/* :root tokens e reset já vêm de public/css/app.css (linkado antes deste arquivo) */
body{font-family:'IBM Plex Sans',sans-serif;
     min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}

.login-box{width:100%;max-width:380px}

.login-brand{text-align:center;margin-bottom:32px}
.login-brand .icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:52px;height:52px;border-radius:12px;background:var(--nav-bg);
  font-size:26px;color:#fff;margin-bottom:14px;
}
.login-brand h1{font-family:'IBM Plex Mono',monospace;font-size:18px;font-weight:700;
                letter-spacing:.03em;color:var(--text)}
.login-brand h1 span{color:var(--accent)}
.login-brand p{font-size:12px;color:var(--muted);margin-top:5px}

.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;
      padding:28px;box-shadow:0 1px 4px rgba(0,0,0,.07)}

.form-group{margin-bottom:16px}
label{display:block;font-size:12px;color:#374151;font-weight:600;margin-bottom:6px}
input{width:100%;background:#fff;border:1px solid var(--border);border-radius:5px;
      color:var(--text);padding:9px 12px;font-size:14px;font-family:inherit;transition:.15s}
input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.12)}

.btn{width:100%;padding:10px;border:1px solid var(--accent2);border-radius:6px;
     background:var(--accent);color:#fff;font-size:14px;font-weight:700;cursor:pointer;
     font-family:inherit;transition:.15s;margin-top:8px}
.btn:hover{background:var(--accent2)}
.btn:active{transform:scale(.99)}

.erro{background:#fef2f2;border:1px solid #fca5a5;color:#991b1b;
      border-radius:6px;padding:10px 14px;font-size:13px;margin-bottom:16px}

.login-footer{text-align:center;margin-top:20px;font-size:12px;color:var(--muted)}