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

.login-card {
    background: rgba(255,255,255,0.1);
    padding: 40px;
    width: 360px;
    border-radius: 15px;
    backdrop-filter: blur(15px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
    color: #fff;
}

.input-group {
    margin-bottom: 20px;
}

.input-group input {
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    border: none;
    outline: none;
}

button {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: none;
    background: #1e3c72;
    color: white;
    cursor: pointer;
}

.error {
    background: rgba(255,0,0,0.2);
    padding: 10px;
    border-radius: 8px;
    margin-bottom: 15px;
}