*{box-sizing:border-box}
body{font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;background:#f5f7fb;color:#222;margin:0;padding:0}
.header{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;background:#fff;border-bottom:1px solid #e6ebf1}
.container{max-width:1100px;margin:28px auto;padding:0 16px}
.login-box{width:360px;margin:60px auto;padding:24px;background:white;border-radius:10px;box-shadow:0 8px 30px rgba(20,30,50,.06)}
label{display:block;margin-bottom:10px;font-size:14px;color:#333}
input,textarea,select{width:100%;padding:10px;border:1px solid #e3e8ef;border-radius:8px;font-size:14px}
button{padding:10px 14px;border:none;border-radius:8px;background:#2563eb;color:white;font-weight:600;cursor:pointer}
.kafel{display:inline-block;padding:16px;background:#fff;border-radius:10px;box-shadow:0 6px 18px rgba(20,30,50,.04);min-width:260px;margin-right:12px;vertical-align:top}
.table{width:100%;border-collapse:collapse;margin-top:12px}
.table th,.table td{padding:10px;border-bottom:1px solid #f0f4f8;text-align:left}
a{color:#2563eb;text-decoration:none}
.error{color:#c53030;background:#fff5f5;padding:8px;border-radius:6px;margin-bottom:10px}
.small{font-size:13px;color:#666}
.header a{color:#2563eb}
.footer{padding:18px;text-align:center;color:#8892a8;font-size:13px}
ul.clean{padding-left:18px;margin:0}