body {
  background: linear-gradient(135deg, #0D2B1A 0%, #1B6B3A 45%, #2E8B57 100%);
  display: flex; align-items: center; justify-content: center; min-height: 100vh;
  padding: 20px;
}
.login-wrapper { width: 100%; max-width: 440px; animation: slideUp 0.4s ease; }
.login-brand {
  text-align: center; margin-bottom: 32px;
}
.brand-logo {
  width: 90px; height: 90px; border-radius: 50%;
  background: linear-gradient(135deg, #52C97A, #1B6B3A);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  font-size: 2.8rem; border: 4px solid rgba(255,255,255,0.3);
}
.brand-name { font-size: 2rem; font-weight: 800; color: #fff; letter-spacing: -0.5px; }
.brand-sub  { font-size: 0.85rem; color: rgba(255,255,255,0.7); font-weight: 400; margin-top: 4px; }
.login-card {
  background: rgba(255,255,255,0.97); border-radius: var(--radius-xl);
  box-shadow: 0 24px 60px rgba(0,0,0,0.3); padding: 36px 40px;
}
.login-title { font-size: 1.3rem; font-weight: 700; color: var(--primary); margin-bottom: 6px; }
.login-sub   { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 28px; }
.login-card .form-control { padding: 12px 16px; font-size: 0.95rem; }
.login-card .form-label   { font-size: 0.9rem; }
#login-btn {
  width: 100%; padding: 14px; font-size: 1rem;
  font-weight: 700; border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary), var(--primary-mid));
  color: #fff; border: none; cursor: pointer; font-family: 'Poppins', sans-serif;
  transition: var(--transition); margin-top: 8px;
}
#login-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(27,107,58,0.35); }
#login-btn:active { transform: translateY(0); }
#login-btn:disabled { opacity: 0.7; transform: none; cursor: wait; }
#error-msg { display: none; }
.input-icon { position: relative; }
.input-icon span { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); font-size: 1.1rem; pointer-events: none; }
.input-icon .form-control { padding-left: 40px; }
.login-footer { text-align: center; margin-top: 24px; font-size: 0.8rem; color: rgba(255,255,255,0.6); }
.login-footer span { color: rgba(255,255,255,0.9); font-weight: 600; }
.dots { display: flex; justify-content: center; gap: 6px; margin-top: 24px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.3); }
.dot.active { background: #52C97A; }
/* Decorative circles */
.deco { position: fixed; border-radius: 50%; pointer-events: none; opacity: 0.07; }
.deco-1 { width: 500px; height: 500px; background: #52C97A; top: -150px; right: -150px; }
.deco-2 { width: 300px; height: 300px; background: #A8D5B5; bottom: -100px; left: -100px; }
#error-msg.show { display: flex; }