/* Login — minimal & responsive */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
body {
  font-family: system-ui, -apple-system, sans-serif;
  min-height: 100vh;
  background: radial-gradient(ellipse at top right, #EADBC8, #3E2A1F);
  color: #f5e6d3;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.login-container { width: 100%; max-width: 360px; }
.login-box {
  background: rgba(81, 54, 32, 0.9);
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid rgba(212, 165, 116, 0.25);
}
.login-box h2 {
  text-align: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  background: linear-gradient(135deg, #d4a574, #f4e5c2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.login-box input {
  width: 100%;
  padding: 0.75rem 1rem;
  margin-bottom: 0.75rem;
  border-radius: 8px;
  border: 1px solid rgba(212, 165, 116, 0.35);
  background: rgba(50, 38, 30, 0.8);
  color: #f5e6d3;
  font-size: 1rem;
}
.login-box input::placeholder { color: #c89b5f; }
.login-box input:focus { outline: none; border-color: #d4a574; }
.form-error {
  color: #e88;
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  padding: 0.5rem;
  background: rgba(200,80,80,0.15);
  border-radius: 8px;
}
.recaptcha-wrap {
  margin: 0.75rem 0;
  display: flex;
  justify-content: center;
}
.recaptcha-wrap .g-recaptcha { transform: scale(0.95); transform-origin: center; }
@media (max-width: 480px) {
  .recaptcha-wrap .g-recaptcha { transform: scale(0.85); }
}
.login-btn {
  width: 100%;
  padding: 0.75rem;
  margin-top: 0.5rem;
  border: none;
  border-radius: 8px;
  background: linear-gradient(135deg, #d4a574, #f4e5c2);
  color: #3d2817;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
}
.login-btn:hover { opacity: 0.95; }
.recaptcha-badge {
  margin-top: 0.75rem;
  font-size: 0.75rem;
  color: #9a7a5a;
  text-align: center;
}
.signup-text {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.9rem;
  color: #c89b5f;
}
.signup-text a { color: #f4e5c2; text-decoration: none; }
.signup-text a:hover { text-decoration: underline; }
.back-home {
  position: fixed;
  top: 1rem;
  left: 1rem;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  background: rgba(212, 165, 116, 0.2);
  border: 1px solid rgba(212, 165, 116, 0.4);
  color: #d4a574;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  z-index: 10;
}
.back-home:hover { background: rgba(212, 165, 116, 0.3); color: #f4e5c2; }
@media (max-width: 480px) {
  .login-box { padding: 1.5rem; }
  .back-home { top: 0.75rem; left: 0.75rem; font-size: 0.85rem; }
}