body {
    background: #f5f7fb;
    font-family: "Segoe UI", sans-serif;
}

.login-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.login-card {
    background: #fff;
    padding: 40px;
    width: 420px;
    border-radius: 10px;
}

.title {
    font-weight: 700;
    margin-bottom: 5px;
}

.subtitle {
    font-weight: 600;
    margin-bottom: 5px;
}

.desc {
    font-size: 14px;
    color: #6c757d;
    margin-bottom: 30px;
}

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

    .form-group label {
        font-size: 14px;
        font-weight: 600;
        margin-bottom: 6px;
        display: block;
    }

.input-icon {
    position: relative;
}

    .input-icon i {
        position: absolute;
        top: 50%;
        left: 12px;
        transform: translateY(-50%);
        color: #6c757d;
    }

    .input-icon input {
        padding-left: 40px;
        height: 45px;
        border-radius: 6px;
    }

.toggle-password {
    position: absolute;
    top: 50%;
    right: 12px;
    transform: translateY(-50%);
    cursor: pointer;
    color: #6c757d;
}

.options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    margin-bottom: 25px;
}

.btn-login {
    width: 100%;
    height: 48px;
    background: #0d6efd;
    border: none;
    color: white;
    font-size: 16px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
}

    .btn-login:hover {
        background: #0b5ed7;
    }

.spinner {
    width: 18px;
    height: 18px;
    border: 2px solid #fff;
    border-top: 2px solid transparent;
    border-radius: 50%;
    display: inline-block;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.error-text {
    color: #dc3545;
    font-size: 12px;
}

.footer {
    margin-top: 30px;
    font-size: 13px;
    color: #6c757d;
}