:root{
  --bg:#eef4f3;
  --surface:#ffffff;
  --ink:#152420;
  --ink-soft:#5b6f6a;
  --teal:#0f7c74;
  --teal-deep:#0a5c56;
  --red:#d6483f;
  --line:#d7e2e0;
}
*{box-sizing:border-box; margin:0; padding:0;}
body{font-family:'Segoe UI', Arial, sans-serif; background:var(--bg); color:var(--ink);}

/* ---- Login ---- */
.blank-layout{display:flex; align-items:center; justify-content:center; height:100vh;}
.login-wrap{display:flex; align-items:center; justify-content:center; width:100%;}
.login-card{
  width:320px; background:var(--surface); padding:32px 28px;
  border-radius:14px; box-shadow:0 10px 30px rgba(21,36,32,.1);
  display:flex; flex-direction:column; gap:4px;
}
.login-card h1{font-size:19px; margin-bottom:2px;}
.login-sub{color:var(--ink-soft); font-size:12.5px; margin-bottom:18px;}
.login-card label{font-size:12px; font-weight:600; margin-top:12px; margin-bottom:5px;}
.login-card input{
  padding:10px 12px; border:1px solid var(--line); border-radius:8px; font-size:13.5px;
}
.login-card input:focus{outline:2px solid var(--teal); border-color:var(--teal);}
.login-card button{
  margin-top:20px; padding:11px; border:none; border-radius:8px;
  background:var(--teal); color:#fff; font-weight:700; font-size:13.5px; cursor:pointer;
}
.login-card button:hover{background:var(--teal-deep);}
.login-error{
  background:#fbe4e2; color:var(--red); font-size:12px; padding:8px 10px;
  border-radius:7px; margin-bottom:6px;
}