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

body {
  font-family: "Inter", sans-serif;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
  min-height: 100vh;
  position: relative;
}

.container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
}

/* Floating background elements */
.floating-element {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(147, 51, 234, 0.1));
  backdrop-filter: blur(10px);
  animation: float 6s ease-in-out infinite;
}

.element-1 {
  width: 200px;
  height: 200px;
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

.element-2 {
  width: 150px;
  height: 150px;
  top: 20%;
  right: 15%;
  animation-delay: 1s;
}

.element-3 {
  width: 100px;
  height: 100px;
  bottom: 20%;
  left: 20%;
  animation-delay: 2s;
}

.element-4 {
  width: 120px;
  height: 120px;
  bottom: 30%;
  right: 10%;
  animation-delay: 3s;
}

.element-5 {
  width: 80px;
  height: 80px;
  top: 50%;
  left: 5%;
  animation-delay: 4s;
}

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

/* Main login card */
.login-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 24px;
  padding: 40px;
  width: 100%;
  max-width: 500px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  animation: slideUp 0.8s ease-out;
  position: relative;
  z-index: 10;
}

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

.card-header {
  text-align: center;
  margin-bottom: 32px;
}

.logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #0F172A, #122248);
  border-radius: 20px;
  margin-bottom: 24px;
  color: white;
  animation: pulse 2s infinite;
}
.logo img{
  width: 70px;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.card-header h1 {
  font-size: 28px;
  font-weight: 700;
  color: white;
  margin-bottom: 8px;
}

.card-header p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 16px;
}

/* Form styles */
.login-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-group label {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  font-size: 14px;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-wrapper input {
  width: 100%;
  padding: 10px 10px 10px 48px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  color: white;
  font-size: 14px;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.input-wrapper input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.input-wrapper input:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
  background: rgba(255, 255, 255, 0.15);
}

.input-wrapper.focused {
  transform: scale(1.02);
}

.input-icon {
  position: absolute;
  left: 16px;
  color: rgba(255, 255, 255, 0.6);
  z-index: 1;
}

.toggle-password {
  position: absolute;
  right: 16px;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: color 0.3s ease;
}

.toggle-password:hover {
  color: rgba(255, 255, 255, 0.9);
}

/* Form options */
.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 5px;
}

.checkbox-wrapper {
  display: flex;
  align-items: center;
  gap: 5px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  cursor: pointer;
}

.checkbox-wrapper input[type="checkbox"] {
  display: none;
}

.checkmark {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  position: relative;
  transition: all 0.3s ease;
}

.checkbox-wrapper input[type="checkbox"]:checked + .checkmark {
  background: #3b82f6;
  border-color: #3b82f6;
}

.checkbox-wrapper input[type="checkbox"]:checked + .checkmark::after {
  content: "✓";
  position: absolute;
  top: -2px;
  left: 2px;
  color: white;
  font-size: 12px;
  font-weight: bold;
}

.forgot-password {
  color: #60a5fa;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s ease;
}

.forgot-password:hover {
  color: #93c5fd;
}

/* Login button */
.login-button {
  width: 100%;
  padding: 12px;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  border: none;
  border-radius: 8px;
  color: white;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  margin-top: 5px;
}

.login-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(59, 130, 246, 0.3);
}

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

.login-button:disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

.loading-spinner {
  display: flex;
  align-items: center;
  justify-content: center;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top: 2px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Card footer */
.card-footer {
  text-align: center;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.card-footer p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
}

.card-footer a {
  color: #60a5fa;
  text-decoration: none;
  transition: color 0.3s ease;
}

.card-footer a:hover {
  color: #93c5fd;
}

/* Responsive design */
@media (max-width: 480px) {
  .container {
    padding: 16px;
  }

  .login-card {
    padding: 24px;
  }

  .card-header h1 {
    font-size: 24px;
  }

  .logo {
    width: 60px;
    height: 60px;
  }
  .logo img{
  width: 50px;
}

  .floating-element {
    opacity: 0.5;
  }

  .element-1,
  .element-2 {
    width: 120px;
    height: 120px;
  }

  .element-3,
  .element-4,
  .element-5 {
    width: 80px;
    height: 80px;
  }
}

@media (max-width: 320px) {
  .form-options {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
}