* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Noto Sans', sans-serif;
}

body {
  height: 100vh;
  background: url('back.png') no-repeat center center fixed; /* apni background image */
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
  position: relative;
}

/* Dark overlay (50% opacity) */
body::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5); /* 50% dark fade */
  z-index: 0;
}

/* White overlay left side */
.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 300px;
  height: 100%;
  background: white;
  z-index: 1;
  box-shadow: 5px 0 15px rgba(0,0,0,0.2);
}

/* Container for form */
.container {
  position: relative;
  z-index: 2;
  margin-left: 50px; /* thoda andar laane ke liye */
  animation: slideIn 0.8s ease forwards;
  opacity: 0;
}

/* Animation for smooth transition */
@keyframes slideIn {
  from {
    transform: translateX(-50px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.login-box {
  background: #fff;
  padding: 30px;
  border-radius: 12px;
  width: 350px;
  box-shadow: 0px 6px 20px rgba(0,0,0,0.25);
}

.logo {
  text-align: center;
  margin-bottom: 15px;
}

.logo img {
  width: 80px;
}

.logo h2 {
  font-size: 18px;
  margin-top: 10px;
  font-weight: bold;
  color: #2376BC;
  line-height: 1.5;
}

.logo h2 span {
  color: #fff;
  background: #2376BC;
  padding: 3px 10px;
  border-radius: 4px;
  display: inline-block;
  margin-top: 5px;
}

.tabs {
  display: flex;
  margin: 15px 0;
  border-bottom: 2px solid #eee;
}

.tab {
  flex: 1;
  padding: 10px;
  border: none;
  background: none;
  font-size: 14px;
  cursor: pointer;
  color: #2376BC;
}

.tab.active {
  color: green;
  border-bottom: 2px solid green;
  font-weight: 600;
}

form label {
  font-size: 14px;
  font-weight: 600;
  display: block;
  margin-top: 12px;
  margin-bottom: 5px;
  color: #333;
}

form input, form select {
  width: 100%;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid #ccc;
  margin-bottom: 10px;
  font-size: 14px;
}

.btn {
  width: 100%;
  padding: 12px;
  border: none;
  background: #2376BC;
  color: #fff;
  border-radius: 6px;
  font-size: 15px;
  cursor: pointer;
  margin-top: 10px;
  transition: 0.3s;
}

.btn:hover {
  background: #594881;
}

.links {
  margin-top: 15px;
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  text-align: center;
}

.links a {
  text-decoration: none;
  color: #000000;
}


.footer {
  margin-top: 20px;
  text-align: center;
  font-size: 12px;
  color: #666;
}