/* GLOBAL */
body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    height: 100vh;

    background: linear-gradient(135deg, #1e3c72, #2a5298, #ff416c);
    display: flex;
    justify-content: center;
    align-items: center;
}

/* WRAPPER */
.login-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
}

/* BOX */
.login-box {
    width: 350px;
    padding: 30px;

    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(15px);

    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.4);

    text-align: center;
    color: white;
}

/* LOGO */
.logo img {
    width: 70px;
    margin-bottom: 10px;
}

/* TITLE */
.login-box h1 {
    margin: 10px 0;
    font-weight: 600;
}

.subtitle {
    font-size: 13px;
    opacity: 0.8;
}

/* INPUT */
.input-group {
    text-align: left;
    margin: 15px 0;
}

.input-group label {
    font-size: 13px;
}

.input-group input {
    width: 100%;
    padding: 10px;
    border-radius: 10px;
    border: none;
    margin-top: 5px;
}

/* FOCUS */
.input-group input:focus {
    outline: none;
    box-shadow: 0 0 5px #00c6ff;
}

/* BUTTON */
button {
    width: 100%;
    padding: 12px;
    margin-top: 15px;

    border: none;
    border-radius: 12px;

    background: linear-gradient(45deg, #ff416c, #0072ff);
    color: white;
    font-weight: 600;

    cursor: pointer;
    transition: 0.3s;
}

/* HOVER */
button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

/* ERROR */
.alert {
    background: rgba(255,0,0,0.2);
    padding: 10px;
    border-radius: 10px;
    margin: 10px 0;
}