*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background:#f4f6fb;color:#111827}
a{text-decoration:none;color:inherit}
.login-body{background:#0f172a}
.login-wrap{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr}
.brand-side{padding:70px;color:white;display:flex;flex-direction:column;justify-content:center;background:linear-gradient(135deg,#0f172a,#1e3a8a)}
.logo{width:68px;height:68px;border-radius:20px;background:white;color:#1e3a8a;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:24px;margin-bottom:30px}
.brand-side h1{font-size:60px;margin:0 0 15px}
.brand-side p{font-size:21px;color:#dbeafe;max-width:560px;line-height:1.5}
.brand-points{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:35px;max-width:560px}
.brand-points div{background:rgba(255,255,255,.13);padding:17px;border-radius:18px}
.login-side{display:flex;align-items:center;justify-content:center;padding:30px;background:#f4f6fb}
.login-card{width:100%;max-width:420px;background:white;border-radius:28px;padding:34px;box-shadow:0 25px 70px rgba(15,23,42,.13)}
.login-card h2{font-size:34px;margin:0 0 8px}
.login-card p,.muted{color:#6b7280}
label{display:block;font-weight:800;font-size:14px;margin-bottom:7px}
input,select,textarea{width:100%;border:1px solid #d1d5db;border-radius:15px;padding:14px;margin-bottom:16px;font-size:16px;background:white}
button,.btn{border:0;background:#111827;color:white;padding:13px 17px;border-radius:15px;font-weight:800;cursor:pointer;display:inline-block}
button:hover,.btn:hover{background:#1f2937}
.alert{background:#fee2e2;color:#991b1b;padding:12px;border-radius:14px;margin-bottom:16px}
.demo-login{margin-top:20px;background:#f8fafc;padding:14px;border-radius:16px;color:#475569;font-size:14px}

.app{padding-bottom:85px}
.topbar{background:white;border-bottom:1px solid #e5e7eb;padding:22px;position:sticky;top:0;z-index:10}
.top-inner{max-width:1150px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:16px}
.profile{display:flex;align-items:center;gap:13px}
.avatar{width:56px;height:56px;border-radius:50%;background:#e8ecf7;color:#64709b;font-weight:900;display:flex;align-items:center;justify-content:center}
.profile h2{margin:0;font-size:23px}
.profile span{color:#6b7280}
.top-actions{display:flex;gap:12px;align-items:center}
.main{max-width:1150px;margin:auto;padding:22px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;margin-bottom:20px}
.stat{background:white;border-radius:24px;padding:22px;box-shadow:0 10px 35px rgba(15,23,42,.08)}
.stat small{color:#6b7280;font-weight:800}
.stat h1{margin:8px 0 0;font-size:34px}
.panel{background:white;border-radius:24px;padding:22px;margin-bottom:20px;box-shadow:0 10px 35px rgba(15,23,42,.08)}
.panel h2{margin-top:0}
.row{background:#f9fafb;border:1px solid #eef0f4;border-radius:18px;padding:16px;margin-bottom:12px;display:flex;justify-content:space-between;align-items:center;gap:14px}
.row-left{display:flex;align-items:center;gap:12px}
.dot{width:12px;height:12px;border-radius:50%;display:inline-block}
.badge{background:#ef4444;color:white;border-radius:999px;padding:3px 8px;font-size:12px}
.empty{color:#8a94a6;text-align:center;padding:45px 10px}
.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:76px;background:white;border-top:1px solid #ddd;display:grid;grid-template-columns:repeat(5,1fr);z-index:20}
.nav-item{display:flex;align-items:center;justify-content:center;flex-direction:column;font-size:12px;color:#9ca3af;gap:3px}
.nav-item .ico{font-size:25px}
.nav-item.active{color:#111827;font-weight:900}

@media(max-width:850px){
.login-wrap{grid-template-columns:1fr}
.brand-side{padding:40px 25px}
.brand-side h1{font-size:44px}
.brand-points{grid-template-columns:1fr}
.top-inner{align-items:flex-start;flex-direction:column}
.row{align-items:flex-start;flex-direction:column}
}