@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* Header styles */
.main-header {
  width: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  padding: 1.2rem 2rem 0.5rem 2rem;
  box-sizing: border-box;
  background: transparent;
}
.header-logo {
  width: 220px;
  height: auto;
  max-height: 90px;
  object-fit: contain;
  display: block;
}

@media (max-width: 600px) {
  .main-header {
    padding: 0.7rem 0.7rem 0.3rem 0.7rem;
  }
  .header-logo {
    width: 140px;
    max-height: 56px;
  }
}

/* Login container and form styles */
body { 
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; 
    background: linear-gradient(135deg, #2c5282 0%, #48bb78 100%); 
    margin: 0; 
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.login-container {
  max-width: 400px;
  margin: 24px auto 0 auto;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 20px;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 2.5rem 2rem 2rem 2rem;
  position: relative;
}
h2 { margin-top: 0; font-weight: 700; color: #1a202c; font-size: 1.875rem; }
label { display: block; margin: 1.2rem 0 0.3rem 0; color: #2d3748; font-size: 1rem; font-weight: 500; }
input[type="text"], input[type="password"] {
  width: 100%;
  padding: 1rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  font-size: 1rem;
  margin-bottom: 0.5rem;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
}
input[type="text"]:focus, input[type="password"]:focus {
  border: 2px solid #4299e1;
  outline: none;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 0 0 4px rgba(66, 153, 225, 0.15);
  transform: translateY(-2px);
}
.login-btn {
  width: 100%;
  background: linear-gradient(135deg, #4299e1 0%, #48bb78 100%);
  color: white;
  border: none;
  border-radius: 12px;
  padding: 1rem;
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 1.2rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(66, 153, 225, 0.3);
  box-sizing: border-box;
}
.login-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(66, 153, 225, 0.4);
}
.error-msg {
  color: #e53e3e;
  background: rgba(254, 242, 242, 0.9);
  border: 2px solid rgba(252, 165, 165, 0.5);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1rem;
  display: none;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 4px 15px rgba(229, 62, 62, 0.1);
}
@media (max-width: 600px) {
  .login-container { margin: 24px 8px; padding: 1.5rem 1rem; }
}