* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  height: 100vh;
  overflow: hidden;
  background: linear-gradient(135deg, #2d5796 0%, #3a3a3c 100%);
  position: relative;
}

/* Animated background elements */
.bg-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.shape {
  position: absolute;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.1;
  animation: float 20s infinite linear;
  filter: blur(1px);
}

.shape:nth-child(1) {
  width: 200px;
  height: 200px;
  top: -100px;
  left: 10%;
  animation-delay: 0s;
  background-image: url("../assets/images/pearl_pos_icon.png");
}

.shape:nth-child(2) {
  width: 150px;
  height: 150px;
  top: 20%;
  right: 10%;
  animation-delay: -5s;
  background-image: url("../assets/images/pearl_pos_icon.png");
}

.shape:nth-child(3) {
  width: 100px;
  height: 100px;
  bottom: 10%;
  left: 20%;
  animation-delay: -10s;
  background-image: url("../assets/images/pearl_pos_icon.png");
}

.shape:nth-child(4) {
  width: 120px;
  height: 120px;
  top: 60%;
  right: 30%;
  animation-delay: -15s;
  background-image: url("../assets/images/pearl_pos_icon.png");
}

@keyframes float {
  0% {
    transform: translateY(0px) rotate(0deg);
    opacity: 0.7;
  }
  50% {
    transform: translateY(-20px) rotate(180deg);
    opacity: 0.3;
  }
  100% {
    transform: translateY(0px) rotate(360deg);
    opacity: 0.7;
  }
}

.container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  position: relative;
  z-index: 1;
}

.login-card {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 60px 50px;
  width: 400px;
  box-shadow: 0 25px 45px rgba(0, 0, 0, 0.1);
  animation: cardSlideIn 0.8s ease-out;
  position: relative;
  overflow: hidden;
}

.login-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
  animation: shimmer 3s infinite;
}

@keyframes cardSlideIn {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes shimmer {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

.logo {
  text-align: center;
  margin-bottom: 40px;
}

.logo svg {
  width: 50px;
  height: 50px;
  fill: white;
  opacity: 0.9;
  transition: all 0.3s ease;
}

.logo:hover svg {
  transform: scale(1.1);
  opacity: 1;
}

.title {
  text-align: center;
  color: white;
  font-size: 28px;
  font-weight: 300;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.subtitle {
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 16px;
  margin-bottom: 40px;
  font-weight: 400;
}

.form-group {
  margin-bottom: 20px;
  position: relative;
}

.password-toggle {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  padding: 5px;
  border-radius: 50%;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.password-toggle:hover {
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-50%) scale(1.1);
}

.form-input {
  width: 100%;
  padding: 16px 20px;
  border: none;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: white;
  font-size: 16px;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.form-input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.login-btn {
  width: 100%;
  padding: 16px;
  border: none;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  color: white;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.login-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
}

.login-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.login-btn:hover::before {
  left: 100%;
}

.login-btn:active {
  transform: translateY(0);
}

.forgot-password {
  text-align: center;
  margin-top: 30px;
}

.forgot-password a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s ease;
}

.forgot-password a:hover {
  color: white;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.divider {
  display: flex;
  align-items: center;
  margin: 30px 0;
}

.divider::before,
.divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
}

.divider span {
  margin: 0 20px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
}

.create-account {
  text-align: center;
  margin-top: 30px;
}

.create-account a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s ease;
}

.create-account a:hover {
  color: white;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.social-login {
  display: flex;
  gap: 15px;
}

.social-btn {
  flex: 1;
  padding: 12px;
  border: none;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: white;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.social-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.fingerprint {
  position: absolute;
  bottom: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.fingerprint:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

@media (max-width: 480px) {
  .login-card {
    width: 90%;
    padding: 40px 30px;
  }
}
.flip-card {
  background-color: transparent;
  width: 100%;
  height: 300px;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.6s;
  transform-style: preserve-3d;
}

.flip-card.flipped .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: 10px;
  padding: 20px;
  box-sizing: border-box;
}

.flip-card-back {
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}