body.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background: var(--bg);
}
.login-card {
  width: 100%;
  max-width: 360px;
  background: var(--surface);
  border-radius: var(--radius-l);
  padding: 34px 30px;
  box-shadow: 0 8px 30px rgba(30,61,44,.08);
  text-align: center;
}
.login-mark {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-m);
  background: var(--primary-tint);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin: 0 auto 14px;
}
.login-card h1 { font-size: 18px; margin: 0 0 4px; color: var(--primary-dark); }
.login-card p { font-size: 13px; color: var(--ink-muted); margin: 0 0 22px; }
.login-field { text-align: right; margin-bottom: 14px; }
.login-field label { display: block; font-size: 12.5px; color: var(--ink-muted); margin-bottom: 6px; }
.login-field input {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
  background: var(--surface-2);
  font-size: 14px;
  outline: none;
}
.login-field input:focus { border-color: var(--primary); }
.login-submit {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: var(--radius-s);
  background: var(--primary);
  color: #fff;
  font-size: 14.5px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 6px;
}
.login-submit:hover { background: var(--primary-dark); }
.login-submit:disabled { opacity: .6; cursor: not-allowed; }
.login-error {
  background: #F3E2D9;
  color: var(--warn);
  font-size: 13px;
  padding: 9px 12px;
  border-radius: var(--radius-s);
  margin-bottom: 14px;
  display: none;
}