@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap');

body.sdl-bg {
  margin: 0 !important;
  min-height: 100vh !important;
  font-family: 'Inter', sans-serif !important;
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  background: #111 !important;
  overflow: hidden !important;
  position: relative !important;
}

.card.sdl-card {
  position: relative !important;
  z-index: 1 !important;
  width: 100% !important;
  max-width: 420px !important;
  padding: 40px 30px !important;
  border-radius: 0 !important;
  background: rgba(255, 255, 255, 0.08) !important;
  backdrop-filter: blur(18px) !important;
  box-shadow: 0 25px 60px rgba(0,0,0,0.5) !important;
  transition: transform 0.3s ease, box-shadow 0.3s ease !important;
}

.card.sdl-card:hover {
  transform: scale(1.02) !important;
  box-shadow: 0 30px 70px rgba(0,0,0,0.6) !important;
}

.card.sdl-card h4.sdl-title {
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  color: #0077b6 !important;
  text-align: center !important;
  margin-bottom: 25px !important;
}

.form-control.sdl-input {
  width: 100% !important;
  padding: 14px 12px !important;
  font-size: 1rem !important;
  color: #fff !important;
  background: rgba(255,255,255,0.08) !important;
  border: none !important;
  border-radius: 0 !important;
  margin-bottom: 20px !important;
  outline: none !important;
}

.form-control.sdl-input::placeholder {
  color: #ccc !important;
}

.form-control.sdl-input:focus {
  box-shadow: 0 0 10px rgba(0,119,182,0.6) !important;
  background: rgba(255,255,255,0.12) !important;
}

.btn.sdl-btn {
  width: 100% !important;
  padding: 14px 0 !important;
  font-size: 1.1rem !important;
  font-weight: 600 !important;
  border-radius: 0 !important;
  border: none !important;
  background: linear-gradient(45deg, #187dea, #033c88) !important;
  color: #fff !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  box-shadow: 0 5px 15px rgba(0,119,182,0.4) !important;
}

.btn.sdl-btn:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 10px 25px rgba(0,119,182,0.6) !important;
  background: linear-gradient(45deg, #00b4d8, #0077b6) !important;
}

.sdl-password-wrapper {
  position: relative !important;
}

.sdl-password-wrapper .sdl-input {
  padding-right: 42px !important;
}

.sdl-toggle-pass {
  position: absolute !important;
  right: 12px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  cursor: pointer !important;
  color: #0097c8 !important;
  font-size: 1.2rem !important;
}

#loginMessage.sdl-msg {
  margin-top: 15px !important;
  text-align: center !important;
  color: #0077b6 !important;
}

@media (max-width: 480px) {
  body.sdl-bg {
    align-items: flex-start !important;
    padding-top: 15vh !important;
  }
  .card.sdl-card {
    max-width: 90% !important;
    padding: 28px 20px !important;
    border-radius: 0 !important;
  }
  .card.sdl-card h4.sdl-title {
    font-size: 1.2rem !important;
    margin-bottom: 20px !important;
  }
  .form-control.sdl-input {
    font-size: 0.95rem !important;
    padding: 12px 10px !important;
  }
  .btn.sdl-btn {
    font-size: 1rem !important;
    padding: 12px 0 !important;
  }
}

@media (min-width: 481px) and (max-width: 768px) {
  .card.sdl-card {
    max-width: 460px !important;
    padding: 45px 30px !important;
  }
  .card.sdl-card h4.sdl-title {
    font-size: 1.4rem !important;
  }
}

@media (min-width: 769px) and (max-width: 1199px) {
  .card.sdl-card {
    max-width: 500px !important;
    padding: 50px 35px !important;
  }
  .card.sdl-card h4.sdl-title {
    font-size: 1.6rem !important;
  }
}

@media (min-width: 1200px) {
  .card.sdl-card {
    max-width: 600px !important;
    padding: 60px 45px !important;
  }
  .card.sdl-card h4.sdl-title {
    font-size: 1.8rem !important;
  }
  .form-control.sdl-input {
    font-size: 1.1rem !important;
    padding: 16px 14px !important;
  }
  .btn.sdl-btn {
    font-size: 1.2rem !important;
    padding: 15px 0 !important;
  }
}


.sdl-logo-wrap {
  display: flex !important;
  justify-content: center !important;
  margin-bottom: 20px !important;
}

.sdl-logo {
  max-width: 160px !important;  /* increased size */
  height: auto !important;
  display: block !important;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.5)) !important;
  transition: transform 0.3s ease !important;
}

.sdl-logo:hover {
  transform: scale(1.05) !important; /* slight hover zoom effect */
}