/* Full page background */
body {
    margin: 0;
    padding: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #000; /* solid black */
    font-family: Arial, sans-serif;
    color: white;
    animation: fadeIn 1.5s ease-in-out;
}

/* Fade animation */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Login container */
.login-container {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    width: 350px;
    text-align: center;
    box-shadow: 0 0 20px #00aaff;
    animation: float 3s ease-in-out infinite;
}

/* Floating effect */
@keyframes float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0); }
}

/* Title */
.title {
    font-size: 32px;
    margin-bottom: 20px;
    color: #00aaff;
    text-shadow: 0 0 10px #00aaff;
}

/* Input box styling */
.input-box {
    position: relative;
    margin-bottom: 25px;
}

.input-box input {
    width: 100%;
    padding: 12px 10px;
    background: transparent;
    border: none;
    outline: none;
    border-bottom: 2px solid #00aaff;
    font-size: 18px;
    color: white;
    transition: 0.4s;
}

.input-box label {
    position: absolute;
    left: 10px;
    top: 12px;
    color: #aaa;
    pointer-events: none;
    transition: 0.4s ease;
}

/* Floating label animation */
.input-box input:focus + label,
.input-box input:valid + label {
    top: -10px;
    font-size: 14px;
    color: #00aaff;
}

/* Login button */
.login-btn {
    width: 100%;
    padding: 12px;
    background: #00aaff;
    border: none;
    outline: none;
    color: #000;
    font-size: 18px;
    font-weight: bold;
    border-radius: 6px;
    cursor: pointer;
    transition: 0.3s;
}

.login-btn:hover {
    background: white;
    color: #00aaff;
    transform: scale(1.07);
    box-shadow: 0 0 15px #00aaff;
}

/* Forgot password link */
.forgot {
    display: block;
    margin-top: 15px;
    color: #00aaff;
    text-decoration: none;
    transition: 0.3s;
}

.forgot:hover {
    color: white;
    text-shadow: 0 0 8px #00aaff;
}