:root{--blue:#0d47a1;--blue2:#1565c0;--bg:#eef3f8;--text:#1d2939;--muted:#667085;--border:#d0d5dd;--white:#fff}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:var(--bg)}
.login-body{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(135deg,#eaf2ff,#f8fbff)}
.login-card{width:100%;max-width:420px;background:#fff;border-radius:18px;padding:34px;box-shadow:0 18px 45px rgba(13,71,161,.15);text-align:center}
.login-logo{width:220px;max-width:100%;height:92px;object-fit:contain;margin-bottom:8px}
h1{margin:0;color:var(--blue);font-size:34px}.subtitle{color:var(--muted);margin:6px 0 24px}
label{display:block;text-align:left;font-size:14px;font-weight:700;margin:14px 0 6px}
input{width:100%;padding:12px;border:1px solid var(--border);border-radius:10px;font-size:15px}
button{width:100%;margin-top:20px;background:var(--blue);color:#fff;border:0;border-radius:10px;padding:13px;font-size:16px;font-weight:700;cursor:pointer}
button:hover{background:var(--blue2)}.error,.success{padding:10px;border-radius:10px;margin:12px 0;font-size:14px}.error{background:#fee4e2;color:#b42318}.success{background:#dcfae6;color:#027a48}.login-footer{margin-top:22px;color:var(--muted);font-size:12px;line-height:1.6}
.app{display:flex;min-height:100vh}.sidebar{width:250px;background:#082b63;color:#fff;padding:22px 16px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;padding-bottom:22px;border-bottom:1px solid rgba(255,255,255,.15)}.brand img{width:76px;height:52px;object-fit:contain;background:#fff;border-radius:8px;padding:3px}.ccs{font-size:26px;font-weight:800}.brand small{color:#c8d7f0}
nav{padding-top:18px;display:grid;gap:8px}nav a{color:#d9e5f7;text-decoration:none;padding:11px 12px;border-radius:8px;font-size:14px}nav a:hover,nav a.active{background:#0f4aa3;color:#fff}.copyright{margin-top:auto;padding-top:20px;font-size:12px;color:#b7c8e8}
.main{flex:1}.topbar{background:#fff;padding:22px 28px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.topbar h1{font-size:26px}.topbar p{margin:4px 0 0;color:var(--muted)}.userbox{text-align:right}.userbox span{display:block;color:var(--muted);font-size:12px;margin:3px 0}.userbox a{color:#b42318;text-decoration:none;font-size:13px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px;padding:28px}.card,.panel{background:#fff;border:1px solid #e4e7ec;border-radius:14px;box-shadow:0 4px 12px rgba(16,24,40,.04)}.card{padding:20px}.label{font-size:13px;color:var(--muted)}.value{font-size:28px;font-weight:800;color:var(--blue);margin-top:10px}.panel{margin:0 28px 22px;padding:22px}.panel h2{margin-top:0}.workflow{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.workflow div{background:#eaf2ff;color:#0d47a1;padding:10px 14px;border-radius:8px;font-weight:700}.workflow span{color:#667085}
@media(max-width:800px){.app{display:block}.sidebar{width:100%;min-height:auto}.sidebar nav{grid-template-columns:repeat(2,1fr)}.copyright{display:none}.topbar{padding:18px}.grid{padding:18px}.panel{margin:0 18px 18px}.userbox{font-size:13px}}