/* Login page — quiet diagonal gradient + refined centered card. */

.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: var(--s-5);
  /* Top-left → bottom-right: paper white into a faint brand-mint. */
  background: linear-gradient(135deg, #FFFFFF 0%, #F6FBF8 55%, #E6FBF0 100%);
}

.login-card {
  width: 100%;
  max-width: 380px;
  padding: 36px 32px 28px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.8) inset,
    0 24px 60px -28px rgba(15, 50, 30, 0.18),
    0 8px 22px -10px rgba(15, 50, 30, 0.08);
}

.login-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  text-align: center;
}

.login-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 4px;
}
.login-mark svg {
  width: 48px;
  height: 48px;
  filter: drop-shadow(0 6px 14px rgba(0, 210, 106, 0.28));
}

.login-brand h1 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.018em;
  margin: 0;
  color: var(--text);
}

.login-sub {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.005em;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.login-form .field label {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

.login-form input[type="password"] {
  height: 44px;
  font-size: 14px;
}

.login-error {
  font-size: 13px;
  color: var(--danger);
  background: var(--danger-soft);
  border: 1px solid rgba(229, 72, 77, 0.22);
  border-radius: var(--r);
  padding: 8px 12px;
  line-height: 1.4;
}

.login-submit {
  height: 44px;
  font-size: 14px;
  font-weight: 500;
  width: 100%;
  margin-top: 4px;
}

.login-submit[disabled] { opacity: 0.55; cursor: not-allowed; }