;font-weight:650;margin-bottom:14px}input,textarea{display:block;width:100%;padding:11px 12px;margin-top:6px;border:1px solid var(--line);border-radius:9px;background:#fff}.btn,.danger{border:0;border-radius:9px;padding:10px 16px;cursor:pointer}.btn{background:var(--primary);color:#fff}.danger{background:#fee2e2;color:var(--danger)}.alert{padding:12px 14px;border-radius:9px;margin:12px 0}.alert.ok{background:#dcfce7}.alert.error{background:#fee2e2}.installer,.login-card{max-width:620px;margin:8vh auto;background:#fff;padding:32px;border-radius:16px;box-shadow:0 16px 50px #1e293b14}.admin-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}aside{background:#0f172a;color:#fff;padding:22px}.brand{font-size:20px;font-weight:800;margin-bottom:25px}aside nav a{display:block;color:#cbd5e1;padding:10px;border-radius:8px}aside nav a:hover{background:#1e293b;color:#fff}.admin-main{padding:28px;min-width:0}.admin-main>header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.admin-main h1{margin:0}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card,.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:18px}.card strong{font-size:30px;display:block}.card span,.muted{color:var(--muted)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.inline{display:flex;gap:10px;align-items:end}.inline input{margin:0}.table-wrap{overflow:auto;margin:15px 0}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:11px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}pre{overflow:auto;background:#0f172a;color:#e2e8f0;padding:14px;border-radius:10px;white-space:pre-wrap}.site-header{display:flex;justify-content:space-between;padding:18px max(5vw,20px);background:#fff;border-bottom:1px solid var(--line)}.logo{font-weight:850}.site-main{max-width:1080px;margin:auto;padding:30px 20px}.hero{padding:50px 0;text-align:center}.hero h1{font-size:42px}.hero form{display:flex;max-width:720px;margin:auto}.hero input{margin:0;border-radius:10px 0 0 10px}.hero button{border-radius:0 10px 10px 0}.company-list{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.company-list article,.company-detail{background:#fff;padding:20px;border-radius:14px;border:1px solid var(--line)}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}.info-grid>div{display:grid;grid-template-columns:180px 1fr;background:#fff;padding:12px}.breadcrumb{margin-bottom:16px;color:var(--muted)}footer{text-align:center;padding:30px;color:var(--muted)}@media(max-width:850px){.admin-shell{display:block}aside{position:relative}.cards,.grid2,.company-list{grid-template-columns:1fr}.admin-main{padding:16px}.info-grid{grid-template-columns:1fr}.hero h1{font-size:30px}}