:root{--brand:#21306C;--brand2:#2B9DF4;--ink:#1A2340;--muted:#5E6A86;--line:#DAE1EE;--bg:#F3F6FB;--late:#B83A26;--ok:#2A7148}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;font:15px/1.5 "Segoe UI",system-ui,-apple-system,Roboto,sans-serif;color:var(--ink);background:var(--bg)}
.auth{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
.auth-side{background:linear-gradient(150deg,#21306C 0%,#2B4A9E 100%);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between}
.auth-side h1{font-size:2rem;margin:0 0 10px;line-height:1.2}
.auth-side p{color:#D5DEF7;margin:0;max-width:420px}
.logo{display:flex;align-items:center;gap:12px;font-weight:700;font-size:1.1rem}
.logo img{width:40px;height:40px}
.auth-side small{color:#AFC0EA}
.auth-main{display:flex;align-items:center;justify-content:center;padding:32px 20px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:32px;width:100%;max-width:400px;box-shadow:0 10px 30px rgba(33,48,108,.08)}
.card.wide{max-width:860px}
.card h2{margin:0 0 4px;font-size:1.4rem}
.card .sub{color:var(--muted);margin:0 0 22px;font-size:.92rem}
label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;font-weight:600;margin-bottom:14px}
input,select{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:8px;min-height:44px;width:100%;background:#fff;color:var(--ink)}
input:focus,select:focus{outline:2px solid var(--brand2);outline-offset:0;border-color:var(--brand2)}
button,.btn{font:inherit;font-weight:700;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:10px 16px;cursor:pointer;min-height:42px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px}
button.primary,.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
button.primary:hover{background:#1A2758}
button.full{width:100%}
button.danger{color:var(--late)}
button.sm,.btn.sm{min-height:32px;padding:4px 10px;font-size:.8rem;font-weight:600}
.msg{border-radius:8px;padding:10px 14px;margin-bottom:16px;font-size:.9rem}
.msg.err{background:#FBE7E3;color:var(--late)}.msg.ok{background:#E1F2E7;color:var(--ok)}.msg.info{background:#E5EEFC;color:var(--brand)}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:20px}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th{text-align:left;font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);padding:8px;border-bottom:1px solid var(--line)}
td{padding:10px 8px;border-bottom:1px solid #EDF1F7;vertical-align:middle}
td form{display:inline}
.pill{font-size:.74rem;font-weight:700;border-radius:999px;padding:2px 9px;background:#EDF2F9;color:var(--muted)}
.pill.on{background:#E1F2E7;color:var(--ok)}.pill.adm{background:#E5EEFC;color:var(--brand)}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;align-items:end}
.grid label{margin:0}
section{margin-top:26px}
section h3{margin:0 0 12px;font-size:1.02rem}
.tbl{overflow-x:auto}
.muted{color:var(--muted)}
.wrap{max-width:900px;margin:0 auto;padding:28px 16px}
fieldset{border:1px solid var(--line);border-radius:10px;padding:16px 16px 4px;margin:0 0 16px}
legend{font-weight:700;padding:0 6px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
@media (max-width:820px){.auth{grid-template-columns:1fr}.auth-side{padding:28px 20px;gap:18px}.auth-side h1{font-size:1.4rem}.grid,.two{grid-template-columns:1fr}.card{padding:22px}}