/* Login page — gradient background + light wave animation */
.login-page {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  color: #0b1a17;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  /* simple: 2 warna saja (kuning -> hijau) */
  background: linear-gradient(180deg, #ffffff 10%, #f0c75a 80%); position: relative;
  overflow: hidden;
}

.login-panel {
  width: 100%;
  max-width: 24rem;
  position: relative;
  z-index: 1;
}

.login-card {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 1rem;
  padding: 1.5rem 1.35rem;
  box-shadow:
    0 22px 70px rgba(15, 36, 32, 0.16),
    0 10px 26px rgba(140, 106, 0, 0.10);
  backdrop-filter: blur(10px);
}

.login-brand {
  text-align: center;
  margin-bottom: 1.5rem;
}

.login-brand__logo {
  display: inline-block;
  max-width: 240px;
  width: 82%;
  height: auto;
}

.login-title {
  margin: 0 0 0.35rem;
  font-size: 1.375rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-align: center;
}

.login-sub {
  margin: 0 0 1.75rem;
  font-size: 0.875rem;
  color: #5c6664;
  text-align: center;
  line-height: 1.45;
}

.login-form .form-group {
  margin-bottom: 1rem;
}

.login-form label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #4c5654;
  margin-bottom: 0.35rem;
}

.login-form .form-control {
  height: 2.75rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(223, 230, 228, 0.9);
  padding: 0.5rem 0.75rem;
  font-size: 0.9375rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  background: #ffffff;
  backdrop-filter: none;
}

.login-form .form-control:focus {
  border-color: #1a3d36;
  box-shadow: 0 0 0 3px rgba(26, 61, 54, 0.12);
  outline: none;
}

.login-actions {
  margin-top: 1.5rem;
}

.login-btn {
  width: 100%;
  height: 2.75rem;
  border: none;
  border-radius: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #faf9f7;
  background: linear-gradient(180deg, #2b4266 0%, #1a283f 100%);
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.login-btn:hover {
  box-shadow: 0 4px 24px rgba(20, 51, 45, 0.22);
}

.login-btn:active {
  transform: translateY(1px);
}

.login-footer {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.75rem;
  color: rgba(11, 26, 23, 0.55);
}